PROMOTING SUSTAINABLE OIL AND GAS …techno-forum.jogmec.go.jp/2016/english/detail/files/day2/...2...
Transcript of PROMOTING SUSTAINABLE OIL AND GAS …techno-forum.jogmec.go.jp/2016/english/detail/files/day2/...2...
Ministry of Energy & Mineral Resources, Republic of Indonesia
Dr. I Gusti Suarnaya Sidemen,
Directorate General of Oil and Gas Indonesia
JOGMEC TECHNOFORUM 2016
Tokyo, 30 November 2016
Ministry of Energy & Mineral Resources
PROMOTING SUSTAINABLE OIL AND GAS PRODUCTION
IN INDONESIA: THE ROLE CCS/CCUS
Ministry of Energy & Mineral Resources, Republic of Indonesia
OUTLINE
I. Indonesia Economic and Energy Outlook
II. CCS Role
III. CCUS Role
IV. Challenges/Opportunity
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IV. Conclusion
Ministry of Energy & Mineral Resources, Republic of Indonesia
Indonesia Economy and Energy Outlook
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Final Energy Demand by SectorPower Plant Capacity
Final Energy demand by TypeSources: IEO 2015, BPPT
GHG Emission
Ministry of Energy & Mineral Resources, Republic of Indonesia
INDONESIA’s Commitment on Climate Change
Energy Sector Potential Reduction Come from CCS and CCUS
Ratified Paris Agreement24 October 2016
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Ministry of Energy & Mineral Resources, Republic of Indonesia
Depleted Oil Fields,
CO2 from LNG Plants
CO2 Removal
Gas Sweetening
Depleted
Oil Fields
Natuna
Duri
East
Kalimantan
South Sumatra
• A lot of unidentified potential storage (deep saline formation, deep coal seam)
15-40 mTCO2
80-170 mbbl
40-150 mTCO2
250-500 mbbl
Large Scale CCS – CCUS Potential in Indonesia
No. Field Contractor Gas Reserves (TSCF) CO2 Content
1 Subang PT Pertamina EP 0.76 ± 20%
2 Cilamaya PT Pertamina EP 0.14 ± 30%
3 Jatibarang PT Pertamina EP 0.09 ± 23% (for EOR)
4 Merbau PT Pertamina EP 0.18 ± 7%
No. Field Contractor Gas Reserves (TSCF) CO2 Content
5 Gundih PT Pertamina EP 0.32 ± 21%
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Jambaran Tiung
Biru PT Pertamina EP Cepu 0.03 ± 35%
7 East Natuna PT Pertamina EP 46 ± 72%
8 Tangguh BP Berau Ltd. 6.93 ± 12%
Ministry of Energy & Mineral Resources, Republic of Indonesia
2013
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East Natuna: Giant Field with High CO2 Content
CO2
Content
72%
The Government of Indonesia is currently developing strategies to accelerate the development of East Natuna.
Two identified structures:
1. AL Structure
• Discovered in 1973
• Area : 304 sq.km (25x15 km)
• Depth: 2.600 m Sub Sea Level
• 5 Existing Wells
• Gas Pay zone max 1.550 m
2. AP Structure
• Discovered in 1976
• Area : 40 sq. km (8x5 km)
• Depth 1.830 m Sub Sea Level
• Gas Pay zone 165 m
• Oil Pay Zone 17 m
Ministry of Energy & Mineral Resources, Republic of Indonesia
CURRENT STATUSCCS Program in
Indonesia (After Nagaoka, Haokaido (2004) in Asia-pacific)
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Ministry of Energy & Mineral Resources, Republic of Indonesia
CCS/CCUS COE PROGRAM1. Pilot Plant CCS Gundih (ADB, JICA SATREP)
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Schedule
2016 2017
Construction Injection Test
2019 2020
Monitoring & Verification
2022
End of Pilot
Project
EPC
Period
300,000 t-CO2/year
Project activity① Purification② Liquefaction③ Transportation④ Injection⑤ Storage②①
③④
→
10,000t-CO2/year
CO2
⑤
Ministry of Energy & Mineral Resources, Republic of Indonesia
INDONESIA OIL AND GAS PRODUCTION PROFILE
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Peak production
1997 and 1996
Ministry of Energy & Mineral Resources, Republic of Indonesia
Original
Oil In
Place
(OOIP)
Estimate
Ultimate
Recovery
Source: Indonesia’s Oil Proven Reserves Data (1/1/2015)
Unrecoverable
Resources:
46.42
Cumulative Production:
24.09
EOR POTENTIAL
(Billion Barrels)
Reserve to Production Ratio = 11.6 years(Flat Production Assumption @ 810 KBOPD)
Unavailable due to Technology Constraints
4.3 Billion STB (Highest Recoverable)
EOR Potential in Indonesia* Condensates not included
Primary Source of Oil and Gas production:• To 1960 – 60% from new fields• To 1990 20-25% from new fields• To day 12-15 % from new fields• Tomorrow 7-10% from new field
Ministry of Energy & Mineral Resources, Republic of Indonesia
EOR ASSESSMENT
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Total 15 Contractors and
37 Fields
ASSESSMENT RESULT
Highest Moderate Lowest
OOIP Total (MMSTB) 38,220.76 38,220.76 38,220.76
ROIP Total (MMSTB) 24,674.92 24,674.92 24,674.92
Initial Np (MMSTB) 13,551.63 13,551.63 13,551.63
RF Before EOR 35.5% 35.5% 35.5%
4,631.46 2,023.00
Recovery Efficiency 18.8% 8.2% 1.5%
Incremental Recovery 12.1% 5.3% 1.0%
RF after EOR 47.6% 40.7% 36.4%
Zona EOR 492 383 227
Zona non EOR 30 139 295
Ministry of Energy & Mineral Resources, Republic of Indonesia
PROJECTED OIL PRODUCTION WITH EOR
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Ministry of Energy & Mineral Resources, Republic of Indonesia
Challenges
1. Carbon market and Carbon pricing
2. Technology
3. Institutional
4. Law ad Regulation
Ministry of Energy & Mineral Resources, Republic of Indonesia
Challenge: Capture Technology
• Current
Ministry of Energy & Mineral Resources, Republic of Indonesia
Challenge: Monitoring
1. Injected volume
2. Injection Pressure
3.Composition of Co2
4.Spatial Distribution of CO2 flame
5.Reservoir Pressure and Temperature
6.Well Integrity
7.Volume of and location of leakage
Ministry of Energy & Mineral Resources, Republic of Indonesia
Conclusions1. CCS play important role to sustain oil and gas production
in Indonesia. CCS will promote environmentally sound gas sour production and could contribute to national determined contribution by curbing emission from fossil fuel.
2. CCUS/EOR is key driver for sustain oil production in Indonesia as new discovery projected will not significant.
3. CCS and CCS face challenges to be overcome such as carbon pricing, legal and regulatory barrier and technology
4. The best way to overcome the technology barrier is not “reinvented the wheel”. Collaborative cooperation will be more effective.
Ministry of Energy & Mineral Resources, Republic of Indonesia
www.migas.esdm.go.id
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