San
Juan
Fra
ctur
e C
hara
cter
izat
ion
Proj
ect:
Stat
us a
nd C
urre
nt R
esul
ts
E.L.
Maj
er, T
.M. D
aley
, L.R
. Mye
r, K
. Nih
ei
Law
renc
e Be
rkel
ey N
atio
nal L
abor
ator
y
J. Q
ueen
, J. S
into
n, J.
Mur
phy,
M. F
ortu
na -
Con
oco,
Inc
H.B
. Lyn
n
Lynn
, Inc
M.A
. Im
hof a
nd R
. Wils
on
Virg
inia
Tec
h
Dev
elop
men
t and
Val
idat
ion
of th
e N
ext G
ener
atio
n Se
ism
ic Im
agin
g M
etho
ds fo
r Qua
ntify
ing
Nat
ural
ly
Frac
ture
d G
as R
eser
voirs
Indu
stry
: C
onoc
o In
c., S
chlu
mbe
rger
-Dol
l Res
earc
h,
Schl
umbe
rger
Res
ervo
ir Te
chno
logi
es,
Lynn
Inc.
Uni
vers
ity:
Stan
ford
Uni
vers
ity, V
irgin
ia T
ech
Law
renc
e B
erke
ley
Nat
iona
l Lab
orat
ory
Stat
emen
t of P
robl
em�
Smal
l fra
ctur
es o
ften
cont
rol t
he p
erm
eabi
lity
over
a
larg
e ar
ea�
Frac
ture
d re
serv
oirs
ofte
n oc
cur i
n he
tero
geno
us
geol
ogic
env
ironm
ents
�Pa
st a
dvan
ces i
n se
ism
ic im
agin
g us
ing
surf
ace
met
hods
iden
tify
anis
otro
py�
Ani
sotro
py c
an b
e ca
used
by
geol
ogic
fabr
ic a
s w
ell a
s fra
ctur
es�
Nee
ded
are
met
hods
/app
roac
hes t
o so
rt ou
t the
di
ffer
ent e
ffec
ts in
ord
er to
iden
tify
the
frac
ture
s co
ntro
lling
flow
and
tran
spor
t
Nee
ds
�To
day ’
s tec
hnol
ogy
can
loca
te fr
actu
re
patte
rns a
nd g
ener
al g
eom
etry
, but
ther
e ar
e no
relia
ble
met
hods
to q
uant
ify fr
actu
re
char
acte
ristic
s�
Frac
ture
den
sity
�Fr
actu
re sp
acin
g�
Frac
ture
inte
ract
ions
�Fr
actu
re fi
lling
s�
Frac
ture
per
mea
bilit
y
Ove
rall
Obj
ectiv
es
�Ex
tend
cur
rent
stat
e-of
-the-
art 3
-D im
agin
g to
ext
ract
the
optim
al in
form
atio
n fo
r fr
actu
re q
uant
ifica
tion
�D
evel
op n
ext g
ener
atio
n ca
pabi
lity
in
frac
ture
imag
ing
for t
rue
3-D
imag
ing
of th
e st
atic
and
dyn
amic
frac
ture
pro
perti
es
Hyp
othe
sis A
ddre
ssed
�Se
ism
ic w
avef
orm
s con
tain
the
info
rmat
ion
to
map
and
qua
ntify
the
nece
ssar
y fr
actu
re p
rope
rties
(d
etec
tabi
lity
hypo
thes
is)
�To
obt
ain
the
nece
ssar
y se
ism
ic d
ata,
larg
er b
and-
wid
ths,
grea
ter d
ynam
ic ra
nge
and
spat
ial
cove
rage
can
onl
y be
pro
vide
d w
ith su
bsur
face
m
etho
ds (h
igh
freq
uenc
y hy
poth
esis
)�
Tech
nolo
gy is
ava
ilabl
e, o
r soo
n to
be
avai
labl
e, to
ob
tain
the
nece
ssar
y sp
atia
l cov
erag
e, b
and
wid
th,
and
dyna
mic
rang
e in
a c
ost-e
ffec
tive
fash
ion
(tech
nolo
gy h
ypot
hesi
s)
Task
s
�M
odel
ing
�Fi
eld
Mea
sure
men
ts�
Proc
essi
ng a
nd In
terp
reta
tion
�R
eser
voir
Sim
ulat
ion
Theo
retic
al B
ackg
roun
d
�C
onve
ntio
nal m
odel
: fra
ctur
ed ro
ck
repr
esen
ted
by e
ffec
tive
anis
otro
pic
med
ium
.
�St
ate-
of-th
e-ar
t mod
el: f
ract
ures
repr
esen
ted
by “p
oint”s
catte
rers
.
�Ex
plic
it fr
actu
re m
odel
: fra
ctur
es p
rodu
ce
wav
es n
ot p
redi
cted
by
eith
er o
f abo
ve
appr
oach
es.
Seis
mic
Cha
ract
eris
tics o
f Fr
actu
res
?Fr
actu
res r
educ
e ve
loci
ty, i
ncre
ase
atte
nuat
ion
?Fr
actu
res a
ct a
s sca
ttere
rs
?Sc
ale
is im
porta
ntL
on
g W
avel
eng
thE
ffec
tive
Med
iaR
epre
sen
tati
on
Eff
ects
of
Dis
cret
eF
ract
ure
Wav
e Pr
opag
atio
n in
Fra
ctur
ed R
ock
P-wave
S-wave
sour
ce -6.7
e-06
-3.3
e-06
0.0e
003.
3e-0
6
P-w
ave
S-w
ave
sour
ce
3040
5060
S-wave RIW
HW
P-wave
source 30
.040
.050
.060
.0
-6.7
e-06
-3.3
e-06
0.0e
003.
3e-0
6
S-w
ave
RIW
HW
P-wave
source
Ho
mo
gen
eou
s m
ediu
m
wit
h o
ne
frac
ture
Eq
uiv
alen
t h
om
og
eneo
us
med
ium
?Ene
rgy
parti
tioni
ng a
ffec
ted
by d
iscr
ete
frac
ture
s
?Fra
ctur
es in
an
equi
vale
nt m
ediu
m sl
ow a
nd a
ttenu
ate
and
can
resu
lt in
ef
fect
ive
anis
otro
pic
prop
ertie
s
App
roac
h�
Past
wor
k ha
s bee
n in
smal
ler s
cale
exp
erim
ents
, th
eory
and
labo
rato
ry w
ork
has s
uppo
rted
high
fr
eque
ncy
and
dete
ctab
ility
hyp
othe
sis
�N
ow w
e ar
e re
ady
to sc
ale
up to
fiel
d sc
ale
in
prod
uctio
n en
viro
nmen
t�
Dev
elop
met
hods
in c
onju
nctio
n w
ith u
sers
and
im
plem
enta
tion
of te
chno
logy
for o
ptim
al
tech
nolo
gy tr
ansf
er�
Toda
y ’s e
cono
mic
env
ironm
ent r
equi
res c
ost
shar
ing
and
leve
rage
App
roac
h (c
ont.)
�Se
lect
fiel
d w
ith fo
llow
ing
attri
bute
s�
Econ
omic
ally
via
ble
�W
ell c
hara
cter
ized
with
oth
er in
form
atio
n�
Mat
ure
enou
gh to
test
met
hodo
logi
es�
Agg
ress
ive
infil
l-dril
ling
prog
ram
�C
oope
rativ
e op
erat
or w
ith v
isio
n an
d re
sour
ces
to a
pply
to p
robl
em, a
s wel
l as b
e ab
le to
im
plem
ent t
echn
olog
y�
Con
oco,
San
Juan
mee
ts a
ll cr
iteria
Mod
elin
g an
d A
naly
sis
�D
evel
op
new
pro
cess
ing
met
ho
ds
to q
uan
tify
fra
ctu
re
spac
ing
, ori
enta
tio
n a
nd
pro
per
ties
; d
evel
op
new
at
trib
ute
s.
�U
tiliz
e n
ew u
nd
erst
and
ing
of
pro
per
ties
of
the
dif
frac
ted
wav
efie
ld.
�A
pp
ly t
o b
oth
su
rfac
e se
ism
ic a
nd
hig
h r
eso
luti
on
si
ng
le w
ell,
VS
P, a
nd
cro
ssw
ell d
ata.
�D
evel
op
op
tim
um
acq
uis
itio
n g
eom
etri
es a
nd
fr
equ
enci
es, s
ou
rce
rece
iver
geo
met
ries
.
Theo
ry
1.D
iscr
ete
frac
ture
real
izat
ion
2.D
ynam
ic c
ompo
site
ela
stic
med
ium
th
eory
3.M
ixin
g m
odel
of g
as-f
luid
s
Seis
mic
Mod
elin
g of
Fra
ctur
es�
Dev
elop
men
t of a
hyb
rid 3
-D ra
y-fin
ite d
iffer
ence
wav
e pr
opag
atio
n si
mul
ator
fo
r mod
elin
g se
ism
ic w
ave
prop
agat
ion
in fr
actu
red
rese
rvoi
rs.
�N
umer
ical
2-D
and
3-D
par
amet
ric st
udie
s exa
min
ing
the
effe
cts o
f fin
ite
leng
th fr
actu
res e
mbe
dded
in sa
nd-s
hale
lith
olog
ies (
e.g.
, eff
ects
of f
ract
ure
spac
ing,
dim
ensi
ons,
and
stiff
ness
es) f
or su
rfac
e se
ism
ic, v
ertic
al se
ism
ic,
cros
swel
l, an
d si
ngle
wel
l acq
uisi
tion
geom
etrie
s and
freq
uenc
ies.
�A
naly
sis o
f wav
efie
lds f
or fr
eque
ncy-
depe
nden
t wav
e sp
eeds
, par
ticle
m
otio
ns, a
nd a
mpl
itude
s. A
naly
ses o
f the
par
titio
ning
of i
ncid
ent P
-and
S-
body
wav
es in
to th
e va
rious
frac
ture
-rel
ated
wav
es a
nd th
e su
bseq
uent
ra
diat
ion
off t
he fr
actu
re b
ack
into
bod
y w
aves
will
be
exam
ined
for b
oth
P-an
d S-
wav
e so
urce
s.
�M
odel
ing
of th
e se
ism
ic d
ata
obta
ined
from
the
VSP
, cro
ssw
ell,
and
sing
le
wel
l sur
veys
.
Mod
elin
g A
ppro
ach
�B
uild
3-D
mod
el.
�Fo
rwar
d m
odel
of s
urfa
ce se
ism
ic.
�C
ompa
re w
ith 3
-D su
rfac
e da
ta.
�R
efin
e an
d ite
rate
.
Ph
ase
I
Ph
ase
II
A li
tho-
mec
hani
cal m
odel
for
Aus
tin C
halk
�F
orw
ard
mo
del
fo
r si
ng
le w
ell
and
cro
ssw
ell c
on
fig
ura
tio
n.
�C
om
par
e w
ith
ob
serv
atio
ns.
�R
efin
e an
d it
erat
e.
Exam
ple
Mod
el R
esul
ts
0125
250
375
500
625
750
400
350
300
250
200
150
100
50
0
range (m)
P R(to
p)
P R(b
ot)
P T
verti
cally
frac
ture
d la
yer
100
Hz
P-w
ave
sour
ce (p
lane
wav
e)
diff
ract
ed w
aves
P-w
ave
Ref
lect
ion
off
a V
erti
cally
Fra
ctu
red
L
ayer
�2D
�B
ackg
rou
nd
: sa
nd
sto
ne
�F
ract
ure
d la
yer:
san
dst
on
e w
ith
fra
ctu
res
3-D
Mod
el�
Laye
red
mod
el a
bove
rese
rvoi
r.
�Ex
plic
it re
pres
enta
tion
of fr
actu
res i
n re
serv
oir i
nter
val
–B
ased
on
prev
ious
geo
phys
ical
and
ge
olog
ic
wor
k; o
utcr
op d
ata.
�O
ne a
ppro
ach:
ray
trace
thro
ugh
uppe
r la
yers
; 3-
D fi
nite
diff
eren
ce fo
r fra
ctur
ed re
serv
oir.
Fiel
d M
easu
rem
ents
�3-
D se
ism
ic d
ata
(Con
oco,
Lyn
n In
c.)
�P-
wav
es�
Mul
ticom
pone
nt�
VSP
mul
ticom
pone
nt (L
BN
L, S
chlu
mbe
rger
)�
Sing
le w
ell (
LBN
L, S
chlu
mbe
rger
)�
Orb
ital,
far o
ffse
t pie
zoel
ectri
c�
Hig
h fr
eque
ncy
�Se
mi-p
erm
anen
t/per
man
ent a
rray
s�
Tim
e la
pse
acqu
isiti
on�
Man
ipul
atio
n ex
perim
ents
Dep
loym
ent
of
LB
NL
Sin
gle
Wel
l Sys
tem
24ch
/24
bit d
igiti
zer
and
fiber
opt
ic fo
rmat
ter
AC
orb
ital
Fib
er o
ptic
cabl
e he
ad
Ant
icip
ated
Pro
duct
s and
B
enef
its�
Gre
atly
adv
ance
d co
mm
erci
ally
ava
ilabl
e te
chno
logy
to q
uant
ify fr
actu
re p
rope
rties
in g
as
rese
rvoi
rs (S
chlu
mbe
rger
, Lyn
n In
c.)
�A
dvan
cem
ent a
nd o
ptim
izat
ion
of c
urre
nt 3
-D
seis
mic
tech
nolo
gy�
Leap
to tr
ue 3
-D su
bsur
face
imag
ing
usin
g se
ism
ic
met
hods
�Im
prov
ed li
nks w
ith re
serv
oir m
odel
ing
tech
nolo
gy fo
r fra
ctur
e ch
arac
teriz
atio
n
Sum
mar
y
�Jo
int I
ndus
try/U
nive
rsity
/Lab
coo
pera
tive
prop
osal
that
leve
rage
s res
ourc
es a
nd a
ccel
erat
es
com
mer
cial
izat
ion
of te
chno
logy
�A
ntic
ipat
ed P
rodu
cts
�O
ptim
ized
met
hods
for 3
-D su
rfac
e se
ism
ic fo
r fra
ctur
e qu
antif
icat
ion
�C
omm
erci
aliz
atio
n of
cur
rent
pro
toty
pe/re
sear
ch
bore
hole
seis
mic
met
hods
�B
irth
of a
new
tech
nolo
gy fo
r tru
e 3-
D im
agin
g
Proc
essi
ng G
oals
�Pr
oces
s dat
a fr
om th
e Sa
n Ju
an B
asin
3-D
su
rvey
nec
essa
ry to
pro
duce
20
squa
re m
iles
of fu
lly im
aged
dat
a, u
sing
the
adva
nced
se
ism
ic p
roce
ssin
g te
chni
ques
sele
cted
by
LBN
L.�
Prov
ide
LBN
L w
ith d
ata
nece
ssar
y to
mee
t th
e go
als o
f all
partn
ers.
Proc
essi
ng S
eque
nce
Preprocessing
Imaging
�Ed
it tra
ces,
appl
y ge
omet
ry�
Ref
ract
ion
stat
ics &
V
A�
GD
cor
rect
ion
�So
urce
noi
se
atte
nuat
ion
�SC
AC
�N
oise
des
pike
�Tw
o pa
sses
of R
S &
V
A�
Tau-
P de
mul
tiple
�G
appe
d de
con
�M
VX
P, C
MP
stat
ics,
Filte
r�
2-pa
ss F
K m
igra
tion
�K
BST
M�
Azi
mut
hal K
BST
M�
VA
& S
tack
�Po
st-p
roce
ssin
g &
co
here
ncy
enha
ncem
ent.
Typi
cal V
eloc
ity A
naly
sis
8000
12000
16000
20000
8000
12000
16000
20000
Raw
Fina
l
Mul
tiple
s
V1
V2
KB
STM
Lin
e 13
90
1.0
1.0
2.0
2.0
0.4
0.4
0.6
0.6
0.8
0.8
1.2
1.2
1.4
1.4
1.6
1.6
1.8
1.8
2.2
2.2
2.4
2.4
2.6
2.6
1210
1230
1250
1270
1290
1310
East
Wes
t
KB
STM
Xlin
e126
01340
1360
1380
1400
1420
1440
1.000
2.000
0.400
0.600
0.800
1.200
1.400
1.600
1.800
2.200
2.400
2.600
1.000
2.000
0.400
0.600
0.800
1.200
1.400
1.600
1.800
2.200
2.400
2.600
Nor
thSo
uth
SUM
MA
RY
�R
epro
cess
ing
sign
ifica
ntly
impr
oved
dat
a qu
ality
.�
Shal
low
dat
a im
prov
ed b
y or
der o
f mag
nitu
de.
�N
ew se
ism
ic v
olum
e is
con
sist
ent w
ith k
now
n ge
olog
ic d
ip.
�R
efle
ctio
ns a
re m
ore
cons
iste
nt a
nd h
ave
appa
rent
ly h
ighe
r S/N
.
�LB
NL
was
pro
vide
d w
ith th
e fo
llow
ing
data
.�
SEG
Y ta
pes o
f edi
ted “ra
w”d
ata
with
geo
met
ry.
�SE
GY
tape
s of p
repr
oces
sed
data
with
outd
econ
volu
tion.
�Se
vera
l diff
eren
t typ
es o
f fol
d of
stac
k pl
ots f
or
anis
otro
py a
naly
sis.
�SE
GY
tape
s of K
AST
M v
olum
e.�
SEG
Y ta
pes o
f fin
al K
BST
M v
olum
e.�
Prel
imin
ary
and
final
(in
prog
ress
) pro
cess
ing
repo
rts.
Azi
mut
h G
athe
rs
�9x
9 C
MP
bins
join
ed to
form
a su
per-
gath
er�
Dat
a th
en so
rted
first
ly b
y az
imut
h, 0
-360
o , at
30o
incr
emen
ts: 1
2 az
imut
hs to
vie
w�
Dat
a so
rted
seco
ndly
by
offs
et (0
-10k
ft)�
1-fo
ld d
ata
to b
e sh
own:
no
binn
ing
(yet
) to
offs
et d
imen
sion
, no
dem
ultip
le; h
as 1
N
MO
func
tion
appl
ied.
Con
clus
ions
–D
ec. 2
000
�A
zim
utha
l var
iatio
ns in
trav
eltim
e &
am
plitu
de o
bser
ved
at se
vera
l loc
atio
ns�
N45
E (+
45) e
arlie
r tim
e at
som
e az
.gat
her
loca
tions
�N
135E
(+45
) lat
er ti
me
at so
me
loca
tions
2001
Wor
k�
Inte
rpre
t az.
gat
hers
with
dem
ultip
le, a
nd o
ffse
t bi
nnin
g –
Tom
Dal
ey’s
kind
cre
atio
n th
ereo
f�
Doc
umen
t az ’l
var
iatio
ns in
targ
et in
terv
al a
t ten
lo
catio
ns su
pplie
d by
the
Con
oco
busi
ness
uni
t (tr
avel
time,
am
plitu
de, e
tc.)
�Ev
alua
te /
map
lim
ited-
azim
uth
3D v
olum
es fo
r az’l
varia
tions
(tim
e, a
mpl
., et
c.)
�Pa
rtici
pate
in m
odel
ing
and
deve
lopm
ent o
f new
an
alys
is m
etho
ds fo
r cha
r. fr
ac.s
in re
fl. d
ata
�2D
/3D
mul
ti-co
mpo
nent
surv
ey /
desi
gn a
cq.
Mod
elin
g an
d A
naly
sis o
f San
Ju
an F
ract
ured
Res
ervo
irSt
atus
Rep
ort -
Dec
embe
r 6, 2
000
Tom
Dal
ey
Larr
y M
yer,
Erni
e M
ajer
, Kur
t Nih
eiLB
NL
John
Que
en, J
im M
urph
y, M
ark
Fortu
naC
onoc
o, In
c
Mot
ivat
ion
�M
odel
rese
rvoi
r sca
le e
ffec
ts o
f fra
ctur
ing
usin
g a
disc
rete
frac
ture
mod
el (r
athe
r tha
n an
equ
ival
ent m
edia
mod
el) t
o in
vest
igat
e fr
actu
res o
f var
ying
scal
e le
ngth
s and
m
echa
nica
l pro
perti
es.
�O
btai
n a
field
scal
e nu
mer
ical
CD
P da
ta se
t to
con
stra
in a
nd g
uide
the
anal
ysis
of S
an
Juan
3D
surf
ace
seis
mic
.
Met
hod
�2D
Fin
ite-d
iffer
ence
, el
astic
, ani
sotro
pic
code
.�
Ver
tical
frac
ture
s mod
eled
as s
ingl
e co
lum
n of
gr
id p
oint
s with
ani
sotro
pic
elas
tic p
aram
eter
s w
ithin
an
isot
ropi
c ba
ckgr
ound
.�
Impl
emen
tatio
n in
fortr
an b
y K
urt N
ihei
�R
ef: C
oate
s and
Sch
oenb
erg,
Geo
phys
ics
1995
, Fi
nite
-diff
eren
ce m
odel
ing
of fa
ults
and
frac
ture
s.�
Ref
: Sch
oenb
erg
and
Saye
rs, G
eoph
ysic
s, 19
95,
Seis
mic
ani
sotro
py o
f fra
ctur
ed ro
ck.
Proj
ect H
isto
ry�
Mat
eria
l pro
perti
es o
f Mes
a V
erde
and
oth
er u
nits
ta
ken
from
wel
l log
s with
sing
le la
yer u
sed
abov
e th
e M
esa
Ver
de.
�In
itial
9-la
yer m
odel
dev
elop
ed, u
sed
for G
X-I
I ra
y-tra
cing
, the
n si
mpl
ified
for i
nitia
l F-D
mod
els.
�FD
mod
els 1
01-1
03: 3
-laye
rs, 3
frac
ture
s, de
fine
F-
D p
aram
eter
s, LB
NL
Rep
ort M
ay, 2
000.
�m
odel
104
-si
ngle
frac
ture
-"r
easo
nabl
e"
prop
ertie
s, in
hom
ogen
eous
bac
kgro
und
His
tory
Con
tinue
d�
Mod
el 1
05 -
mul
tiple
frac
ture
s (ab
out 1
00 m
sp
acin
g)�
Mod
el 1
06: 5
-laye
rs w
ith c
onst
ant p
rope
rties
�M
odel
107
: 2 fr
actu
re se
ts w
ith d
iffer
ent p
rope
rties
in
mod
el 1
06�
Mod
el 1
08: 2
frac
ture
sets
with
diff
eren
t len
gths
an
d di
ffer
ent p
rope
rties
�M
odel
109
: mod
el 1
08 w
ith 5
-laye
r vel
ocity
st
ruct
ure.
Fi
rst C
MP
data
gen
erat
ed!
Cur
rent
Mod
el S
uite
�M
odel
110
: R
efin
e F-
D p
aram
eter
s, es
tabl
ish
base
line
5-la
yer m
odel
with
no
frac
ture
s.�
Mod
el 1
11: A
dd fr
actu
res t
o C
liff H
ouse
. Thi
n la
yer,
smal
l fra
ctur
e sp
acin
g, h
ighe
r fra
ctur
e st
iffne
ss�
Mod
el 1
12: A
dd "
faul
ts"
to M
esa
Ver
de. T
hick
la
yer,
larg
e fr
actu
re sp
acin
g, lo
w fr
actu
re st
iffne
ss�
Mod
el 1
13: C
ombi
ne 1
11 a
nd 1
12�
Gen
erat
e V
SP d
ata
sets
for m
odel
s 110
-113
.
Cur
rent
Mod
el P
aram
eter
s�
Size
: 225
0 x
2250
m (7
400
x 74
00 ft
) +b
ound
ary
with
dat
um: 1
50 m
from
top
�5
Laye
rs, 2
frac
ture
sets
�Sm
all f
ract
ures
in C
liffh
ouse
:St
iffne
ss 8
x10^
9 Pa
/m e
very
21
m�
Larg
e fa
ults
in M
esa
Ver
de:
Stiff
ness
8x1
0^8
Pa/m
eve
ry 6
50 m
Cur
rent
Mod
el P
aram
eter
s Con
t.
�So
urce
and
Rec
eive
r spa
cing
: 60
m(~
200f
t),
38
tota
l sou
rces
and
rece
iver
s).
�So
urce
cen
ter f
requ
ency
: 50
Hz
�W
avel
engt
h: P
-wav
e 75
-90m
, S-
wav
e 43
-53
m�
Grid
Siz
e: 3
m
Tim
e sa
mpl
e: 0
.4m
s�
Cal
cula
ted
Out
put:
Ver
tical
and
Hor
izon
tal
com
pone
ts o
f vel
ocity
, pr
essu
re
Arc
h R
ock
#1 V
SP A
cqui
sitio
n�
Sing
le O
ffse
t, 9-
C V
SP�
P-an
d S-
Wav
e V
ibro
seis
Sou
rces
�5-
Leve
l 3-
Com
pone
nt G
eoph
one
Strin
g�
265
Dep
ths R
ecor
ded,
60
-616
0 ft.
�O
ffse
t P-w
ave
Sour
ce fo
r Sen
sor O
rient
atio
n�
8-80
Hz,
8s +
3 s
swee
p, 1
0 sw
eeps
/sou
rce
Arc
h R
ock
#1 S
ingl
e W
ell
Surv
ey�
Piez
oele
ctric
Sou
rce
�24
Hyd
roph
one
Sens
ors @
10
ft. sp
acin
g�
260
ft. m
inim
um o
ffse
t�
5000
ft. t
o 33
00 @
10
ft. so
urce
spac
ing
Rec
ent P
rogr
ess
�C
alcu
latio
n of
full
CM
P da
ta se
t for
mod
els
110,
111
, 112
and
113
usi
ng C
onoc
o su
per-
clus
ter
�A
cqui
sitio
n of
9-C
VSP
and
Sin
gle
Wel
l su
rvey
s at A
rch
Roc
k #1
wel
l�
Mod
elin
g of
VSP
in m
odel
s 110
, 111
, 112
, 11
3
Ack
now
ledg
emen
tsTh
is w
ork
was
supp
orte
d by
the
assi
stan
t Se
cret
ary
for F
ossi
l Ene
rgy,
Nat
iona
l Ene
rgy
Tech
nolo
gy L
abor
ator
y. L
BN
L pr
oces
sing
w
as p
erfo
rmed
at t
he C
ente
r for
Com
puta
tiona
l Se
ism
olog
y, su
ppor
ted
by th
e D
irect
or, O
ffic
e of
Sci
ence
, Off
ice
of B
asic
Ene
rgy
Scie
nces
, D
ivis
ion
of E
ngin
eerin
g an
d G
eosc
ienc
es, o
f th
e U
.S. D
epar
tmen
t of E
nerg
y un
der C
ontra
ct
No.
DE-
AC
03-7
6SF0
0098
. W
e w
ould
like
to
than
k N
ETL
proj
ect m
anag
ers T
hom
as M
roz
and
Fran
ces T
oro
for t
heir
supp
ort.