Post on 31-Aug-2018
July, 2005 MTS 8-25-05
EQUATORIALGUINEA
CAMEROONMalabo
GABON
NIGERIA
Bata
Ebano
OvengOkume
100
100
100
Elon
Okume Complex
West AfricaPopulation ~ 500,000
Size Maryland
Former Spanish colony –Spanish, tribal languages and English spoken
Major increases in petroleum revenues over last 5 years –ExMo Zafiro, MOC Alba,AHC Ceiba
International spotlight – issues with transparency of budgets and oil revenues
Limited indigenous service infrastructure, but considerable intrest to develop
EQUATORIAL GUINEA
~=
AREA MAP
July, 2005 MTS 8-25-05
EbanoEbano
OvengOvengOkumeOkume
100
100
100
0 KM105
Contours in Meters
ElonElon
SUB SURFACE
• Deepwater turbidites• EUR ~ 200 mmbbls
July, 2005 MTS 8-25-05
Central processing
facility
Satellite 1
Satellite 2
Satellite 3
Sendje CeibaFPSO
Okume/EbanoMini-TLP
Oveng Mini-TLP
Elon
• AHC W.I. : 85%• OPERATOR : AHC• 43 WELLS (26 Prod, 17 Inj), 71 Slots• 60 kbopd, 120 kbfpd• 135 kbswipd, SO4 removal• 10-15 mmscfd gas
injection/disposal/storage• Full field gas lift
FIELD LAYOUT
July, 2005 MTS 8-25-05
PROJECT ORGANIZATIONAL CHART
Devlp. Geol.B. Hay
Devlp. Geol.J. Henson
SS Team Lead S. Guscott
Devlp. Geol.S. Uchytil
Devlp. Geoph.M. Simon
Devlp. Geoph.J. Hewlett
Devlp. Geoph.R. Humphrey
Reservoir Engr. 3
Res. Simul. Engr.J. Spokes
Res. Simul. Engr.J. Bush
Operations Geol.(in country)
Tech. ManagerB. Harrison
Drilling Engr.D. Schwartz
Drilling Engr.G. Marmottin
Compl. Engr.R. Leeth
Compl. Engr.G. Mathews
Drilling Mgr. – WAG. Manry
Project EngineerC. Edel
Installation Coord.C. Willis
C. Whipple (Rep.)Construction Mgr.
Topsides/Interface Engr.S. Brumbaugh
V. CorsoRiser/Tendons Engr.
Naval Arch.S. Bultema
Structural CoordinationD. Payne
Topsides Engr. 2B. Hajdik
Topsides Engr.C. Melancon
Elec./Instr.Engr.K. Strenge
Project EngineerS. Whitaker
Mech. Engr.K. Masson
Comms./AutomationJ. Linehan
Operations Mgr.B. Fowler
Sr. Ops. Eng.J. Pere’
Prod. Supv.G. Collins
Prod. Supv.L. McBride
HSE LeadH. Chapman
Proj.Controls LeadA. Diaz
Project ManagerJ. Simon
SubsurfaceDrilling / Complet. Structures Topsides
Pipelines / Sub-sea Ops
EHS
Current AHC Employee
AHC Employee to be hiredContract Employee now on board
Legend
Global Complt.MgrS. Brown
Construction Coord. M. Blaine
TLP’s
Platforms
Safety ConsultantB. Carpenter
Geol. 4
EngineeringTechnician
Automation Engr.B. Ahlefeld
TLP TopsidesS. Brumbaugh
Mech. Engr. (Rep.)P. Kitchen
Mech. Engr. (Rep.)W.Orzechowski
Procurement Mngr.R. Fessler
Procurement
Proc. SpecialistG. Maskew
Proc. Specialist.M. McKinleyProc. Advisor
C. Eikner
Constr. ForemanG. Wood
Flex. RisersJ. Witz
Proj. Serv. Coord.D. Hurst
Proj. Controls
July, 2005 MTS 8-25-05
ForecastFACILITIES
Project Team , CAR, StudiesElon CPF, SatellitesOveng, Okume/Ebano TLPsSubsea
Total Facilities 653.0
D&C
DrillingCompletion
Total Drilling / Completion 453.4
TOTAL 1106.4
CAPITAL BUDGET
July, 2005 MTS 8-25-05
0
100
200
300
400
500
600
700
800
900
1,000
MM
$
PlannedActual
Planned 0 3 11 14 14 299 440 516 521 536 571 590 661 854 854 854 854 854 854 854
Actual 0 3 3.6 20 23.1 342.5 478.1 509.4 521.8 573.9 580.8 614.4 650.1 909.1
M J J A S O N D J F M A M J J A S O N D
2004 2005
COMMITMENT STATUS
909.1
July, 2005 MTS 8-25-05
COMPONENT FABRICATION LOCATIONS
• CPF & Satellite Deck & Jacket Fabrication
• Facilities Equipment Skids
• TLP Tendon and Pipe Fabrication
Tendon SJs & Pipe
Prod. Risers & Line pipe
TLP Hull & Deck Fabrication
Tendon Pipe & Casing
Line Pipe
Flexible Risers
July, 2005 MTS 8-25-05
Man-Hours Recordable Injuries Lost Time Injuries
Month ITD Month ITD Month ITD
Mustang Eng. 13,266 164,199 0 0 0 0
Intec Eng. 1,103 11,721 0 0 0 0
MODEC 10,586 47,247 0 0 0 0
Gulf Island 32,332 159,520 1 1 0 0
Kiewit 25,467 72,419 0 0 0 0
Samsung H.I. 158,454 720,312 0 0 0 0
Total 241,208 1,175,418 1 1 0 0
Contractor
CONTRACTOR SAFETY PERFORMANCE
July, 2005 MTS 8-25-05
Task Name
FEED and Project ApprovalsPoD ApprovalExecution Phase
FacilitiesDetailed Design Engineering Bid Process
CPF Structural DesignSatellites Structural DesignCPF Process/E & ISatellite Process/E & IEquipment Procurement/DeliveriesSkid & Module FabricationSatellite Fabrication Bid ProcessSatellite Jacket/Piling FabricationSatellite Deck Fabrication & OutfittingCPF Fabrication Bid ProcessCPF Jacket/Piling FabricationCPF Deck Fabrication/Outfitting
TLP Bid ProcessDesign Procure & Fabricate Okume TLPDesign Procure & Fabricate Oveng TLPDesign/Purchase Subsea/SupportInstallation Services Bid ProcessOffshore Installation CPF Jacket & Satellites
Offshore Installation TLPsOffshore Installation of Pipelines & RisersOffshore Installation CPF & Sat 3 Topsides
Offshore Hook-upsDrilling
Drilling & Completions OOEJack-up Drilling Rig Bid ProcessTender Assit Drilling Rig Bid ProcessDrilling & Completions Elon
First Oil
7/29
12/31
M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D2005 2006 2007
PROJECT SCHEDULE
July, 2005 MTS 8-25-05
OVENG & OKUME TLPs
• MODEC (EPC)
• 280, 500 meters• 18 slots, top tensioned risers• 10 initial wells planned at Oveng
13 at Okume/Ebano• Front-end process facility on each
TLPs
UNIQUE CHALLENGES• Two TLPs Concurrently (AHC’s first)• Drill with tender-assist platform rig• High angle (i.e. 60-70o +) wells with
multiple completions, including “Smart Wells”
July, 2005 MTS 8-25-05
TLP HULL FABRICATION
Okume TC 41 Block Okume TS 30 Block
Oveng TS 10 Block Oveng BS showing well slots
July, 2005 MTS 8-25-05
TLP DECK FABRICATION
Oveng Main Deck Okume Main Deck
Oveng Cellar Deck Okume Cellar Deck
July, 2005 MTS 8-25-05
TLP TOPSIDE EQUIPMENT
Disposal Sump Caisson
Gas Flotation Skid Pressure Vessels
Crude Run Tank
July, 2005 MTS 8-25-05
CPF4-Leg Platform w/ Skirt Piles
205 Ft-
Processing
Satellite 24-Leg
Platform206 Ft
15 Slots-
Satellite 1Tripod
Platform 228 Ft 8 Slots
–
Satellite 34-Leg
Platform145 Ft
12 SlotsSeparation
ELON FACILITIES ElonReservoir
July, 2005 MTS 8-25-05
Satellite 2 JacketSatellite 1 Jacket
Satellite 3 Jacket CPF Jacket
ELON JACKET FABRICATION
July, 2005 MTS 8-25-05
ELON DECK FABRICATION
Installation of Well Head Access Platform
CPF main deck framingMain deck float – Sat. 2
CPF cellar deck framing
July, 2005 MTS 8-25-05
MEMBRANECARTRIDGE
SO REMOVAL4
SEAWATERPUMPS
OKUME / EBANO
ELON
OIL &WATER
GAS
OIL
SLOP OILTANK
GASHP
VENT
GASCOMPRESSOR
CRUDE PUMPS60,000 BOPD
INJECTIONPUMPS
MANIFOLD
FLARE
ELON
GAS
GAS LIFTMANIFOLD
CEIBAOIL SALES
60,000 BOPD
WATERINJECTION
WELLS
GAS LIFT
INJECTION
WATER
OVENG
EBANO
PROD.SEPARATOR
30,000 BOPD
OO EBANOOIL SEPARATOR30,000 BOPD
OO EBANOGAS SEPARATOR
OVERBOARDWATER
WETOIL
IGFWATER
OVENG
OKUME
TESTMANIFOLD
PRODMANIFOLD
LPGAS
OVENG
OKUME
FLUIDSFROM
SAT. #3
PROD.WELLS
WATERINJECTIONOO &
TREATEROIL
GAS
FREEWATERKNOCKOUT
SEAWATERMEDIA
FILTERS
ELON CPF
July, 2005 MTS 8-25-05
Oil Treater Vessel
ELON TOPSIDES PACKAGE FABRICATION
Production Manifold Production Skid Fabrication
Pig Launcher Skid Fabrication
July, 2005 MTS 8-25-05
PIPELINES
Installation Vessel - Seaway FalconInduction welding - CORUS
Tamsa pipe in transit to Port GentilPipe coming out of the expander
July, 2005 MTS 8-25-05
DRILLING / COMPLETION
Tender Assist Drilling Rig – Atwood Seahawk• Commence ~ Sept 1, 2006 for ~ 30 months
Jack Up Drilling Rig – Noble Earl Fredrickson• Commence ~ Oct. 1, 2006 for ~ 20 months
Integrated Contract for Drilling & Completion Services/Products• LOIs issued to Schlumberger (Drilling) and Baker Hughes
(Completions) – Ceiba included.• Some services sub-contracted
Wellheads/Trees - FMC
Seahawk
Earl Fredrickson
July, 2005 MTS 8-25-05
OPERATIONAL READINESS PLANNING
• Key production operations resources embedded in project team from day 1
• OC will more than double production and activity levels for AH in EG
• Recruiting efforts ongoing in earnest, including for field supervision and onshore engineering resources
• Procurement process underway for EG-wide O&M contractor
• Formulating preliminary commissioning plans
• Developing plan to hire local services and employees (including training)
July, 2005 MTS 8-25-05
• TLP/TADU interfaces – tandem/relative motions, man-way, weights, space
requirements
• Flex riser pull-ins
– TADU, winch, TLP I-tubes
• Sub-sea install/tie-ins– Installation around Jack-up, TADU
• Pre-commissioning, commissioning– Choreography around rig, pipeline installation, simultaneous
operations
• Remote environment
KEY INTERFACE ISSUES
July, 2005 MTS 8-25-05
LOOKING AHEAD
KEY RISKS / CHALLENGES• Fabrication of TLPs at Samsung is on schedule, but critical path
• Fall 2006 installation choreography (Thialf, Falcon, J/U and TADU)
• Drilling / completions planning and execution (high angle wells, complexgeology, numerous completion drivers, services cost optimization)
• Planning, execution, optimization of pipeline tie-ins
• Managing challenging contractors
OPPORTUNITIES • Early life rate upside (need well productivity)
• Okume SE area
• Extra well slots, prices
July, 2005 MTS 8-25-05
KEY MESSAGES
• The Okume Complex project is one of the most challenging and complex AHC has undertaken, and is critical for us to deliver successfully– fortunately, well positioned for success
• Competent project team, and realistic schedule and budget are an essential foundation– fortunately, we have them on OC
• Q1 Safety performance requires continuous commitment and reinforcement– fortunately, we have that dedication and quality contractors
• Successful project execution also requires constructive production engagement and planning– fortunately, we have that on OC