RUBRIK VOLUME 136 :
 
o PROYEK MARITIM
o TENDER UPDATE SENIN
o TENDER UPDATE KAMIS
 
PROJECT OIL & GAS
HIDAYAH FIELD
Hidayah merupakan lapangan minyak offshore di Wilayah Kerja North Madura II, lepas pantai Jawa Timur, yang dikembangkan oleh PETRONAS melalui PC North Madura II Ltd.

Hidayah telah bergerak dari tahap discovery dan appraisal menuju FIELD DEVELOPMENT.

Final Investment Decision (FID) proyek telah dicapai, sehingga fokus pekerjaan beralih kepada pembangunan fasilitas produksi, development drilling, instalasi offshore facilities, hook-up, commissioning hingga first oil.

Pengembangan Hidayah mencakup rantai fasilitas:
OIL RESERVOIR
↓
DEVELOPMENT WELLS
↓
WELLHEAD FACILITIES
↓
OFFSHORE PRODUCTION FACILITIES
↓
OIL PROCESSING
↓
EXPORT / STORAGE SYSTEM
↓
CRUDE OIL OFFTAKE

KARAKTER PROYEK
Berbeda dengan proyek Geng North, Gehem atau Tuna yang didominasi pengembangan gas, Hidayah merupakan OIL DEVELOPMENT.

Karena itu konfigurasi fasilitas produksinya berfokus pada penanganan:
• Crude oil
• Associated gas
• Produced water
• Well fluids
• Oil separation
• Oil treatment
• Metering
• Export

Fluida dari sumur harus dipisahkan dan diproses agar crude oil memenuhi spesifikasi untuk penyimpanan dan pengiriman.

DEVELOPMENT WELLS
Pengembangan reservoir Hidayah membutuhkan pengeboran sejumlah sumur produksi.

Scope development drilling mencakup:
• Offshore drilling rig
• Drilling services
• Drill bits
• Drilling fluids
• Directional drilling
• MWD / LWD
• OCTG
• Casing
• Tubing
• Cementing
• Wireline logging
• Well testing
• Completion
• Wellhead

Development wells menjadi sumber produksi yang kemudian dihubungkan dengan offshore production facilities.

WELL COMPLETION
Setelah pengeboran mencapai target reservoir, sumur dilengkapi dengan completion system untuk membawa minyak menuju permukaan secara terkendali.

Peralatan dapat mencakup:
• Production tubing
• Production packer
• Downhole safety valve
• Completion accessories
• Wellhead
• Christmas tree
• Pressure monitoring
• Flow control

Desain completion mengikuti tekanan reservoir, karakteristik fluida dan production profile masing-masing sumur.

WELLHEAD PLATFORM
Salah satu fasilitas utama Hidayah adalah offshore wellhead facility/platform yang menjadi tempat berkumpulnya produksi dari development wells.

Fasilitas tersebut dapat mencakup:
• Wellheads
• Christmas trees
• Production manifold
• Flow control
• Piping
• Valves
• Metering
• Chemical injection
• Instrumentation
• Safety system

Produksi dari beberapa sumur dikumpulkan sebelum dikirim menuju fasilitas pemrosesan.

CENTRAL PROCESSING FACILITY
Fluida reservoir bukan hanya crude oil.

Produksi dapat terdiri atas campuran:
OIL
+
ASSOCIATED GAS
+
PRODUCED WATER

Karena itu diperlukan fasilitas pemisahan dan pengolahan.

Central processing facilities menangani proses seperti:
WELL FLUID
↓
SEPARATION
↓
OIL TREATMENT
↓
WATER SEPARATION
↓
ASSOCIATED GAS HANDLING
↓
METERING
↓
EXPORT

PROCESS EQUIPMENT
Fasilitas pengolahan membutuhkan berbagai process equipment, antara lain:
• Production separator
• Test separator
• Pressure vessel
• Crude oil treatment equipment
• Produced water treatment
• Pumps
• Heat exchanger
• Piping
• Valves
• Chemical injection
• Metering
• Utility system

Konfigurasi final mengikuti karakteristik crude oil dan desain fasilitas Hidayah.

PRODUCED WATER HANDLING
Air yang ikut terproduksi bersama minyak harus dipisahkan dan ditangani sebelum disposal atau treatment lebih lanjut.

Sistem dapat mencakup:
• Oil-water separator
• Produced water treatment
• Hydrocyclone
• Pumps
• Filtration
• Water quality monitoring
• Disposal / reinjection system

Produced water handling merupakan bagian penting dari operasi offshore oil field sepanjang umur produksi.

ASSOCIATED GAS HANDLING
Gas yang ikut terproduksi bersama crude oil juga harus ditangani melalui sistem tersendiri.

Fasilitasnya dapat mencakup:
• Gas separation
• Gas compression
• Fuel gas system
• Pressure control
• Gas metering
• Flare system

Konfigurasi akhirnya mengikuti volume associated gas dan desain process facilities.

CRUDE OIL EXPORT
Setelah melalui separation dan treatment, crude oil harus dipindahkan dari production facilities menuju sistem penyimpanan atau pengiriman.

Secara umum rantainya:
PRODUCTION WELLS
↓
WELLHEAD FACILITY
↓
CENTRAL PROCESSING
↓
TREATED CRUDE OIL
↓
EXPORT SYSTEM
↓
STORAGE / OFFTAKE

Bagian export dapat membutuhkan:
• Export pumps
• Metering
• Export pipeline
• Flexible hose
• Loading system
• Storage interface
• Marine offloading facilities

ELECTRICAL & INSTRUMENTATION
Offshore facilities Hidayah membutuhkan electrical, instrumentation dan control system.

Scope dapat mencakup:
• Power generation
• Electrical distribution
• Transformer
• Switchgear
• MCC
• Electrical cable
• Instrumentation
• Flow meter
• Pressure transmitter
• Level transmitter
• DCS / PLC
• Emergency shutdown system
• Fire & gas detection
• Communication system

PLATFORM FABRICATION
Pembangunan offshore facilities membutuhkan fabrication berbagai struktur dan module.

Scope fabrication dapat meliputi:
• Jacket
• Piles
• Deck
• Topside
• Equipment skid
• Structural steel
• Pipe rack
• Piping spool
• Equipment support
• Electrical module

Setelah fabrication selesai, struktur dibawa menuju lokasi lapangan untuk offshore installation.

OFFSHORE INSTALLATION
Tahap installation mencakup pemasangan struktur, equipment dan connection system di lokasi Hidayah.

Aktivitasnya dapat mencakup:
• Jacket installation
• Pile installation
• Topside installation
• Heavy lifting
• Offshore hook-up
• Pipeline installation
• Cable installation
• Marine spread
• ROV / diving
• Offshore testing

Tahap ini membutuhkan construction vessel, crane vessel dan marine support.

HOOK-UP & COMMISSIONING
Setelah seluruh fasilitas terpasang, sistem harus diintegrasikan sebelum produksi dimulai.

Tahapannya meliputi:
MECHANICAL COMPLETION
↓
PRE-COMMISSIONING
↓
SYSTEM CHECK
↓
INSTRUMENT LOOP TEST
↓
ELECTRICAL ENERGIZATION
↓
PROCESS COMMISSIONING
↓
WELL START-UP
↓
FIRST OIL

PRODUCTION PROFILE
Berdasarkan rencana pengembangan yang telah dipublikasikan untuk Hidayah, produksi awal diproyeksikan sekitar:
±8,973 BARRELS OF OIL PER DAY

dan kemudian meningkat seiring pengembangan lapangan.
Target peak production yang pernah diproyeksikan berada pada kisaran:
±25,000 BARRELS OF OIL PER DAY
pada fase produksi berikutnya.
Angka produksi aktual nantinya mengikuti performa reservoir, jumlah sumur yang berproduksi serta ramp-up fasilitas.

PROJECT SCOPE
DRILLING & WELLS
• Offshore drilling
• Drilling services
• OCTG
• Casing & tubing
• Cementing
• Logging
• Well testing
• Completion
• Wellhead

OFFSHORE STRUCTURE
• Jacket
• Piles
• Deck
• Topside
• Structural steel
• Equipment support

PRODUCTION SYSTEM
• Wellhead facilities
• Production manifold
• Flowline
• Piping
• Valves
• Chemical injection

PROCESSING
• Separator
• Oil treatment
• Associated gas handling
• Produced water treatment
• Pressure vessels
• Pumps
• Heat exchangers

EXPORT SYSTEM
• Export pumps
• Metering
• Pipeline
• Loading / storage interface

ELECTRICAL & INSTRUMENTATION
• Power generation
• Switchgear
• MCC
• Instrumentation
• DCS / PLC
• ESD
• Fire & gas system

MARINE & INSTALLATION
• Construction vessel
• Heavy lift
• Platform installation
• Pipeline installation
• ROV / diving
• Marine logistics

COMMISSIONING
• NDT
• Pressure testing
• Mechanical completion
• Pre-commissioning
• Commissioning
• Start-up

PROJECT PROFILE
FIELD:
Hidayah

WORKING AREA:
North Madura II PSC

LOCATION:
Offshore East Java / Madura area

OPERATOR:
PC North Madura II Ltd.
PETRONAS

HYDROCARBON:
Oil

PROJECT TYPE:
Offshore oil field development

STATUS:
Final Investment Decision achieved / development phase

MAIN DEVELOPMENT:
Production wells + offshore wellhead/production facilities + processing + crude oil export system

INITIAL PRODUCTION:
Approximately 8,973 BOPD based on development-plan reference

PEAK PRODUCTION:
Approximately 25,000 BOPD range based on development-plan projection

PRODUCTION DEVELOPMENT:
Ramp-up following completion of wells and production facilities

PROJECT DEVELOPMENT SEQUENCE
RESERVOIR & APPRAISAL
↓
FIELD DEVELOPMENT PLAN
↓
FID
↓
DETAILED ENGINEERING
↓
LONG-LEAD PROCUREMENT
↓
PLATFORM FABRICATION
↓
DEVELOPMENT DRILLING
↓
OFFSHORE INSTALLATION
↓
PIPELINE / EXPORT SYSTEM
↓
HOOK-UP
↓
COMMISSIONING
↓
FIRST OIL
↓
PRODUCTION RAMP-UP

PROJECT UPDATE SUMMARY
HIDAYAH FIELD
NORTH MADURA II PSC

Hidayah merupakan OFFSHORE OIL DEVELOPMENT, bukan gas development.

Inti proyeknya adalah:

OIL RESERVOIR
→ DEVELOPMENT WELLS
→ WELLHEAD FACILITIES
→ CENTRAL PROCESSING
→ OIL + GAS + WATER SEPARATION
→ CRUDE OIL TREATMENT
→ EXPORT / STORAGE SYSTEM
→ FIRST OIL

Pengembangan mencakup pekerjaan drilling, well completion, offshore structure fabrication, process equipment, piping, electrical & instrumentation, marine installation, export facilities hingga commissioning.

Dengan target produksi awal sekitar 9 ribu BOPD dan peningkatan produksi pada tahap berikutnya, Hidayah merupakan salah satu proyek pengembangan minyak offshore penting di Jawa Timur.

TENDER INDONESIA
PROJECT UPDATE
RESERVOIR • WELLS • PLATFORM • PROCESSING • EXPORT • FIRST OIL

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