-. I - '-'!' .-~~ .,. ~. .. -..,. ~. .. tl ~. £1 ~ --4...shipped to Digicon in Brisbane for...

~ -. I , , I

~. .. tl I :

-. .JI.J' ....... --:_~I

- '-'!'" .-~~" -.,. .... ~. - .. .. " -..,. ~

- .~. I I ~ I

• -"1 - , ~. , . £1 _~ ___ --4

1991 AMADEUS BASIN . SEISMIC SURVEY

EP 26 - EP 38 DEPOT HILL

NORTHERN TERRITORY

FINAL REPORT - OPERATIONS . .

FOR

o SH 0 ,

PACIFIC OIL & GAS PTY LIMITED U1

JO~b5

OPEN FILE . 1991 AMADEUS BASIN SEISMIC SURVEY

EP26-EP38 DEPOT HILL NORTHERN TERRITORY

FINAL REPORT - OPERATIONS

by

S.P.C. TOBIN and B. MATTHES

of

GEO SYSTEMS PTY LTD

A wholly owned subsidiary of Geophysical Systems Corporation Pasadena, California, U.S.A.

for

Pacific Oil & Gas Pty Ltd 826 Whitehorse Road BOX HILL, VICTORIA

304565

WIfE OF CONTENTS

1. INTRODUGrION

1.1 Geographical Area 1. 1.2 Weather 1. 1.3 Terrain 1. 1.4 Logistics '2. 1.5 Recording 2.

2. SURVEYING

2.1 Advance Party 3. 2.2 Datl.m1 Control 3. 2.3 Survey COntrol 3. 2.4 Survey Probems 4. 2.5 Line Clearing 4.

3. PERMITI'ING AND PUBLIC BETATIONS 5.

4. RECORDING

4.1 Experimel"ltal 6. 4.2 Recording Parameters 7. 4.3 Recording Statistics 8.

5. FIELD PROCESSING

5.1 Introduction 10. 5.2 Quality COntrol 10. 5.3 Processing Review 11. 5.4 Raw Brut Stack 11. 5.5 Post Stack Analysis 12. 5.6 Vista 65 Analysis 12. 5.7 Field Processing Sequence 12. 5.8 Data Transmittal 13. 5.9 Line Processing SllItIIlarY 14.

6. PERSONNEL LIST 15.

304565

7. WEATHERING OONTRQL

7.1 Recording 16. 7.2 Drilling 16.

APPENDICES

A] Equipnent 17. B] Survey Statistics 23. C] Per:rnanent Markers toe Sketches 26. D] List of Data Tapes 55. E] Tape Fonnat '63. F] Weekly Operations Summary Reports 86. G] Monthly Operations Surmnary Reports 89.

9. PLATES

A] Area Location 91. B] Soorce/Geophone Arrays 93.

10. ENCtQSURES

A] Horizontal/Vertical Closure Diagram 95. B] GEOCOR IV Processing Flow Chart 96.

1.

1. INTRQDUCIrON

The 1991 Amadeus Basin Seismic Survey was carried out by Party 205 of

Geosystems pty Ltd, 2 Mooney Place, O'Connor, Western Australia for Pacific Oil

& Gas pty Ltd of Melbourne, Victoria. 90.330kms of 275 fold with 7.5m CDP interval, 550 channel reflection profiling was recorded between 9th and 19th

December, 1991.

This report covers various field operations relating to line clearing,

drilling, velocity survey, chaining and survey crews I recording and processing.

1.1 Geographical Area

The seismic survey was located in the Amadeus Basin in Pe:r:mits EP 26 and

EP 38 of the Northern Territory. These pe:r:mits are operated by Pacific

Oil & Gas pty Ltd. The approx.iroate area is marked on the Australian map

sheet (See Plate "A").

1.2 Weather

The weather conditions were generally hot and humid. The temperature

ranged between 250C in the morning to 350C in the afternoon. Heavy

rain and storms were recorded on 7th and 8th December I 1991 during camp

move to Depot Hill.

1.3 Terrain

The survey area was situated approximately 125.00kms north-east of

Erldunda. Road House, Stuart Highway. The area was mainly undulated,

covered with rocky outcrops, washouts and sand dunes. The soils in the

area were soft and covered with gibber and mesas in parts.

1.4 Logistics

The crew was accarmodated at a Geosysterns field camp throughout the

survey. Supplies were obtained in Perth and Alice Springs and

transported by air and Geosysterns supply truck to the survey area. fuel

supplies were obtained fran the Ampol Depot in Alice Springs. Access to

the area was on stuart Highway and very rough Station Roads.

Daily communications were by satellite iterra dish supplied by Pacific Oil & Gas pty Ltd to Geosystems Perth office. Tapes were directly

shipped to Digicon in Brisbane for processing.

1.5 Recording

No experimental parameter testing was conducted. Production recording ccmnenced in the afternoon on the 9th Deceml::er ending on the 19th

Deceml::er, 1991. A total of 90.330 kms of seismic data was recorded.

The program consisted of 5 lines.

There were 65.00 recording hours, 2. 75 hours daily testing, 11. 25 hours

travel time, 12.75 hours equipnent downtime and/or lost recording time

and 65.25 hours of other time involved. with line changes and camp moves

for a total of 157.00 hours. The average rate of production was 6.9845

kms per hour or 8.2118 kms for a 8.3409 hour production day. This time

includes travel time, daily testing, d.ovmtime (excluding other ti.rne) .

Recording only was 1.3897 kms per recording hour.

3.

2 • StJRVEYING

2.1 Advance Party

scouting and setting off seismic lines by su.rveyors J. Jeffries and :Mal

storer carmenced on the 1st December 1991. Line clearing started on the

2nd December and was canpleted on the 12th December 1991. Chaining and

traverse survey was started on the 4th December and canpleted on the

17th of December, 1991.

2.2 Datum Control

Mount casuarina, a first order trig station was used for vertical and

horizontal control of the prospect. A loop was formed and a survey tie

made to Mt Charlotte No. 1 well site. Two vertical double runs were

made on lines 91-02 and 91-03 (see sketch enclosure 'A').

2.3 Survey Control

Horizonal control was maintained by the use of solar observations along

the lines at regular intervals, with ties made to current and previously

established pennanent markers. Reciprocal angle levelling was used for

vertical control. Closures obtained were well withing the limits set by

Geosystems. Vertical = 0.050 metres X I distance in kIDs. Horizonal = 0.50 metres X.J distance in kIDs.

4.

Pennanent markers were placed at the start, finish, bends and

intersections of lines. The PM's consisted of half a star iron picket

driven to ground level with a witness post, b:>th set in concrete with an

aluminium tag b:>lted to the witness post marked wIth the relevant line

and VP numl::ers. The vibrator points were marked with a pin marker eve:ry

15 metres and intermediate stations also by a pin marker eve:ry 15

metres.

Lines were looped and tied back to established PM's with good results.

(See Loop Closures - Enclosure "A")

Survey equipnent used :

2.4 Survey Problems

1 X Wild T16 Theodolite

2 X Wild Tl Theodolites

2 X Sokkisha Red 1A EI::M:' s

2 X HP 41 41 ex calculators Various prisms and tri:r;x::ds

2 X Toyota pickups

The terrain on site varied frcm rocky hills to creek VJaShouts to sand

dunes and the Finke River. This made surveying ve:ry difficult. Two

prcduction days were lost because of sand storms and gale force winds.

2.5 Line Clearing

The line clearing VJaS carried out by Clan Contracting of Derby, WA and

by a local contractor frcm Alice Springs with a Cat 950 bucket loader

hired by Les Collins.

Equipnent consisted of:

1 x Cat 950 bucket loader (useless for line cutting)

1 x D7 Hi-track dozer

1 x 12E grader

Both parties had support land cruisers and caravans

3. PERMI'ITING

All permitting had been canpleted by Mr. r.es COllins , representative for

Pacific Oil & Gas pty Limited, prior to the ccrnnencement of the seismic

survey. Relations were fair with local land owners.

5.

4. RECORDING

4.1 Experimental

There was no experimental work carried out prior to the carmeI1cement of

the Depot Hill Seismic Survey. The acquisition parameters used were

those determined by experimental on the Elliott Seismic Survey. These

. parameters are listed over the page.

6.

7.

4.2 1991 DeJ20t Hill Seismic Survey - Recording Parameters

Energy Source:

vibrator Station Interval:

Vibrator Array:

Vibrator Array Location:

Receivers:

Receiver Interval:

Receiver Array:

Receiver Array Location:

SWeep Length:

SWeep Type:

Number of Composites:

Monosweep Frequencies:

Vibrator Drive Level:

Vibrator Spacing:

Vibrator Moveup:

No. of Charinels:

Spread Geanetry:

Channel Geanetry:

Fold:

Record Length:

COrrelation Sample Rate:

Written to Tape S.R.:

4 LRS311 Truck Mounted'Vibroseis Units

Online [1 on Operational Standby]

15.0 metres

56.0 metres stacked

Centred on the V.P. flag

6 x L21A 10HZ Geophones per Group 15.0 metres

12.5 metres [6 phones with 2.5m spacing]

Centred midway between stations ie 7.5

metres offset in the direction of line

layout.

6 seconds

Linear Upsweeps

2

6-54 HZ

Force COntrol with Ground Force Phase

Lock

16.0 metres Pad-Pad with 4 vibes

7 . 5 metre Moveups

550

4110-0-4125 metres

1 - 275[V.P. location] - 550

275 Fold with 7.5m CDP's

4.0 seconds

2 milliseconds

4 milliseconds

4.3 Recording Statistics

Line Number DH91-06 DH91-05 ." DH91-2S DH91-03 ------------- ----------

VP to VP [a] - 1412 - 100 200 - 1380 100 - 960 1434 - 100

Geophone to Geophone [b] - 1412 - 100 200 - 1380 100 - 960 1434 - 100

Number of Profiles - 1187 943 770 1258

Number Skipped - 126 238 91 77 -----------

[a] - 19.680 17.700 12.900 20.010 Total kms

[b] - 19.680 17.700 12.900 20.010

Record Hours 13.625 12.875 9.000 14.000

.. Test Time "0.375 0.75 0.375 0.50

Down Time 1.00 2.375 2.375 1. 25

Travel Time - 1. 50 2.00 2.00 1. 25

Other Time 33.25 5.50 8.50 4.25 4.75

From Elliott Camp Move to Depot Hill - --- --- ---

7, 8 and 9 9, 10 & 11 11,12 & 13 13 & 14 15,16 & 17 December '91 December '91 December '91 December '91 December '91

4.3 Recording Statistics

Line Number DH 91-2N

VP to VP [a] 1036 -2366

Geophone to Geophone [b] 1030 -2366

Number of Profiles 1186

Number Skipped 151 -----------------

[a] 19.950 Total kms

[b] 20.040

Record Hours 15.50

Test Time 0.75

Down Time 5.75

Travel Time 4.50

Other Time 9.00 ,

Camp Move ---

17,18 & 19 Dates Recorded December 191

10.

5 . FIELD PROCESSING

5.1 Introduction

The Depot Hill Survey was canprised of six seismic lines totalling 81

kms. Processing of the data was conducted over a 12 hour per day period

fran the canrnencement of the survey" The objective of the field

processing was to provide for the quality control of all acquisition

data and to canplete a standard processing sequence over all lines on a

daily basis.

The production parameters consisted of a stacked mon0sweep package with

start frequency of 6Hz and end frequency of 54Hz over alength of 6" oSec.

A "Point SOurce" test was conducted to canpare polarity and phase each

of the vibrators and this was repeated upon the carmencement of each new

line on the prospect"

5.2 Quality Control

The aims of quality control for this contract consisted of:

1. Maintenance of acquisition data and tape quality on a daily."

basis.

2. Ensuring the Observers logs were correct and consecutive.

3. The monitoring of shot records through full scale plots of

selected profiles.

4. The provision of secondary quality control on all survey data.

5. 3 Processing Review

Co-ordinate Infonnation:

All surveyors listings were transferred into a co-ordinate tape which

listed the co-ordinate and elevation for each station on the lines.

Values are entered for various stations and then inte.tp:')lated. As a

final quality control check an elevation profile and co-ordinate map

line trace is completed.

11.

MUte and Velocity Analysis:

MUte and velocity analysis was conducted at approximately 5 to 10kms intervals. For mute analysis an arbitrary 3-file stack is prod.uced

using a velocity function from data previously processed. For velocity

analysis a full fold stack section of 30 COP's is prcx:iuced whereby the

velocity increment is increased and the J:.:est event was matched with its

appropriate velocity.

5.4 Raw Brute Stack

A raw brute stack was completed for all lines inco.tp:')rating velocity,

mute and static analysis. To facilitate the need for 'next day'

observation of previous acquisition all field stacks were completed with

a field file stacking increment of 3 whereby every third file was used

as input. This in effect prcx:iuces a stack section at a reduced fold of

one third of the full 275 fold. After consultation with the client

representative, stack sections were restricted to an initial depth ·of

3.0sec and then to 2. 5sec to ensure the processing of stack sections

kept up with acquiSition.

5.5 Post Stack Analysis

A post stack bandpass frequency filter programme was thoroughly tested

and a resultant filter of 12/16-50/54Hz with 72Dd octave cut off slope

was used throughout the permit. All lines also received a final 2x1

cosine weighted post stack sum and two final plots were produced..

5 . 6 Vista 65 Analysis

Field trials were conducted with the Vista 65 desktop seismic processing

system with color amplitude plots being produced for Line DH91-03.

The speed and flexibility of this system for analysis 'of testing·

parameters; including FK Spectrum/Source and Receiver Array calculation

plus Post Stack analysis was extremely encouraging. When canbined with

the "on the fly" stacking capacities of the Geocor IV the turn around

time and processing capacities of field processing was greatly enhanced.

in speed and canple.xity.

5.7 Field Processing 5eguence

The standard processing sequence consisted of:

1. The construction of a co-o:idinate tape

a. Elevation profile plot

b. Map profile plot

2. Mute analysis

a. calculation of NMO reflection versus noise and refraction

separation.

3. Velocity analysis

a. calculation of correct velocity versus multiple event or

inversion.

12.

4. Raw Brute Stack

a. Inco:qx:>rating all velocity analysis, mute and elevation

static corrections.

5. Vista 65 Analysis

a. Testing of all post stack sequences in real time.

6. Post Stack

a. Bandpass frequency filter

b. Velocity filter

c. COsine weighted 2x1 sum

7. Display

a. Daily signbit plot

b. Final field stack plot

5.8 Data Transmittal

Field tapes were sent to Digital EXploration in Brisbane at the

canpletion of each line, canplete with observers logs, field monitors

and vibrator similarities plus all uphole information available.

13.

I I I I I

I .':>.9 LlI'lE Pt-l~ Filter Filter Sum 2xl Comments .

DH91-06 11.12.·91 x 19.6kms 12/16-50/54 x Stack to 2.5ms --DH91-05 13.12.91 x 17.7kms .. x Stack to 2.5ms

-.~ .•

DH91-025 15.12.91 x 12.9kms I." x Stack to 2.5ms ._-

DH91-03 18.12.91 x 20.0kms .. x Stack to 2.5ms .-.~.

DH91-02f\ 20.12.91 x 20.0kms .. x Stack to 2.5ms ---

...

. -.. -

~- ..

_.

--

~

...... +=-

15.

6. PERSONNEL LIST

Party Manager E. Ba.vron

Senior Observers M. Bokor

Processor T. Featherby

Senior Surveyor M. Storer

Surveyor J. Jeffrey

Vibrator Technician G. Williams

Senior Mechanic S. McIX:lnald

Asst Mechanic R. Pearce cable Repair C. cat9ni Geophone Repair J. Fing Line Boss L. Wilmott

Box Truck. J. Williams, K. Sheldon

Supply Driver T. Hoyle

COOk W. curtis

Plus 20 Field Assistants.

16.

7 • WEATHERING CONTROL

7.1 Recording

Uphole weathering recording was carried. out by Velocity Data Pty Ltd of

5 Westcanbe Street, Darra, Queensland. (For logging infonnation refer to

Final Report).

7.2 Drilling

The uphole drilling was carried. out by Thompson Drilling of Adelaide, SA.

Equip.nent used.:

- One (1) T1000 rotary drilling rig mounted. on Man 8x6 truck with twin

5x6 mud pumps, 420 CFM 170 PSI air-compressor, 220 metres of drill

rods.

- One (1) Man 6x6 9000 litre water truck.

- One (1) Mack 6x4 9000 litre water truck.

- One (1) 1985 4x4 Toyota Land Cruiser.

D

APPENDIX "A"

TECHNICAL EQUIPMENT

1.1 Recording Equipnent

- Geosystems GEOCOR IV 1024-Channel Seismic Data Acquisition and

Processing System including .

CRl' Tenninal

Diablo Printer

Benson-Varian Electrostatic Plotter

Three (3) Kennedy 1600 BPI Tape Drives

Real Time COrrelator

Pelton Advance Encoder

- Sixty (60) Array Tenninals Units

- one hundred (100) data cables, 230 metres long, (750 feet) with eight

(8) takeouts spaced at 25.0 metres (85 feet) apart I centre core of

coax cable for data transmission of geophone signals.

- Nine hundred (900) geophone strings, each string with six (6) Mark

Prcrlucts L21, 10 Hz geophones per . string spaced at five (5) metre (20

feet) intervals.

- Four (4) 280 metres (1000 ft) coax jumper cables.

- Array tenninal, cable and geophone repair facilities, including a

Geosource 'grip f geophone checker, line simulators, geophone shake

table I truck simulators and assorted test equipnent.

- Two (2) "Vibracheck" Vibroseis cx::: instnnnent. - Nineteen (19) Motorola Mitrex 25 or equivalent PM radios for

carmunication along the line.

17.

1.2 Source Equipnent

- Five (5) Litton LRS 311 vibrator units mounted on 1982 International

Paystar 6x6 trucks. Each unit equipped with Pelton Mcrl.el V Advance I

Vibrator Electronics capable of correlating various individual sweep

frequencies and canposition up to a total of eight (8) different

sweeps. This process is trade marked as Varisweep. Four (4)

vibrators operating on the line and one on operational standby.

- Vibrators are egui~ with Force Control and Ground Force Phase

Locks.

1.3 Office equipnent :

- Two (2) VHF/SSB radio

- One

- One

- One

- One

- One

- Two

- One

- One

- One

- One

- One

Note :

(1)

(1)

(1)

(1)

(1)

(2)

(1)

(1)

(1)

(1)

(1)

[1985J :tU75 Toyota 4x4 Personnel carrier.

[1985 J Hj75 Toyota 4X4 Personnel carrier.

[1985] :tU75 Toyota 4x4 Mechanics unit.

[1985] RJ75 Toyota 4x4 Auxiliary unit.

[1982J Isuzu 4x4 Vibrator se:rvice unit.

[1982J Isuzu 4x4 cable/geophone units.

[1982] Isuzu 4x4 Generator unit (Two 70 kva Generators)

[1982] Isuzu 4x4 Water truck with 4500 L water tank.

[1982J Isuzu 6x6 Fuel truck with 8000 L fuel tanks. [1982J Isuzu 4x4 Auxiliary truck

[1986] Hino 4x4 Supply truck plus VHF /SSB radio.

The above list does not include vehicles listed separately

under Advance Su:rvey Cre'W' and Uphole Recording Crew.

1.5 camp Equipnent

- One (1) Kitchen unit equipped with stove, deep freezes, refrigeration

and assorted kitchen equipnent.

- One (l) Dining caravan.

- One (1) Shower and Laundry facility trailer.

- One (1) Workshop trailer equipped with pc:Mer and hand tools including

electric and oxy/acetylene welding equipnent.

- Five (5) air conditioned (8) .berth sleeping trailers.

- One (1) EM Office and adjoining Client representative's private

accommodation and office.

- One (1) ATU and cable/Geophone repair trailer.

- One (1) Chemical Toilet Trailer (Three mounted units).

- Fuel and water storage facilities.

19.

1.6 Client Provisions

- One (1) HJ75 4WD r.andcruiser eg).lip;ged with contrator caupatible radio.

- All vehicle services and tyre repairs included along with all fuel

used while drawing fran Gee Systems I on crew bulk fuel supply.

- Accommodation for two (2) Pacific Oil and Gas representatives in

airconditioned twin berth facilities including office desk and chairs.

- Meals and Services of the camp for a.l:x:>ve two persons.

20.

2. Field Data Processing System

2.1 Personnel

- One (1) Experienced Processing Geophysicist trained in l:oth GEOCOR IV

and VISTA software data processing. Inf ield data processing is h3..sed

on 12 hours/day of operation.

Total One (1) Person in the field.

2.2 Geocor IV - Field Processing

- Prestack, Post-stack and Eegerirnental SOftware for full 2D and 3D

Seismic Data Processing with Monochrane displays.

- Sperry Univac h3..sed GEOCOR IV processing system with VGA. graphics

screen, 3x1600 BPI Tape Drives, Benson Varian 22 inch Electrostatic

Monochrome plotter.

2.3 VISTA 486 PC - Field Processing

- Prestack, Post-stack and Eegerimental Software for full 2D and 3D

Seismic Data Processing with Colour graphics and Attribute Analysis

displays.

- 486 33Mz PC with SVGA graphics screen, 1.8GB Hard Disk, Qualstar 3412

Quad Density tape drive, 24 pin dot matrix printer and HI? Paint jet

Colour plotter [Purchase New Oct 1991J.

2 .4 Services

- Hardcopy of Final Stacks of every recorded line proouced in the field

and/or intensive Noise Analysis, Experimental and Attribute colour

processing of selected lines.

21.

3 . Advance Survey Party

3.1 Survey Personnel

- Two ( 2 ) Senior Surveyors

- Two (2) Chaining persons/field hands

Total POUR [4] Persons in the Field.

3.2 Survey Equip:nent

- One (1) [1988] HJ75 Toyota 4x4 survey unit

- One (1) [1985] HJ75 Toyota 4x4 survey unit

- One (1) self-contained trailer mounted messing and sleeping facility

with 5 kVA portable power generator.

- Two (2) Nikon or Topcon Total Station Theodolites with built in

Electronic Distance Mesauring Uints [Purchased New Oct 19911.

- One (1) 286 PC Laptop GaIputer and printer.

- Assorted survey rods I chains I notel:ooks I programmable calculator I

prismatic compasses.

- GEOCOR IV co-ordinate and elevation listing software.

22.

Line ~:

First VP

Last VP :

Total Length

Total FMs

Direction

Terrain :

Sur.vey Procedure

Unusual Occurrences

Line Cleared :

Line ~:

First VP

Last VP :

Total Length

Total FMs

Direction

Terrain :

Survey Procedure

Unusual Occurrences

Line Cleared :

APPENDIX "B"

SURVEY STATISTICS

DH91-6

VP-100

VP-1412

19. 680kms

6

North-east

Sand, gibber and mesas

Standard Reciprocal

Nil

Sk.inmed with bucket loader

* * * * * * *

DH91-5

VP-200

VP-1380

17.700kms

6

East-west

Rocky Hills I Washouts

Standard Reciprocal

Nil

Bucket Loader

23.

Survey Statistics ..... continued ....

Line N?:

First VP

Last VP :

Total Length

Total EMs

Direction

Terrain :

survey Procedure

Unusual Occurrences

Line Cleared :

DH91-3

VP-100

VP-1434

20.010kms

6

south-east

Creek washouts I Rocky Hills to Sand Dunes

Standard Reciprocal

Nil

Dozed in sand dune sections

* * * * * * *

Line N?: DH91-2 (Sth)

First VP. VP-1OO

Last VP : VP-960

Total Length 12.900kms

Total EMs 5

Direction North-W'est

Terrain : Rocky Hills I Washouts

Survey Procedure Standard Reciprocal

Unusual Occurrences Nil

Line Cleared : Bucket loader

24.

Survey Statistics ..... cantinued ....

Line W:

First VP

Last VP :

Total Length

Total PMs

Direction

Terrain :

Survey Procedure

Unusual Occurrences

Line Cleared :

DH91-2 (North)

VP-100

VP-2366

20.040kms

6

North-west

Rocky Hills, Sand Dunes, Finke River

Standard Reciprocal

Escarpnent at Finke River

Dozed

* * * * * * *

25.

APPENDIX "C" 26.

P.M. LOC. SKETCH

PROSPECT. ... ~~PT_ .. ~.\~h:_ ...... CLlENT..f~(i\F\c.. .. V.\~ ... ' ..

-JGECI SVS I EMS PTY.I.TQ.

304565

. P.M. LOC. SKETCH

27.

PROSPECT. ... 9.~£.Q1' ... J\\~.\.:>.: .. __ .. _.CLlENT..t!B.(,\f\C._O~4 .. ' .. ~~:..... LlNE_. __ \}\\~1:.2-J-~.O.f::r.~- .. --.-PARTY. ... __ 1.Q~ __ . ____ .. ___ .su RVEYO R .. _Jj!~_, __ .. __ .. __ ....... _.DA TE _J1~ I?".\~L_ ..... _ ....... PAG E .~ ......... _ ..... ____ .

~ 1 i' I~ .~

(1

.p c9

0 ~Ct..\-\o

t> ~\ ----P.M. \;yo S~HO.

o:} ~

P.M. NUMBER ~~ \2.2.\.,.1 P.M. TYPE s·n~~ \RQN

ELEVATION (AHD) ~S ~ • 'Sl NORTHING (AMG) ',2.32., ~"'l\-O~ EASTING (AMG) t.rO.3\~\O- ~\ AMG ZONE S:3 LATITUDE -ZS· 00 ·Sb LONGITUDE 1'31;-- 02.. -$,

. ,-"-'

http:PTY.I.TQ

28.

P.M. LOC. SKETCH

PROSPECT ... Qog.eC:T ... ~\~b= ........ CLlENT.:fQ,c.~f.~(' ... o.\~ .. ,.\if\s: __ .. lINE..J~~?I\-:-7:.J.N.9.~1"1\ ......... . PARTY. ..... ?/Q'$ ............. su RV EYOR .. n~.: ..................... DATE .. JJ\~~\'='\ ........... _ ... PAG E .3 ..... _ .............. .

~ "%-\ f' \\ I~

C>

.~ . \ ~ .::;

P.M. ~~\ ~~.C) EO()' "" ~.~"".~.

o~ ~ 1."1 ~. ~ .k-

" \

~V·\' • ~ ~ ~,

29.

-J ~~I'EMSPTY'LTC' P.M. LOC. SKETCH PROSPECT ... :Q~i?~._~~.~\"' . ., ....... CLIENT .... f.~~.\f\~ ... Q.\~.\ .. ~.. LJNE ..... Q~

-30.

P.M. LOC. SKETCH

PROSPECT. ... P.~9.~.\ .... 'D:\~b.-, ...... CllENT..J?t\G\f.\.Gr .. Cm~,,' .. ~f'~-. .... LlNE .... ?j\.'?i\::?..\~.~~ ......... .

PARTy ... h.'!Js ............... su RVEYO R ... ~.~~: .......... ' ......... DATE ,.)1\'\':h\.~L ............. PAG E .s,. .. ............... .

P.M. 'NUMBER

P.M. TYPE S;-i-R~ \(Q()tl

ELEVATION (AHD) 31 q -E\t.

NORTHING (AMG) 12.l,l, 3'3r~S

EASTING (AMG)

AMG ZONE

LATITUDE -2.1+- 52 • \,;.l:l LONGITUDE

http:f't~G\f.\.Gr

31.

rr ~I'EMSPTV'~TC' P.M. LOC. SKETCH PROSPECT. ... P~D.~ ... _~.\.~~.: ........ CLlENT .. f-Bc~f.\~ .. P'\o. .. \ ... G~,..... lINE. ... O)\~.\;:~~.NO~ ....... .

PARTY. .... ~9 .. ____ ... _ .... SURVEYOR .... -'-'~~: .. _. __ ._._ ...... _ .. DATE .. \J\~~.\~L ............. PAGE .. b ..... _ .. _ ....... _ ..

"-•

P.M.

~\ ' , ~ ~ -;"T. C IWJ.. """'" "'1 -"",

",.,g \ it! I if) \

32.

--J ~~rEMSPTY'~TO' P.M. LOC. SKETCH PROSPECT .... ~~~( . ..!ll!d.-........ CLIENT ... /~.:.f............................ LlNE .. !?(-!.'J.(::.~.(s:.~) ... . PARTY. ...... ~~ .... __ ...... SURVEYOR ..... ~;r.. ................. DATE .. :.?-:J~:-: .. !/ ........... PAGE ...... J ............. .

~ "-~

P.M. NUMBER {i .. 1#'0 P.M. TYPE • ELEVATION (AHD) .12.'2. .'2 NORTHING (AMG) 72."~923· '& EASTING (AMG) ~g y.'I-!- 22 AMG ZONE .1i LATITUDE ""'l{. 0'9 .,J, LONGITUDE ,1,,!-· oS'. J~

\ \ \

\D :t ~ ...

\

""

FM ..

® VI-11I'O

i ;

• f

".:!:,

FOAM CI" 98. "'7~'

33.

P.M. LOC. SKETCH

PROSPECT ..... !2{( .. t ... ~~ ........ CLlENT ..... t~.~.~........................... lINE ... P~~!.~.~.(t.'~L ... . PARTY. ...... ~( ........... SURVEYOR .... ~.r .................. DATE .. !.~.~.~~::.?!.. ......... PAGE .... ~ ................. .

\ I

\ \

~ \ \ '\. \ \ , \

\ \ I

,

, '. ~ I

i ! • l

i \ I

l

"- P:.M. ~UtJl' " ------®-Vl:-~ - - qlJ) - - - - - --. \ I \ i l

\

\ \ . ~ \~ i~ , .... t I

~'" ~ \

.. \ \

\

\ P.M. NUMBER ~- I.f'f-J I \ P.M. TYPE

I

• , ELEVATION (AHD) Jig .6£ \ NORTHING (AMG)

I 7 Z2.18l!-Z· 2

34.

P.M. LOC. SKETCH

PROSPECT. __ .... !?~?~.~ .. !!!.I::':: ....... CLIENT. ... /! ~: .. ~........................... LINE._:??!.{~{:-.~.(~/ ...... . PARTY ..... _~{ ...... _ ..... SURVEYOR ..... ~.1 ................. DATE Jf.~!?.: .. "?..( ......... PAGE ... :~ ................. .

P.M~NUMBER

P.M. TYPE • ELEVATION (AHD)

NORTHING (AMG)

EASTING (AMG)

AMG ZONE

LATITUDE

LONGITUDE

FORM CP98

35.

trGEO :2VS I EMSPTY.L.TO. P.M. LOC. SKETCH PROSPECT. ...... P(!.O'~ ... «~~~ ........ CLlENT .... f:.C?:.~............................. LlNE .. !?'!.CJ.t-:.-?-..f~??J. ...... . PARTY. .... :~~ ............. su RVEYOR ..... ~£ ................. DATE ... !.~::.(.:!..-..':?!. ......... PAGE ... !t. ................ .

P.M. NUMBER P.M. TYPE

ELEVATION (AHD) .JJ7 • 7i

NORTHING (AMG) 72.Zi"".· '16

AMGZONE Jj LATITUDE .. 2.(. 03 • JJ.

J...-L_O_N_G_IT_U_D_E __ -'--I3....:;'t_._· 0_1_* Jc_-'--_______ -+-________ ~.~.~~ FORM Cf' 98. . 'i?

http:EMSPTY.L.TO

36.

-1~rEMSPTV'I.TO' P.M. LOC. SKETCH PROSPECT ..... P.fr.?r .. ~~~.~ .......... CLlENT. .. 10' ~ .................... ...... LlNE ... P.~.~!.~.~.{~~~/. ... . PARTY. ...... ~{ ........... sU RVEYOR ..... :r.:~.r. ................. DATE .. !.~ .. -:.~.~.~ .. ~~ ......... PAG E .... r ................ .

~ "-~

P.M. ® '/1-

37.

~GECJ SVS I EMS PTY. LTU P.M. LOC. SKETCH

PROSPECT. ..... P..(t~.~ .... Ij~~.~ ....... CLlENT. .... /.~: .. ~........................... LINE .... :Q#.9!.::} ............... . PARTY. ........ ~.( ......... SURVEYOR ..... £.:£ ................ DATE ... !.~.~.~~.~ .. ~~ .......... PAGE ..... ~ ................ .

J 0-

•

P.M.

1'.ltrD ..0""''''/ -.3 5.0.1. --

P.M. NUMBER VI- II:fC P.M. TYPE • ELEVATION (AHOl I JSo Ob'f NORTHING (AMG) I 7 Z31.j.1/9- 8, EASTING (AMG) 3",10 g. !-o AMG ZONE {5 LATITUDE -1..{. tro • I~ LONGITUDE 133·£':{·,S

FO ...... CP98.

38.

P.M. LOC. SKETCH

PROSPECT. .... ~~~r jl!.~~ ......... CLI ENT. .... I 0. .. ~......... ....... ............ LINE .. .J2~!::: . .J ...... _ ......... __ __ PARTY ____ .~ . .{_ ..... __ .. _.SU RV EYO R .. ::f. ~ .................. DATE ... '.f.--: .. ~~ .-: .. ~!. ......... PAG E .. ... f. .. ...... __ ... _._

P.M •. NUMBER

P.M. TYPE

ELEVATION (AHD)

NORTHING (AMG)

EASTING (AMG)

AMG ZONE

LATITUDE

LONGITUDE

If- 368

-'ls. DI • 'f)7

1 t....o'fllts /...I,.uf 6.41

FOAMCP98,

39.

-J ~~I'EMSPTY' LTa. P.M. LOC. SKETCH PROSPECT. .... y{"f.'~r. .. ./{~~~ ....... CUENT. .... (.~ .. ·.~................. ........... LlNE .. ::P..~~~.:.~ ................... . PARTY ....... ~.~ ............ SURVEYOR ...... £.~ ................ OATE .. !.~ .. :.~.'!.:::.~.~ ......... PAGE

I

~\~-8'l'~ / "- ,

\

~ --- ---I

P.M.·NUMBER 0-- '11:/;"""9 P:M. TYPE • ELEVATION (AHO) 371 .~

NORTHING (AMG) 1 Zz.,"J;tce 3'7 EAST I NG (AMG) r.;.trO'1of. ~Z AMG ZONE .13 LATITUDE • • LONGITUDE • •

/

I

/

I I

FOAM CP9&,

40.

P.M .. LOC. SKETCH

PROSPEcT. ..... ,P{!.~.~ .... ~:':'.~ ...... CLIENT. ..... t.'!. ... ~........................... LlNE..!?~~/.:-.:?' .................. . PARTY. ......... ~.{ ........ SURVEYOR ....... f:..f" ............... DATE .Jf~.~.~.:-.. ~( ........ PAGE .... l ................. .

~.~ / I I I

' .

P.M. NUMBER. .;1- 1111+ ~ P;M. TYPE -ELEVATION (AHD) 337 • 7/.

NORTHING (AMG) 7l2.819!- g7 EASTING (AMG) 'l-os"a 7..7- t7 AMG ZONE s3 LATITUDE -2£.03 - 32 LONGITUDE /J'f-03 -.30

41.

P.M. LOC. SKETCH

PROSPECT ..... P!'!Dt· ... !!~~.':: ........ CLlENT. ..... I!:.~.: .. ~........................... LlNE ... :P..~~l::.!. ...... __ .... _ ...... _ PARTY ....... ~[ .......... SURVEYOR .... _ ... ~r. .............. OATE ... !..(:.':? .. :: .. ~I.. ........ PAGE .. ~_ ... _ ..... _ ...... ..

P.M. NUMBER Yi~ 1116-1-13 P~M. TYPE

ELEVATION (AHO) J 15' ·71 NORTHING (AMG) 7221. Sq..t. • t. 3 EASTING (AMG) 'fDII tzg • Z3 AMG ZONE .6 LATITUDE -Z!'.i:1J.j. .u. LONGITUDE IJ".tlS. '" ,./.,- .-;; ..r 4W4S

42.

tfGEO ... SVS I EMSPTY.I.TD. P.M. LOC. SKETCH

PROSPECT.._ .. P(~(>f ... 4.!-:.l.: ..... _ ... CLI ENT. ..... f!...~.:.~ ..... , .... ' .. , .. ,. '" , .... , LINE., .. i)lf.

43.

-JGEO SVS I EMSPTY_ &.Ta_ P.M. LOC. SKETCH

PROSPECT ... g.J;.f.9T._~\\"~ .......... CLIENT ... ~t:1~\f\~ ... 9.\~_.\ __ ~~~ _.:._. LlNE .... 9.W\\.:-.s._ .................... _

PARTY. ..... ~.~~_ ....... _ .. _ .. SURVEYOR ... 3:\s .... _ .............. _.DATE .n\.'-~\~t-.- .............. PAGE .. L .. -........... -----

~ f' ~ I"

~ o~

0 .... ~i

c-'

0 ~ P.M. ?..s~rt-

G·e,· .,,, -7

P.M. NUMBER 't.e. ~oo (

304565

P.M. LOC. SKETCH

44.

PR OSPECT. .... 9. .~f~ .. J\~~\-":-........ C LI E NT. ... f.f1\'.\f.)~ .. ~.'.l.t A .§'~.~.: ...... LINE .... Q.\\~ \:-.$. ...................•.• PARTY. ....... ?..Q~ .......... SURVEYOR .. ~:.~: .................... DATE .n)H!'\~L ............. PAGE..2, ................... .

~

" ~ ,'4

c;;; o~

I)

~ ~.

~.

".e,. 1"!.C!I o~ p~.,

7

.

P.M. NUMBER '4.1>. '3'o\'-'t\~ P.M. TYPE ~"\-f1~ ,ttlN ELEVATION (AHD) 3a.. Ie .~\ NORTHING (AMG) ',~~ ~-g -2.

45.

-tGEO . ! iV$ I EMS I'ITY. L.TO. P.M. LOC. SKETCH PROSPECT. ... Q~:e~ ... ~.~~!:-.· .......... CLIENT. ... .f~C.~f.\~ .. ~~~.A.~~:... LlNE .... 9~~.\:-~ .......... _ ......... .

PARTY ...... ~1?? ............ SURVEYOR .J~:~: ..................... DATE .n+~7.:\~~ ................ PAGE .. ~ ................... .

"-II

P.M. NUMBER

P.M. TYPE

ELEVATION (AHD)

NORTHING (AMG)

EASTING (AMG)

AMG ZONE

LATITUDE

LONGITUDE

\I.". \O\O\:, ,

'Sr~cc.. \~e'"

~'o1 -a.~

1, 221+ ~S\o-'~

~a.q 1t'~ -10

f$~

-25- oS -2.~ \3,+. O()· "

FOAM CP98,

46.

tJlGEO :;VS I EMS PTY.I.TD. P.M. LOC. SKETCH

PROSPECT. .... Q~f~_)\~~~.:._ ...... CLlENT. .... ff1~.\f~L ... ~~~_.\ .. (i~,__ L1NE __ .. 9'rl..~\:-.? ___________ .. _ ... _ .. .

PARTY ........ ?,.~? .......... SURVEYOR ... t\:_~:_ ... : ............... DATE ... n\.t.'~\9..\. ............. PAGE .. _~ ................. .

~ ~ I~

~

~ v'\ ('t , 6-j:. 0

P. M. G.e. . """("AU -~ ,.; .,

-,

Q 'If"> o~

::e P.M. NUMBER 'J.f>. V\)~~-;\t) P.M. TYPE ~Tt\~ \~.Q'"

ELEVATION (AHD) 2;,~'o .~ NORTHING (AMG) 1 225,

47.

-fGEO . SVS I EMS ,..,-v. ioTa. P.M. LOC. SKETCH

PROSPECT. .. .9~e9T_. \:\~~~: ........ C LI ENT._. £f\c.\f.~~ .. Q\\. ... ~_5!~S. . ..... LlNE ... Ot\

48.

P.M. LOC. SKETCH

PROSPECT. .. 9~fQ.T. ... ~.\~\:: ......... CLi ENT. .. ~~C ~f\G .. 9.~~ .~ .. ~.~.c.. ..... LlNE .... Q.':\~.\::,.? ................... .

PARTY. ..... ~~.~ .............. SURVEYOR .. rL~:· ..................... DATE Jl.\\.~.\~L ............. PAGE .. b ................... .

~ " •

5.8 1/3 a

P.M. G.e. i'b° -$

oAA\·s...

Of..! 9/--;s

P.M. NUMBER \J. ~ \~'8.~ ~.o.~ P.M. TYPE '~::"\A~ 'M~

ELEVATION (AHD) ~~q .~\

NORTHING (AMG) 12.26, 15~·6g EASTING (AMG) ~i)~ ~D~·'3'l. AMG ZONE 5'3 LATITUDE .... 2S. o~ .2.0 LONGITUDE \3~· 0'0· '2.~

FORM CP9&,

49.

--JlGEO SVs I EMS.-TV. ioTa. P.M. LOC. SKETCH PROSPECT. ..... :Q~fQ'I .... \j~~b; ....... CLtENT. ... f~.c..\.f~5",. ... Q'J.:. ... ~. ~fI~..... LINE .... J;~H.~\::-.\:L ................ .

PARTY. ......... ~Q~ ........... SURVEYOR ... ~~ ..................... DATE ... \Q~X~~l~.L ............. PAGE .. 1...: ................ .

~ \) i'

...... ~

I~ V'Q.t)M "'IN' ~(()

1'I1ut.)OAM. --- -- - - / - - - - - - - - 0l..0 "-R-ACi

50.

-fGEO . $V!:I I EMS JOTV.I.TD. P.M. LOC. SKETCH

PROSPECT .... J?g:f.9T ... )J~b-.~: ..... CLLENT .... f.B.C;.)f.l.

51.

P.M. LOC. SKETCH

PROSPECT .... P.J;:f?9.'3 .... n.~h-~ .......... CLlENT .. fflc,..\f.)~ .... 9.~'..:.l.~_~.s ..... _. LlNE .... Q!I.~\::~ ....... __ ....... _ .... . PARTY. ........ ~Q~ ...... _ ..... SURVEYOR .. :~.~ ........... _ .......... DATE J.9.b~h\ ................. PAGE .. J. ................... .

/

/ /

P.M.NUMBER ~.f. 512+)0 P.M. TYPE ~Tf\~ \~OW

ELEVATION (AHD) ~1 D -3'3

NORTHING (AMG) 1 Z2b 2%q·~S

EASTING (AMG) 3'\1,121.t,.b

AMGZONE ~ LA TITUDE f-2;S-.-C-'T-. 3-2--1 LONGITUDE 1~3. S~ • ~

I,

0::: c$

Q

" /-l< I~~/ I /

Y, 'l.f. %01 / I

/, / I

/ ~

FOAM CP 911,

52.

-JGECI SVS I EMS PTY.I.Ta. P.M. LOC. SKETCH

PROSPECT ...... Q~.~9.T .. i1.ibb.~ ....... CLlENT. ... £.A~.\f)J-! ... O\\-:. .. ~ .. G.Q~:... LlNE ... Prtl:1\:.k ..................... .

PARTY. ...... }.~.~ ......... _ .. su RVEYOR .. ~~ ....................... DATE ._H/'~l'~t ~.\ ................ PAGE .. !-r: .. _. __ ._ .......... _

"-I~

P.M. NUMBER

P.M. TYPE

ELEVATION (AHD)

NORTHING (AMG)

EASTING (AMG)

AMG ZONE

LATITUDE

LONGITUDE

\J.i>. ~l\b

Si"A9. \9.GN

:)i \ ·4-3 1JU.9,qltO .. ~q

LtoOO q05·~2

~

-25. 02. .. :lit.

r31t-· 0\ • 014-

/

" - . -, ,'P.M .",

/

/ -ICI

: ",""" I..c.

I

/

,,,·Uo1

FORMCP'H.

http:PTY.I.Ta

53.

--JGEO : • vS I EMS SIlTY. I.TO. P.M. LOC. SKETCH

PROSPECT __ g~f_g:r ... lhh-~. ____ ... CLlENT __ ffl.C.~f'.I.

54.

-JlGEO SVS I EMS """,,,.IoTO. P.M. LOC. SKETCH

P ROSPECT .... Q~f.'?! ... l\~h\"", ....... CLI E NT .. .fA.. ~.\f ~.c.. 9.\h-... \. ~:A.~:... LINE __ . __ QH:':I.t::.~. __ ........... _ ... _._ PA RTY. .... _ .. 2.'o.;;:,_ .......... SURVEYO R .. _;\.~. _ ................... DATE .. 1.9. \.'-~~.~~ .... _ ..........• PAG E .. 6. .................. .

.$" ~

~ \1 i \

~\ \

P.M .. NUMBER >,J.i'. I~q

P.M. TYPE S'\f\R H~GN ELEVATION (AHD) 32. 8 "\,.b NORTHING (AMG) (1.~S \05 • 00 EASTING (AMG) 4-05 '3Cf1... I" AMG ZONE ~ LATITUDE -24-" S~ • 4-1 LONGITUDE I~t;.· O~ .~

FOAMCP98.

55.

APPENDIX "D"

LIST OF DA~ TAPES

Tape # File # V.P. #

Line DH91-06

PAC91D 001 1 - 38 1412 - 1375

002 39 - 76 1374 - 1337

003 77 - 114 1336 - 1281

004 115 - 152 1280 - 1243

005 153 - 190 1242 - 1205

006 191 - 228 1204 - 1167

007 229 - 266 1166 - 1129

008 267 - 304 1128 - 1091

009 305 - 342 1090 - 1002

010 343 - 380 1001 - 964

011 381 - 418 963 - 926

012 419 - 456 925 - 888

013 457 - 494 887 - 850

014 495 - 532 849 - 812

015 533 - 570 811 - 771

016 571 - 608 770- 733

017 609 - 646 732- 695

018 647 - 684 694 - 657

019 685 - 723 656 - 618

020 724 - 761 617 - 573

021 762 - 799 572 - 525

022 800 -. 839 524 - 482

023 840 - 877 481 - 442

024 878 - 915 441 - 385

025 916 - 953 384 - 347

56.

list of data tapes ....... .


Line DH91-06

026 954 - 975 346 '- 325

027 976 - 1013 324 - 284

028 1014 - 1051 283 - 238

029 1052 - 1089 237 - 198

030 1090 - 1127 197 - 160

031 1128 - 1166 159 - 121

032 1167 - 1187 120 - 100

57.

List of data tapes ....... .


Line DH91-05

PAC91D 033 1 - 38 200 - 237

034 39 - 78 238 '- 277

035 79 - 116 278 - 321

036 117 - 130 322 - 342

037 131 - 168 343 - 389

038 169 - 206 390 - 448

039 207 - 244 449 - 506

040 245 - 283 507 - 545

041 284 - 321 546 - 583

042 322 - 359 584 - 621

043 360 - 398 622 - 674

044 399 - 439 682 - 722

045 440 - 477 723 - 784

046 478 - 515 785 - 827

047 516 - 553 828 - 868

048 554 - 591 869 - 918

049 592 - 629 919 - 975

050 630 - 667 976 - 1013

051 668 - 705 1014 - 1064

052 706 - 743 1065 - 1127

053 744 - 781 1128 - 1172

054 782 - 819 1180 - 1230

055 820 - 857 1231 - 1294

056 858 - 895 1295 - 1332

057 896 - 934 1333 - 1371

058 935 - 943 1372 ~ 1380

58.



Lj,pe DH91-28

PAC9lD 059 1 - 40 100 - 139

060 41 - 78 140·- 177

061 79 - 117 178 - 216

062 118 - 156 217 - 262

063 157 - 195 263 - 301

064 196 - 234 302 - 340

065 235 - 273 341 - 379

066 274 - 312 380 - 418

067 313 - 350 419 - 472

068 351 - 389 473 - 511

069 390 - 427 512 - 549

070 428 - 465 550 - 587

071 466 - 503 588 - 625

072 504 - 541 626 - 663

073 542 - 579 664 - 726

074 580 - 617 727 - 767

075 618 - 657 768 - 825

076 658 - 695 826 - 877

077 696 - 733 878 - 923

078 734 - 770 924 - 960

59.



Line DH91-03

PAC91D 079 1 - 39 1434 - 1390

080 40 - 77 1389·- 1352

081 78 - 116 1351 - 1313

082 117 - 154 1312 - 1250

083 155 - 192 1249 - 1212

084 193 - 230 1211 - 1162

085 231 - 269 1161 - 1116

086 270 - 307 1115 - 1075

087 308 - 345 1074 - 1037

088 346 - 370 1036 - 1003

089 371 - 408 1002 - 965

090 409 - 446 964 - 927

091 447 - 484 926 - 889

092 485 - 522 888 - 851

093 523 - 555 850 - 818

094 556 - 594 817 - 779

095 595 - 632 778 - 741

096 633 - 670 740 - 701

097 671 - 708 700 - 663

098 709 - 746 662 - 625

099 747 - 784 624 - 587

100 785 - 822 586 - 549

101 823 - 860 548 - 511

102 861 - 898 510 - 473

103 899 - 936 472 - 435

104 937 - 974 434 - 391

105 975 - 1012 390 - 353

60.

List of data tapes ....... . 304565


Line DH91-03

PAC91D 106 1013 - 1050 352 - 315

107 1051 - 1088 314- 277

108 1089 - 1126 276 - 239

109 1127 - 1164 238 - 201

110 1165 - 1204 200 - 154

111 1205 - 1242 153 - 116

112 1243 - 1258 115 - 100

61.



Line DH91-2N

PAC91D 113 1 - 38 1036 - 1073

114 39 - 76 1074- 1113

115 77 - 114 1114 - 1151

116 115 - 152 1152 - 1189

117 153 - 190 1190 - 1228

118 191 - 226 1229 - 1264

119 227 - 264 1265 - 1302

120 265 - 304 1303 - 1349

121 305 - 342 1350 - 1387

122 343 - 380 1388 - 1425

123 381 - 418 1426 - 1463

124 419 - 456 1464 - 1501

125 457 - 494 1502 - 1648

126 495 - 532 1649 - 1686

127 533 - 570 1687 - 1724

128 571 - 608 1725 - 1762

129 609 - 646 1763 - 1818

130 647 - 684 1819 - 1856

131 685 - 722 1857 - 1902

132 723 - 760 1903 - 1940

133 761 - 798 1941 - 1978

134 799 - 837 1979 - 2017

135 838 - 875 2018 - 2055

136 876 - 913 2056 - 2093

137 914 - 951 2094 - 2131

138 952 - 989 2132 - 2169

62.



Line DH91-2N

PAC91D 139 990 - 1020 2170 - 2200

140 1021 - 1058 2201 '- 2238

141 1059 - 1096 2239 - 2276

142 1097 - 1134 2277 - 2314

143 1135 - 1172 2315 - 2352

144 1173 - 1186 2353 - 2366

. APPENDIX El

GEOCOR Dl

SEISMIC DATA ACQUISITION AND PROCESSING SYSTEM

FIELD TAPE FORMAT

(May 3, 1979)

GEOPHYSICAL SYSTEMS CORPORATION 2085 EAST FOOTHILL BOULEVARD

PASADENA, CALIFORNIA, 91107

63 •

GEOCOR IV

FIELD. TAPE FORMAT

Field data is recorded on IBM compatible i inch, 9 track tape in demulti-plexed format at either 800 or 1600 bits-per-inch density. Each tape reel is divided into trace data blocks each containing a trace identification header and data values from one channel (Fig. 1). Each trace data block is separated from the next by a .6 inch interblock gap (IBG). Data values are recorded in two's complement notation with 16 bits per sample standard (recording 1 or 8 bits per sample is available as a non-standard option) .

Two trace data block formats are available:

Trace Data Block - 4 word Trace Identification Header (Fig. 2) Format #1

Trace Data Block - 32 word Trace Identification Header (Fig. 3) Format #2

Trace Data Block Format #2 contains more header information and is standard.

TRACE HEADER ITEM DEFINITIONS

File number is the sequential number assigned to each record (or file) on a magnetic tape. Each line of receivers generates one record at each source point. A record may contain from one to 1024 traces. The file numbering begins at one for the first record on the first tape and continues sequentially through all the tapes for the line.

Trace Number is the sequential number, beginning at 1, assigned to each trace collected at a source point.

Source Point Number represents the actual number assigned to each source point by the surveyor.

Port/Channel Code is a code identifying the input port and channel used to collect each trace. The most signifi-cant 6 bits represent the port (0-15) and the least significant 10 bits represent the channel (0-1023).

Source Line Name is the alphabetic or numeric identification of the line of source points.

Receiver Line Name is the alphabetic or numeric identification of the line of receivers.

Receiver Number represents the actual number assigned to each receiver location by_the surveyor ~

Format Limits

16 bit two's complement



6 bit/l0 bit

6 ASCII characters left justified.

6 ASCII characters left justified.


1 to 32767

1 to 1024

-32767 to 32767

0-15/0-1023

-32767 to 32767

64.

GEOCOR N

FIELD TAPE FORMAT

- - -....- - -

BOT

TRACE DATA BLOCK #1

IBG

TRACE DATA BLOCK #2

IBG

- --- - --~ -TRACE DATA

BLOCK #N

EOF

EOT

...... - - - -.....--. -FIG. 1

65.

WORD

1

2

3

4

5

6

N+4

BYTE

1 2

3 4

5 6

7 8

9 10

11 12

·2N+7 2N+8

66.

FORMAT #1

TRACE DATA BLOCK

IBG

FILE NUMBER

TRACE NUMBER

SOURCE POINT NUMBER

PORT/CHANNEL CODE

TRACE DATA SAMPLE #1 DATA

BLOCK DATA SAMPLE #2

DATA SAMPLE #N

IBG

FIG. 2

WORD

1

2

3

4

5

6

7

8

9

10

11

12

32

33

34

N+32

BYTE

1 2

3 4

5 6 7 8

9 10 11 12 13 14

15 16 17 18 19 20

21 22

23

64

65 66

67 68

2N+63 2N+64

67.

TBACE DATA BLOCK FORMAT #2

IBG

FILE NUMBER

TBACE NUMBER

SOURCE POINT NUMBER

PORT/CHANNEL CODE

SOURCE LINE NAME

RECEIVER LINE NAME TBACE

DATA BLOCK

RECEIVER NUMBER

UNUSED

UNUSED

DATA SAMPLE #1

DATA SAMPLE #2

DATA SAMPLE #N

IBG

FIG. 3

68.

STACK TAPE FORMAT

WORD CONTENTS

1 File

2 Trace (=1)

(Not Used)

23 Avg X

24 Avg X

25 Avg Y

26 Avg Y

27 Avg Static

28 Avg Weight

29 RCP X

30 RCP X

31 RCP Y

32 RCP Y

69.

GATHER TRACE FORMAT

WORD BYTE

1 1-2 File Number

2 3-4 Trace Number

3 5-6 Source Point Number

4 7-8 Port/Channel Code

5 ... 7 9-14 Source Line Name

8-10 15-20 Receiver Line Name

11 21-22 Receiver Number

12-13 23-26 Source X

14-15 27-30 Source Y

16 31-32 Source Elevation

17 33-34 Source Residual

18-19 35-38 Receiver X

20-21 39-42 Receiver Y

22 43-44 Receiver Elevation

23 45-46 Receiver Residual

33-n 65-2n Data Samples

GEOCOR IV


LOG TAPE FORMAT

(May 15, 1979)



GEOCOR IV

LOG TAPE FORMAT

All acquisition parameters and log entries recorded in the GEOCOR IV Acquisition Log may also be recorded on magnetic tape for input to subsequent data processing steps. Each line of text written in the log may be recorded as a 65-word block on tape. The format of each text block is described in Figure 2.

Information describing each source point as it is acquired is also recorded in a second format (figures 3, 4, 5). Each source point generates one block of information which contains one section describing the source location and identification and sixteen sections describing the receiver configurations. The source point blocks are 501 words long with the source section occupying words 2-101 and the receiver sections occupying words 102-501. One receiver

. section is filled in for each independent line of active receivers. An illustration of the total log tape is shown in figure 1.·

The information is recorded on IBM compatible, i inch, 9-track magnetic tape at either 800 or 1600 bits-per-inch density. Each block of information is separated from the next by a .6 inch inter-block gap (IBG). The source point blocks are written on tape in triplicate to insure that they can be read correctly. Each source point block contains a checksum word to permit detection of incorrect reads.

71.

DEFINITIONS

Source Point Number - the number assigned to the actual ground location of each shot or vibrator point.

Source Line Name - the alphabetic or numeric identification of the line of source points.

Number of Receiver Lines - the number of independent lines of receivers active during data acquisition.

Checksum - the exclusive-or checksum of all the data within the block.

File Number - the number assigned to each group of traces generated by a line of receivers. The file numbers are sequential on tape.

Receiver Line Name - the alphabetic or numeric identification of the line of receivers.

Reel Identification - the alphabetic or numeric identification of the magnetic tape reel.

Number of First Active Trace - the number of the first trace containing seismic data.

Receiver Number of Firs~ Active Trace - the number assigned to the receiver location of the first active tract.

Number of Last Active Trace - the number of the last trace containing seismic data.

Receiver Number of Last Active Trace - the number assigned to the receiver location of the last active trace.

Number of Traces/File - the number of active and dummy traces within each file on tape. The number of traces/file does not change wi thin a line.

Block Identification Code - the number which identifies the type of block.

o = Source Point Block 1 = Text Block

Format 16 bit two's complement

Limits -32767 to 32767

6 ASCII characters left justified




1 to 16

-32768 to 32767

1 to 32767






16 bit .two' s complement



1 to 1025

-32767 to 32767

1 to- 1025

-32767 to 32767

1 to 1025

o to 1

72.

73.

LOG TAPE

BOT

TEXT BLOCK

TEXT BLOCK ~

TEXT BLOCK

SOURCE POINT BLOCK U COpy 1

SOURCE POINT BLOCK #1 COpy 2

SOURCE POINT BLOCK U COpy 3

TEXT BLOCK

TEXT BLOCK --......

-TEXT BLOCK

EOF

EOT

FIG. 1

WORD BYTE

65 130

-rEXT BLOCK

BLOCK IDENTIFICATION

FIG. 2

128 ASCII CHARACTERS

74.

SOURCE POINT BLOCK

WORD

1

2

101 102

126 127

151

477

BYTE 1 2

3

202 203

252 253

302 .

953

501 1002

...-/-

BLOCK IDENTIFICATION

V"'"

CODE (0)

SOURCE

SECTION

RECEIVER

SECTION #1

RECEIVER

SECTION #2

RECEIVER

SECTION #16

FIG. 3

75.

WORD BYTE

2 3 4

3 5

5 10

6 11 12

7 13 14 8 15

100 200

101 201 202

76.

SOURCE SECTION

OF SOURCE POINT BLOCK

SOURCE PO !NT NUMBER

SOURCE LINE NAME

NUMBER OF RECEIVER LINES

NUMBER OF TRACES /FILE

UNUSED

",,--

UNUSED

BLOCK CHECKSUM

FIG. 4

WORD BYTE

102 203 204

103 205

105 210 106 211

110 220

111 221 . 222

112 223 224

113 225 226

114 227 228

115 229

126 252

RECEIVER SECTION #1

OF SOURCE POINT BLOCK

FILE NUMBER

RECEIVER LINE NAME

REEL IDENTIFICATION

NUMBER OF FIRST ACTIVE TRACE

RECEIVER NUMBER AT FIRST ACTIVE TRACE

NUMBER OF LAST ACTIVE TRACE

RECEIVER NUMBER AT LAST ACTIVE TRACE

UNUSED

V -

FIG. 5

77.

GEOCOR IV


COORDINATE TAPE FORMAT

(PRELIMINARY WRITEUP)



78.

GEOCOR IV

Coordinate Tape Format

The GEOCOR IV System records geophysical survey information on magnetic tape in a blocked, gapped format which is fully IBM compatible. For each source point and receiver location associated with the survey, X, Y, and Z coordinate, residual static correction, latitude and longitude information is included. This information is recorded in data blocks which are followed on the coordinate tape by edit blocks which include receiver edit information for each source point.

The tape is an IBM-compatible 9-track-magnetic tape that is recorded at either 800 or 1600 bits-per-inch (BPI). Tape codes consist of 16-bit words which include a sign bit and 15 data bits. The data bits are recorded in a straight binary code with a two's complement negative number representation. The sign bit of the least significant word of two word values is always set to zero.

The coordinate tape is written with three identical copies of each block. Each block is separated from the next block by a .6 inch interblock gap (IBG). Data blocks contain 2002 words each and edit blocks contain 1040 words each. (Fig. 1).

Each data block contains a block number (word 1), 100 20-word records (2ords 2-2001) and a checksum (word 2002). (Fig. 2). Each 20-word record is associated with a source pOint of receiver location. Latitude and longitude are expressed in hundredths of a second as 32-bit integer values. (Fig. 3).

Each edit block contains a block number (word 1), the source point number to which the edits apply (word 2), the number of receiver edits included in the block (word 3), spare words (words 4-15), receiver edits (words 16-1039) and a checksum (word 1040) . (Fig. 4).

The first n blocks on the coordinate tape contain source point location data and are numbered consecutively from 1 to n. These are followed by m blocks containing receiver location data numbered from 1 to m. An all-zero record indicates the termination of data within a block, and the remainder of the records in that block will also be all-zero. These data blocks are followed by p edit blocks numbered consecutively from 1 to p. There is one 1040-word edit block for each source point described in the first n data blocks.

79.

~

Copy 1

Copy 2

Copy 3

Copy 1

Copy 2

....... """--- -Copy 3

Copy 1

Copy 2

-- ---Copy 2

Copy 3

Copy 1

Copy 2

....-.......... --Copy 2

Copy 3

- -- -

Data Bl-ock iH Source Point Location Data

Data Block #:2 Source Point Location Data

Data Block tfn Source Point Location Data

Data Block tfl Receiver Location Data

Data Block #In Receiver Location Data

Edit Block for Source Point 1

Edit Block for Source Point p

COORDINATE TAPE FORMAT

FIG. 1

IBG

Block Number

Source Point (or Receiver) Location Data


v-._- - -.--.,. -


Checksum

IBG

BLOCK FORMAT

FIG. 2

81.

Word 1

Words 2 - 21

Words 22 - 41

Words 1982 - 2001

Word 2002

82.

- -Source or Receiver Line Name (6 Ascii charact- Words 1 - 3 ers left justified)

Source or Receiver # Word 4

2-word X coordinate Words 5, 6

2-word Y coordinate Words 7, 8

I-word Z coordinate Word 9

2-word packed latitude Words 10, 11

2-word packed longitude Words 12, 13

Residual Static Word 14

Available for additional data Words 15 - 20

- -~ - - -DATA RECORD FORMAT

FIG. 3

83.

Block Number Word 1

·Source Point Number word 2

Total Number Edits Word 3

Spare Words 4 - 13

r-- ---........ First edit Word 16

Second edit Word 17

Third edit Word 18

...... - - -- - --- ----~ --1024th edit Word 1039

\.

Checksum Word 1040

..",---EDIT BLOCK FORMAT

FIG. 4 .

RESIDUAL TAPE FORMAT

The raw residuals output by TORIOO are stored on magnetic tape in variable length records (not longer than 2055 l6-bit words). Each source or receiver line is split into segments not exceeding 2048 residual points worth of data. Each record on tape (described below) includes either the raw residuals or correlation counts for one segment and is output in triplicate. The block numbers for residuals are increasing positive integers, while the correlation blocks immediately follow and are numbered with the additive inverse of the corresponding residual block.

All source lines are present on the residual tape before the receiver lines, and the coordinate tape information is used to differentiate the source and receiver records.

For example, a typical 3D prospec.t might include:

LINE NAME POINTS

Source SRCOOI 1 - 3500 SRC002 5001 - 6000

Receiver RECOOI 1 - 256 REC002 1001 - 1256

This would produce a residual output tape as follows:

BLOCK CONTENT (Each block in triplicate)

1 SRC001 1 - 2048 Raw residuals -1 SRC001 1 - 2048 Correlation count

2 SRCOOI 2049 - 3500 Raw residuals -2 SRC001 2049 - 3500 Correlation count

3 SRC002 5001 - 6000 Raw residuals -3 SRC002 5001 - 6000 Correlation count

4 REC001 1 - 256 Raw residuals -4 REC001 1 - 256 Correlation count

5 REC002 1001 - 1256 Raw residuals -5 REC002 1001 - 1256 Correlation count

84.

Each block (either raw residuals or correlation count) is Iormatted as follows. The checksum is an exclusive - or checksum of all the data (words 1 to n-l) with the block.

WORD

1 · .. 2 - 4 · · ·

5 · · · 6 · · · 7

· · · · · ·

n - 1 n · · ·

· · . · · · ... · · · .

· · · · · · · · ·

Block number Source or receiver line name First source or receiver point this record Last source or receiver point this record

Raw residuals or correlation count for each source or receiver point

Checksum

85.

86.

APPENDIX "F"

--------------------SEOSYSTEMS PTV LTD

I CRIW NO .. II J WEEKLY OPERATIONS SUMMARV WEEK ENDING.... 1/12/19911 1 ••••••••••••••• 2 ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ····t

Clilnt •• , •• , •••• • Survey Name ••••• ~ Area •••••••••••• · State ....••••••.

Plcific Oil , al' Depot Hill Seismic Survey Horseshoe Bend N.T.

Party MlnIGlr ••••• Client Rep •••••••• Crew Address •••••• Crew Phone No .••••

Eric Bowron Bill Foster Depot Hill 007 114 121

_.-------------------------------------------------------------------------------------------------------------: I MON 2 I TUE 3 I WED 4 I THU ~ I FRI 6 I SAT 7 I SUN 8 I WEEK I MONTH I JOB I :--------:--------:--------:--------:--------:--------l--------:--------;---------I--------:

Travel Hours •••••• 0.00 0.00 0.00 0.00 0.00 I Test Hours •••••••• 0.00 0.00 I 0.00 0.00 0.00 I ,

I Recordin~ Hours ••• 0.00 0.00 • 0.00 0.00 0.00 I • Othlr Pd Hours •••• 13.00 10.00 I 23.00 23.00 23.00 : Total Pd Hours •••• 13.00 10.00 : 23.00 23.00 23.00 : Production Km ••••• 0.00 0.00 1 0.00 0.00 0.00 I

I Processing Hours •• 0.00 0.00 0.00 0.00 0.00 1 Profiles •••••••••• 0 0

i W.ath.r ........... I. O/Cut Storms I t·-------------------:--------l--------I--------f--------1--------1--------;--------:--------:---------:--------:

1 I I. l I I ., • Down Time -

Vibes, ••••••••• 0.00 0.00 0.00 0.00 0.00 : R.cord.r ••••••• 0.00 0.00 0.00 0.00 0.00 I Cables ••••••••• 0.00 0.00 0.00 0.00 0.00 : ATU's ••• II '" ,i 0.00 0.00 0.00 0.00 0.00 : Other •••••••••• 0.00 0.00 0.00 0.00 0.00 :

Total Down Tillie ••• 0.00 0.00 0.00 0.00 0.00 I -------------------------------------_. __ •••• _-------------.--_.---_ •• --_ ••• _ •••••• _---••• _-----_ •• -•••••••• -~-I

WEEKLY EQUIPMENT STATUS COMMENTS, VISITORS, ETC.

ATU's •••.•••• Cables •••••••

, Geophones ••••

Good 62

107 962

Bad Total 28 90 12 119 38 1000

: Camp convoy halted on Sunday afternoon due to h.avy : rainfall turning road into quagmire. Stephen Tobin : (6eo's), Bob Castleden & Koya Suto (Pacific) joined : crew same day. Camped overnight on high ground near : the road.

j-----------------------------------------------------------------------------------------------------------___ a; OPERATING PARAMETERS AND EQUIPMENT

· Av. Road COnd •••• Muddy ATU Typ ••••••••• Model Gao. Group •••••• 6 Av. Fld COnd •••• Sandy Notch Fil t.r •••• Out Gec. Intlrval ••• 15m Av. Rec. Qual •••• Seo. Mfg. Typa •• Mark VP Int.rval ••••• 15m System No •••••••• Seocor IV geo. Freq ••••••• 10 Hz. Trac .. /File ••••• 550 System Mfg ••••••• G.S.C. 6&0. Int. R.s ••• 215 -Ohm Swps/VP ••••••••• 2

, Tapa Format •••••• 1600 BPI Gec. Bile ••••••• Spikl SWI.p Tim ••••••• 6 HC Vib. Typa •••••••. International Spread Confr •••• 41~-0-4125 Listen Time ••••• 4 sec Vib. Elect ••••••• Pelton Salple Rate ••••• 41115

l---------------------------------------------------------------------------------------------------------------~ VEHICLES

Party Manager •••• 7LT 149 Mechanic •••••••• 7MC 078 Record.r •••••••• 7DJ 823 Survey (1) ....... 70S 643 Line PC ••••••••• 710 ~ Processing •••••• 7BB 109 Survty (2) ••••••• 7IB 915 Vib PC •••••••••• lAD 12B Cabl. (1) ••••••• 7E9 loa

: Chaining •••••••• lIB 916 Vib Service ••••• 6YR 166 Cable (2) ....... 716 615 I Line BoIs ••••••• 71B 914 Hino •••••••••••• 7DT 982 Vibrator (1) •••• 6K1= 386

Box Truck (1) •••• 7LT 130 Fuel ••• t ••• I ••• f 7AL 125 Vibrator (2) •••• 6Kf 387 Box Truck (2) •••• BCf 106 G.nt'ltor ••••••• 716 612 Vibntor (3).". 6Kf 398 Shooter ••••••••• 7HR 848 Wat.r-••••••••••• 7AU532 Vibrator (4) •••• 6KF 3'90 Spa,. Toyotl •••• 7IB 918 Spl'. 1suzu •••• 6YR 169 Vibrator (5) •••• 7BO 602 -----------------------------------------------------------------------------------------------------_.--------

87.

GEOSYSTEMS PTY LTD

I CREW NO..... 20~ WEEKLY OPERATIONS SUMMARY WEEK ENDING .... 1~/12/1991: :---------------------------------------------------------------------------------------------------------------:

Client •••••••••• Pacitic ail & Gas Party Manager ••••• Eric Bowron Survey Name ••••• D.pot Hill S.ismic Survey Client Rep •••••••• Bill Foster . I I

I Arl ••• f •••• f •••• HorlHho. B.nd Crew Addr .. I •••••• D.pot Hill I Stat •••••••••••• N.T. Crew Phon. No ••••• 007 114 121

,--------------------------------------------------------------------------------------------------------------l MaN 9 1 TUE 10 1 WED 11 1 THU 12 I FRI 13 : SAT 14 : SUN 15 : WEEK , MONTH , JOB , , I ,

--------'--------'--------1--------1--------1--------'--------1--------'---------'--------1 Trav.l Hours •••••• 0.75 O.~O 0.50 ,. 1.00 1.~0 1.25 0.75 , 6.25 6.~ 6.25 , , Tut Hours •••••••• 0.00 0.25 0.25 O.~O 0.2~ 0.2~ 0.25 , 1. 7~ 1. 7~ 1. 7~ I R.cording Hours ••• 2.50 7.75 6.~ 6.25 6.50 ~.7~ 6.7~ 1 42.~ 42.25 42.2~ ather Pd Hours •••• 10.25 3.~0 4.00 5.00 3.00 2.75 2.2~ : 30.7~ 53.7~ ~3.7~ Total Pd Hours •••• 13.~0 12.00 11.50 12.75 11.2~ 10.00 10.00 , 81.00 104.00 104.00 I Production Kml •••• 3.180 10.770 9.~10 9.~~ 9.195 8.370 9.240 :~9.~20 59.~20 ~.~20

I Proc'lling Hours •• I 12.00 12.00 14.00 12.00 14.00 12.00 12.00 : 88.00 88.00 88.00 Protil.s •••••••••• 19~ 644 538 ~OO 529 474 S5~ W.ath.r ••••••••••• 0 0 a 0 0 a 0

1-·-----------··-----1·----·_· ... ----- -------- -----·--t-----·-·I-··---··I·--·--··I··-~---- ---------I········t DO\In TiIll8 -

Vibes •••••••••• 0.00 0.00 1.00 0.25 1.00 1.00 0.30 3.7:5 3.7~ 3.7:5 I R.cord.r ••••••• 0.00 O.~ 0.00 O.~ 0.7:5 0.2:5 0.00 1.50 1.~0 1.50 Cibl.s ••••••••• 0.00 0.2:5 0.00 0.00 0.2:5 0.00 0.00 0.50 0.50 O.~O ArU' s .......... 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Othlr •••••••••• 0.00 0.00 0.00 0.2:5 0.2:5 0.00 0.00 0.50 0.50 o.~o

! Total Down Tim •••• 0.00 O.~O 1.00 0.7~ 2.25 1.25 0.50 6.2:5 6.2:5 6.2:5 ------------------------------------------------------- ------------------------------------------------------I

WEEKLY EQUIPMENT STATUS COMMENTS, VISITORS, ETC.

ATU'I •••••••• Cabl.s •••••••

'Geophon.s ••••

Good 59

104 94:5

Bad Total 41 90 16 120 5:5 1000

Craw arrived at campSite approx. 1.00pm 9/12/91. Stephen Tobin (Gao's), Bob Cistleden & Koya Suto (Pacitic) departed crew at 9.00am 11/12/91. Marc Small - V.locity Dati arrived 11/12/91 ind is b.ing tid and quart.red by GlOlyst.ms.

1-----------------------------·-------------------------.----------------------------.--.-.-----.-.-.--..... ····t OPERATING PARAMETERS AND EQUIPMENT

• Av. Road Cond .... Rough ATU Typ ••••••••• Model 1 Gao. Group •••••• 6 I Av. Fld Cond II .. Very rough Notch Filt.r .... Out 13.0. Int.rval ••• l:5m

Av. R.c. Qual •••• Good Gto. rotfg. Type •• Mark VP I nt.rvil ..... 13m SYlt .. No •••••••• G.ocor IV 1310. Fr.q ••••••• 10 Hz. TrlcIl/Fil •••••• ~ SYltee Mfg ••••••• G.S.C. 1310. Int. RIlII. 21:5 Ohm SwpI/VP ••••••••• 2

, TIp' Format •••••• 1600 BPI a.o. BI ......... Spike Swe.p Tim ••••••• 6 SIC Vib. Typ.~ ••••••• International Spr.ad Contr •••• 4125-0-4125 Listen Ti_ ••••• 4 sec

i Vib. El.ct ••••••• Pll ton Supl. Rat •••••• 41111 :---------------------------------------------------------------------------------------------------------------t

VEHICLES

: Party Manag.r •••• 7l T 149 M.chanic •••••••• 7t1C 078 R.cord.r •••••••• 7DJ 823 . Survey (1) ••••••• 70S 643 Line PC ••••••••• 7I0 0:55 Processing •••••• 7BB 109

Surv.y (2) ••••••• 7IB 91:5 Vib PC •••••••••• BAD 128 Cible (1) ....... 7EG 108 I Chaining •••••••• 7IB 916 Vib Strvice ••••• 6YR 166 Cibl. (2) ....... 7IG 61:5 ! line Bos •••••••• 7IB 914 H1no •••••••••••• 7DT 982 Vibrator (1) II II 6KF 386

Box Truck (1) •••• 7LT 1:50 Full •••••••••••• 7AL 12:5 Vibrator (2) •••• 6KF 387 I Box Truck (2) •••• 8CF 106 Generator ••••••• 7IG 612 Vibrator (3) •••• 6KF 388

ShQOter ••••••••• 7HR 848 W.ter ••••••••••• 7AU :532 Vibrator (4) •••• 6KF 390 Spare Toyota •••• 7IB 918 Spare Isuzu •••• 6YR 169 Vibraior (~) .. II 7BO 602

--------------------------------------------------------------------------------------------------------------

http:GlOlyst.ms

88.

SEOSYSTEMS PTY LTD

I CAlW Ne. Ii If 20~ WEEKLY OPERATIDNS SUMMARY WEEK ENDINl.... 22/12119911 1 •••••••••••••••••• __ •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• ___ ••••••••••••••••••••• 3 •• #_~.t

Cli.nt •••••••••• I Survey Name ••••• I Aru ••••••••••••

Stat ••••••••••••

P.cific Oil ~ B •• Depot Hill S.iuic Surv.y Horseshoe Bend N.T.

P.rty M.n.;er ••••• Client R.p ••••••.. Crew Address •••••• Cr.w Phone No •••••

Eric Bowron Bill Fost.r Depot Hill 007 114 121

. -----.-----~-------------~----------~-.------------------------------------------~----------------------------l : MaN 16 I TUE 17 I WED 18 : THU 19 I FRI 20 I SAT 21 I SUN 22 I WEEK I MONTH I JOB I I I , :--------1--------1--------1--------1--------1--------I--------t--------I--------- --------1

Trav.l Hour~ •••••• O.~O 0.1~ 1.7~ I 2.00 I ~.OO I 11.25 11.2~ I I I I I Tnt Hour ••••••••• 0.25 0.25 0.2:5 0.2~ , I 1.00 I 2.75 2.75 I I I 1 R.cording Hours ••• 1.2~ 6.1~ 4.~0 4.2~ 1 22.7S 6~.00 6S.OO I

Oth.r Pd Hour~ •••• 2.se 2.~0 4.00 2.~0 I U.se 6S.2S 6S.2~ I Total Pd Hours •.•• 10.50 10.25 10.50 9.00 I 40.25 144.25 144.25 :

I Production K •••••• I 9.25:5 I e.610 I 1.4~S I S.490 130.810 I 90.330 I 90.330 I I I I I , Proclliing Hours •• I 14.00 I 12.00 1 12.00 I 6.00 : 44.00 I 132.00 I 132.00 I I I I

Pro1iles •••••••••• 609 = 362 366 I I I We.th.r ••••••••••• Hot Hot Hot Hot I I I I 1--------------------1--------,--------1--------1--------1-·------1--------1--------1--------1---------1--------I

Down Time - I I' Vibn ......... t. 0.2~ O.~O 0.00 0.00 0.7~ 4.~0 4.50 I R.cord.r ••••••• O.~O 2.~ 1.00 1.00 :5.00 S.&) S.~ I Cables ••••.•••. 0.00 0.00 0.25 0.00 0.25 0.75 0.75 : ATU' Sf .......... 0.00 0.00 O.2~ 0.25 O.~ O.&) O.~ I

J Oth.r •••••••••• 0.00 0.00 0.00 0.00 0.00 0.30 0.50 I , I Total Down Time ••• O.7~ 3.00 1.~0 1.25 6.S0 12.7S 12,1~ I _ ... -.. -----._.---._ .. _.-----------._.--------------.-------------------._.-------------------------------.-·--1

, ATU'I •••••••• : Cables ••••••• , 6eophon.s ••••

WEEKLY EQUIPMENT STATUS

bel S2

102 960

S.d Total 28 90 18 120 40 1000

COMMENTS, VISITORS, ETC.

1 Contr.ct compl.t.d S.1~pI 19/12/91. 1 Crlw departed Depot Hill e.ooam 20/12/91.

J

• I . I

;------------.----------------------------------------------------------------------------------.-.----.--------I ! OPERATING PAIWIETERS AND EQUIPMENT

I Av. Road COnd •••• Rough ATU Typlt •••••••• Model 1 Gao. Group •••••• 6 : Av. Fld Cond •••• V.ry Rough Notch Filter .... Out Bao. IntarY.l ••• 1511

Ay. Rac. Qual •••• Good Gao. t119. Type •• Mark VP Interval ••••• 1511 SystH No •••••••• Seocor IV 1310. Freq ••••••• 10 Hz. Trace/Fil •••••• 550

: Sy.stH M19 ••••••• G.S.C. Sao. Int. R.s ... 215 Oh. Swps/VP ••••••••• 2 . TIp' For .. t •••••• 1600 BPI GIO. B .......... Spik. Swap TiM •••••• 6 sec

Vib. Type •••••••• International Spr •• d COn1r •••• 41~-o-412~ Lilten Ti ....... 4 IeC I Vib. Ellct ••••••• PIlton Saaple Rat •••••• 4. I--------~--------------------------------------------.------------------------------.. -------------------------I

VEHICLES

: Party Manager •••• 7LT 149 Mechanic •••••••• 7t1C 078 Recorder •••••••• 7DJ 823 Survey (1) ••••••• 70s 643 Line PC ••••••••• 710 055 Processing •••••• 7BB 109 Suryey (2) ••••••• 718 91~ Vib PC •••••••••• SAD 128 Cabl. (1) ••••••• 7EB 108

I Chaining •••••••• 7IB 916 Vib S.ryic •••••• 6YR 166 Cabl. (2) ••••••• ns 61~ • Line Boss ••••••• nB 914 Hi~ •• , ••••••••• 7»T 982 Vibrator (1) •••• 6KF 386

Box Truck (1) •••• 7LT 150 Fuel •••••••••••• 7AL 125 Vibrator (2) •••• 6JCF 387 j Box Truck (2) •••• ecF 106 G.nerator ••••••• nG 612 Vibrator (3) •••• 6KF 38S I Shooter' ••••••••• 7HR 848 Nltar ••••••••••• 7AU ~ Vibrator (4) •••• 6JCf 390

Spare Toyota •••• 7IB 918 Spara Isuzu •••• 6YR 169 Vibrator (5) •••• 7BO 602 ------------------------------------------------------------_._------------------------------------------------

http:Contr.ct

89.

APPENDIX "Gil

------------------------GEOSYSTEMS PTY LTD MONTHLY OPERATIONS SUMMARY CLIENT.... PACIFIC all & GAS

f CREW NO ••• 20S MONTH ••••• DECEMBER, 1'91 AREA...... Depot Hill I -t _______________________ , ____________________________________________ _

1 1 I OTHER I I TOTAL 1 CUM. I I CUM. I I I , CUM. I TRAV I TEST I REe. I CHeE. I WX I CHeE. I CHSE. I DOWN 1 DOWN I

1 DAY I lINE lSKIPI PROF 1 KMS I KMS. 1 TIME 1 TIME I TIME 1 TIME I TIME I HOURS I HOURS I TIME J TlKE 1 !~=.=::=======I==:al:=a==t=======I========:=======:=======f========I=======I======:=======~========I===:==f=======1

1 I

l----:~-------l----l-----t-------;--------~-------I-------~------~-~-------;------~·------:~-------r------t-------1 2 I . J I I 1 I

,----,-~------l----:-----I-------:--------f-------l-------,--------r~------r------:-------I-~------:------I-------t . 3 I

:----~--------:----~-----I-------I--------I-------,-------~--------I-------t------I-------t--------~------t-------1 4 I

I I

---1·-------1----1-----1-------1--------1-------1·------1--------1-------1------1-------1--------1------1-------I S I . I I

·---l--------I----:-----t-------,--------,------*~-------:--------l-------I------:-------:·-------J------:-------: : 6 1

,---:--------:----I-----:-------I--------l-------;-------f--------l-------:------t-------:--------:------t-------{ i 7 I I I I I I

I 0.000 :. 0.000 I 0.00 1 0.00 I 0.00 1 1::3.00 I 0.00 I 13.00 1 13.00 1 0.00: 0.00 I ----t--------:----I-----t-------:--------:-------I-------l--------:-------t------:-------:--------,------~~-~~---:

8 I I I -I I 0.000 1 0.000 I 0.00 I (l.00 1 0.00 I 10.00 1 0.00 I 10.00 I 23.00 I 0.00 I 0.00 I

,---1--------1----1-----1-------1--------1-------1-------1--------1-------1------1-------1--------1------1-------1 '3 I OH91-6 I 18 I 1 ~ I 3.180 I 1

I 0.000 I ::3.180! 0.75: 0.00 1 2.50 I 10.25 : 0.00 1 1::3.50 I 36.50 I 0.00 1 0.00 1 !--~-:·-------l--~-:-----;-------:--------I-------J-------:.-------:-------:------:-------:--------:------~-------:

10 1 DH91-6 : 74 : 644 110.770 I 1 : 0.000 1 13.950 I 0.50 1 0.25 1 7.75 I 3.50 1 0.00 I 12.00 1 48.50 I 0.50: 0.50 I

:----f--------I----I-----I-------I--------I-------I-------:--------:-------l------~·------:--------:-----~:-------1 11 I DH91-6 I 34 I 348 : 5.7::30 I I I

: DH91-5 1 43 : 210 : 3.780 1 23.460: 0.50 I 0.25: 6.75: 4.00: 0.00 1 11.50: 60.00 1 1.00 1 1.50 1 :----1--------1----1-----1-------1--------1-------1-------:--------J-------:------f-------;--------r------:-------1 . 12 1 DH91-5 : 1171 500 : 9.2S5 I

: 0.000 I 32.715: 1.00 1 0.50 I 6.25 I 5.00: 0.00 I 12.75 1 72.75 I 0.75: 2.25: ;----:--------:----l-----:-------~--------:-------:-------I--------I-------f------l-------I--------:------I·------1 I 13 : DH91-' : 78 I 233 I 4.665 : ::

I DH91-2S1 7: 296 1 4.530 I 41.910: 1.50 I 0.25: 6.50 1 3.00 I 0.00 : 11.25: 84.00 1 2.25 1 4.50: I ----l--------l----l-----I-------i--------I-------I-------:--------1-------:------1-------1--------1------:-·-----: : 14 1 DH91-2S1 84 I 474 I 8.370 : I I I I I I

I : 0.000 : 50.280: 1.25 I 0.25: 3.75: 2.75: 0.00 : 10.00: 94.00 I 1.25 I 5.75: ----1--------'----1-----:-------1--------1-------1-------;--------1-------:------1-------,--------1------1-------1

: 15 I DH91-3 : 62 : ~ 1 9.240 : : : 0.000 : 59.520: 0.75: 0.23 1 6.75 1 2.25 1, 0.00 I 10.00 I 104.00 I 0.50 1 6.25 1

====,========:====:== •• =:=======I========:=======t=====~=;===s====l=======I==:a==;=======t========I======;s==:::a: I : I I I

, I I , I I I 59.520 I 6.25 I 1.75: 42.25: 53.75 I 0.00 :

I I

: 104.00 I I I I I

1 6.25 I :·=.1········1····1·····:····.·.1· ....... 1 ....... / ....... : ........ 1 ....... : ...... 1 ....... : ........ 1 .....• 1 .. ·····1

90. ,

I SEOSYSTEMS PTY LTD MONTHLY OPERATIONS SUMMARY CLIENT.... PACIFIC OIL ~GAS

CREW NO ••• MONTH •• " • DECEMBER, 1991 AREA.... •• Depot Hill -----------, I

I j----------------------: ~O~TH~E~R-' -- .. _----I TOTAL I CUM. I C1.IM.

I CUM. I TRAV I TEST I REC. ,DAV: LINE 15KIPl PROF! KMS I KMS. I TIME I TIME I TIME

I CHGE. I WX I CHGE. I CHGE. I DOWN I DOWN I : TIME I TIME 1 HOURS I HOURS I TIME : TIME I

1==:=1 ========1 ==== 1 =====1 ======= 1=====,=,== 1 ======_1 ======= 1========1 ==llIIlIln I =11:1=== 1==== •• =1 =11.==11=111=.11= •• : •••• =.11: 16 I DH91-3 I 8 I 609 I 9.~ I I I I I I I I I I !

I I I I 0.000 I 6e.17' I O.SO I 0.25 I 1.25 I 2,50 I 0.00 I 10.50 I 114.50 I 0.7' I 7,00 I I----:-~------I·---'----~I-------t--------I-------:-------1--------1-------,------1-------1--------;------:-------1 ,I 11 I DH91-3 I 7 I 94 I 1 ,~1~ I I I I I I I I I

I DH91-2N1 16 I 438 I 7.093 I 77.383 I 0.75 I 0.25 I 6.73 I 2.50 I 0.00 I 10.25 1 124.75 1 3.00 I 10.00 I ,·---I--------:·---I-----t-------l--------I-------~-------f--------I-------I------I-------:-~------I------t-------~

18 I DH91-2N I 1351 362 I 7.455 I I 0.000 I 94.940 I 1. 7~ 1 0.23 1 4.50: 4.00 I 0.00 I 10.50 : 135.25 : 1,50 1 11.50 I

---I--------J----t·----:-------:-----~--:-------:-------:--------:-------;------1-------1--------:-----·:----·_·l 19 : DH91-2N1 0: 366 : 5.490 til I 'I

I I 0.000 : 90.330 I 2.00: 0.2~ I 4.23 I 2.50 1 0.00 1 9.00 1 144.23 I 1.25 I 12.75 : ---1--------1----1-----1-------1--------1-------1-------1--------,-------1------1-------(--------1-----·:-------1

I 20 I J

, I I I I ! t I I I I I I I , I , I

---I--------I----l-----:-------:--------:-------:-------r--------I-------I------r-------~--------:----··l-------~ 21 1

---:--------:----I-----t-------I--------~-------,-------1--------:-------:------:-------1·-------1------:-------; 22 I " , I • I I I I ,

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. ---I--------l----t-----l-------r--------l-------t-------:--------I--·----l------I--~----,--------J-·--·-:-------t ~ 2S.: :::

I I ---1--------1----1-----1-------1--------1-------1-------1--------1-------\------1-------1--------\------1-------I 2'3 1 I I I I I I I I :

-~-I--------I----:-----t-------l·-------,-------I-------{·-------I-------:------~~------I--------f--·---:-------1 1301 I , '

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GEOCORBl PROCESSING FLOW CHART

SURVEY fNFORMATION

ELEVATIONS DISPLAY

XYZ COORDINATE TAPE

& SURVEY

MAP

-------1

XYZ COORDINATE TAPE INCLUDING

ALL STATICS COMPUTATIONS

FINAL VELOCITY & MUTE SELECTION

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