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ProDEEP ROADMAP FOR CAPITAL PROJECT

2004 Basic ProDEEP Worksheet.pptConfidential - For Internal Use Only Prepared by ________________

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PHASE 5Operate and Evaluate

PHASE 4Execute

PHASE 3Develop

PHASE 2Select

Option(s)

PHASE 1Preliminary Assessment

DateDateDateDate

Project Manager/Team Leader___________________________ Work Team _________________________________________

Project Manager/Team Leader___________________________ Work Team _________________________________________

Project Manager/Team Leader____________________________ Work Team ____________________________________________

Project Manager/Team Leader___________________________ Work Team _________________________________________

Project Manager/Team Leader___________________________ Work Team __________________________________________

Date

EvaluatePerformance

OperationsAcceptance

FundingApproval

Proceed withSelectedOption(s)

Proceed withDevelopment of

Option(s)

Develop Preliminary Forward Plan•Preliminary Overall Plan

• SCOPE• SCHEDULE• COST• TECHNOLOGY PLAN

•Plan For Phase 2• TEAM LEADER, MEMBERS• DECISION MAKERS• SCHEDULE FOR PHASE 2• WORK SCOPE FOR PHASE 2• FUNDING FOR PHASE 2

Preliminary Assessment•Current Condition •IDENTIFY UNCERTAINTIES•PRELIMINARY RISK ASSESSMENT•EXPECTED VALUE

• Economic Assumptions• Economic Model• Capital Cost• Operating Cost• Revenue Forecasts• Preliminary NPV, DPI, ROR

Develop Project Framing•Opportunity Statement•Definition of Success•Scope •Boundary Conditions•Project Team Charter•Strategic Fit•SWOT Analysis•Stakeholders Identification

Plan for Phase 3•TEAM LEADER, MEMBERS•DECISION MAKERS•SCHEDULE & FUNDING FOR PHASE 3•WORK SCOPE FOR PHASE 3

Narrow and Select Project Options• Generate Alternatives

• PROCESS ALTERNATIVES• TECHNOLOGY ALTERNATIVES• RESOURCE ALTERNATIVES• TIMING ALTERNATIVES• BUSINESS ALTERNATIVES

• Preliminary Development of Alternatives• SCOPE• EXECUTION PLAN• COST ESTIMATE• H, E & S PLAN• OPERATING PLAN• ASSOCIATED RISKS• TECHNOLOGY PLAN

•Develop Expected Value• ECONOMIC ASSUMPTIONS, MODEL• CAPITAL COST• OPERATING COST• REVENUE FORECAST• PRELIMINARY NPV, DPI, ROR

•IDENTIFY PREFERRED ALTERNATIVES• REDUCE UNCERTAINTY• QUANTIFY ASSOCIATED RISKS• EXIT STRATEGY

Validate Opportunity•Strategic•Commercial•Frame

Develop Final Implementation and Execution Plans

• DESIGN, PROCUREMENT, CONSTRUCTION

• OPERATING PLAN• PROJECT RESOURCES • PROJECT CONTROLS• PERMITTING• PARTNERSHIPS, JVs• CONTRACTING

Confirm Value and Funding• REFINE ESTIMATE

• CAPITAL COST• OPERATING COST• OTHERS COSTS• COST RISK ASSESSMENT

DEVELOP FINAL EXPECTED VALUE• ECONOMIC ASSUMPTIONS, MODEL• REVENUE FORECAST• FINAL NPV, DPI, ROR• EXIT STRATEGY•SUBMIT FUNDING FOR APPROVAL

Fully Defined Scope• PHYSICAL FACILITIES• INPUTS, FEEDSTOCK• OUTPUTS, PRODUCTS• VOLUMES, FEEDRATES• PRODUCT QUALITY• INFRASTRUCTURE• TECHNOLOGY PLAN

Project Review•COLLECT, ANALYZE AND SHARE LESSONS LEARNED

•BENCHMARK AGAINST THE PROJECT PLAN

Finalize Operation & Business Plan• FINALIZE OPERATING PLAN

• PRODUCTION PLANS• OPERATIONS STAFFING• TRAINING• STARTUP PLANNING & LOGISTICS• MAINTENANCE AND SERVICE PLANS• DOCUMENT MANAGEMENT• EXIT STRATEGY

• BUSINESS PLAN FOR PHASE 5• ANTICIPATED OPTIMIZATION PROJECTS• SWOT ANALYSIS• RESOURCE PLANNING• FINALIZE CRITICAL SUCCESS FACTORS FOR OPERATION

Implement Execution Plans•COMPLETE THE PROJECT PER THE SCOPE, EXECUTION PLAN AND COST ESTIMATE

•DETAIL DESIGN, PROCUREMENT, & CONSTRUCTION

•TECHNOLOGY PLAN

Identify New Opportunities• TECHNOLOGY• MARKETS• FEEDSTOCKS AND PRODUCTS• ENHANCE OPERATION• SYNERGIES• COST REDUCTION

Monitor and Evaluate Performance• MEASURE PERFORMANCE• BENCHMARK AGAINST OBJECTIVES• BENCHMARK AGAINST COMPETITORS• SHARE RESULTS• EXIT STRATEGY

Operate Asset• OPERATE• MAINTAIN• OPTIMIZE• MAINTAIN INFRASTRUCTURE• E, H & S COMPLIANCE• TECHNOLOGY PLAN

Opportunity Statement

PROSES PERSIAPAN PEMBORAN

Order Dari Sub-Surface

Design Sumur Budget / AFE Proses Tender &

Pengadaan BOR Closed Out

AmdalUKL/UPL

Pembebasan dan Persiapan Lahan

Perijinan, Sosialisasi

1 – 3 tahun

Lamanya pemboran tergantung:• Kedalaman• Borehole size• Kekerasan batuan• Problem pemboran

WELL DESIGN & PREPARATION

Geological Prognosis

Offset Wells

Casing design& Trajectory

Drilling Equipment Drilling Services

• Rig Services• Mud• Cementing• Directional services• Mud Logging• Coring• Wireline Service• Explosive handling & permit• H2S services• Heavy Equipment• Fuel supply• Labor• UBD• Catering• Supply boat• Helicopter & Fixed wings• Rig positioning• Weather forecast••

MENENTUKAN KEDALAMAN CASING

• Besarnya Casing ditentukan dg bottom up design.

• Banyaknya Casing ditentukan oleh tekanan batuan, berat lumpur dan kekuatan rekah batuan.

• Kasus LUSI kemungkinan salah satu penyebabnya adalah kedalaman casing dan kedalaman akhir yang salah.

MENENTUKAN UKURAN CASING

• Solid Line untuk ukuran casing dan lubang yang normal.

• Dash Line untuk desain casing dan lubang dengan special clearance.

PENENTUAN LOKASI PEMBORAN

DRILL

PENENTUAN LOKASI PEMBORAN

• Menentukan koordinat pengurasan

• Menetukan titik optimal untuk lokasi pemboran (Pad / Cluster)

• Site survey untuk memastikan kelayakan lokasi

• Merancang slot sumur• Merancang well trajectory• Pastikan trayektori sumur

tidak bertabrakan.

PENENTUAN LOKASI PAD

TRAJECTORI SUMUR DAN ALOKASI SLOT

MGH-33

MGH-32

MGH-30

MGH-31

MGH-29

MGH-25MGH-26

MGH-27

Pad Orientation 310°

50 m

50 m

50 m

50 m

Minimum Pad size for

drilling and access roads:

200 m X 180 m

20 m

HASIL SURVEY PEMBORAN BERARAH

WELL COLLISION

DRILLING SCOPE OF WORK

• Legal aspect• Cost control• Logistic and procurement• Secretary• Permit & Regulation• Community• Security• Explosive• Warehousing• Boats scheduling• Land & air transportation

• Formation pressure & FG• Casing depth selection• Casing wt & grade• Cement and Mud design• Wellhead design• Rig specification• Directional plan• BHA and bit design• Drilling Engineering study• Completion design• Well test procedure• AFE and closed out• Risk assessment• Well control• Drilling Program

• Drilling supervision• Day to day monitoring• Drilling Resources• Drilling logistic• Drilling equipment• Scheduling• Reporting• Emergency cases• SHE• Drilling Manual

• Safety Manual• People Competencies• Certificate• UKL/UPL or AMDAL• Safety program• Vendor safety

qualification• Induction• Emergency cases• Community

KEAHLIAN YANG DIPERLUKAN

• Petroleum Engineering• Advance strain & stress analysis• Drill string vibration• Mekanika Fluida• Heat transfer• Hydrolika, robotic, atomization,

control system• Corrosion• Chemical engineering• Navigation• Geo Mechanic• Electronik• Database, reporting and

networking• Soil analysis• Safety, Health and Environment• Kelautan, perkapalan

• Legal aspect• Cost control• Logistic and procurement• Secretary• Perijinan dan regulasi• Community• Security

TENAGA AHLI PEMBORAN

Personnel @ SE Office:1. Drilling Manager2. Drilling Superintendent3. Drilling Supervisor4. Drilling Engineer5. Completion Engineer6. Drilling Accountant7. Logistic Coordinator 8. Material Man9. Procurement10. Construction Engineer

Perusahaan Rig (Office)1. Manager 2. HSE Manager3. Warehouseman

Rig Personnel (Lapangan)1. Toolpushers (Sr)2. Toolpushers3. Rig Superintendent4. HSE Supervisor5. Drillers6. Assistant Drillers7. Derrickman8. Floorman9. Roustabouts10. Rig Mechanics/Electricians11. Welders12. Storekeepers13. Crane /Forklift Operators14. Drivers/Helpers (truck/cars)15. Catering16. Security

PEMBORAN BERARAH

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