Gundih CCS Pilot Project: Current Status of the First Carbon Capture and Storage Project in South and Southeast Asia Regions

Sule, Mohammad Rachmat; Kadir, Wawan Gunawan A.; Matsuoka, Toshifumi; Prabowo, Harris; Sidemen, Gusti Suarnaya

doi:10.2139/ssrn.3366415

Cited by 2 publications

(3 citation statements)

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“…Gundih CCUS Project is claimed as the 1 st CCS/CCUS Project in Southeast Asia Region [3]. Based on the knowledge gained through the review of pre-feasibility studies conducted by CCUS Gundih project team; risk analysis especially for surface and subsurface facilities is performed.…”

Section: Ccus Gundih Risk Analysismentioning

confidence: 99%

Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Sule¹,

Mulyasari²,

Kadir³

2022

Proceedings of the 1st International Conference on Contemporary Risk Studies, ICONIC-RS 2022, 31 March-1 April 2022, South Jaka

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Carbon Capture Utilization and Storage (CCUS) was unfamiliar in Indonesia before 2012. Since then, twofold efforts have been made to advance CCUS technology among oil and gas industries in the country; as part of climate change mitigation in the contribution for carbon emissions reduction commitment, as well as bringing economic benefits to the nation. However, there are still uncertainties that need to be disentangled and risks that need to be reduced or prevented to convince all stakeholders' support. The paper provides risk analysis for the stages of CCUS in Gundih Field, Indonesia using risk matrix that show towards positive implications in overcoming challenges of technological advancement in the realm of climate change mitigation, global warming and carbon emissions, and economic advantages as the first CCUS project implementation in the Southeast Asia Region.

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Section: Ccus Gundih Risk Analysismentioning

confidence: 99%

Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Sule¹,

Mulyasari²,

Kadir³

2022

Proceedings of the 1st International Conference on Contemporary Risk Studies, ICONIC-RS 2022, 31 March-1 April 2022, South Jaka

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“…Indonesia, as a major carbon emitter, has been developing its CCS program in the past 11 years 17–22 . The first project which is still in progress is the Gundih CCS pilot project 23–27 . Studies suggest that depleted oil/gas field and saline aquifers are potential storage sites in the country but face challenges due to their remoteness from CO 2 sources 18,22 .…”

Section: Introductionmentioning

confidence: 99%

“…[17][18][19][20][21][22] The first project which is still in progress is the Gundih CCS pilot project. [23][24][25][26][27] Studies suggest that depleted oil/gas field and saline aquifers are potential storage sites in the country but face challenges due to their remoteness from CO 2 sources. 18,22 In addition to these sites, the abundance of geothermal fields with intermediate volcanic reservoir lithology 28 as potential CO 2 storage sites is yet to be investigated.…”

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confidence: 99%

Preliminary geochemical investigation of a possible CO₂ injection in the Ungaran geothermal field, Indonesia: equilibrium and kinetic modeling

Utomo

Güleç

2020

Greenhouse Gases

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Carbon capture and storage (CCS) is considered to be an effective method to mitigate anthropogenic carbon emissions that have been the major cause of global warming. One of the possible sites to store CO 2 is in geothermal reservoirs. In this study, an attempt to simulate CO 2-brine reservoir rock interaction inside a geothermal reservoir is carried out using the PHREEQC program. The study utilizes published rock mineralogy of the assumed reservoir lithology and chemistry of the hot water in the Ungaran geothermal field, Java, Indonesia. The simulation is based on equilibrium and kinetic modeling and assumes a single stage CO 2 injection kept at a constant temperature and pressure. The amount of injected CO 2 is determined by solubility modeling of CO 2 in hot water under estimated reservoir conditions. The modeling predicted (i) the effect of solubility trapping at early stages of CO 2-brine rock interaction, (ii) dissolution of Ca-bearing silicates (plagioclases) coupled with calcite precipitation as a potential chemical processes relevant to a possible CO 2 mineralization, (iii) progressive transition from solubility to mineral trapping becoming significant after 30 days following injection, (iv) minor porosity increase (∼0.5%), and (v) achievement of equilibrium between CO 2-brine-rock in 10 years after injection. Sensitivity analysis associated with the uncertainties for altering mineral proportion and rock porosity reveal no significant change in the ability of the modeled reservoir to trap injected CO 2 into mineral phases. Concerning the CCS studies so far carried out in geothermal fields in volcanic reservoirs, this modeling comprises one of the first performed for fields with intermediate volcanics. The result from this study can be utilized as foreknowledge for possible future CCS operations in Indonesian geothermal fields.

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Gundih CCS Pilot Project: Current Status of the First Carbon Capture and Storage Project in South and Southeast Asia Regions

Cited by 2 publications

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Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Preliminary geochemical investigation of a possible CO₂ injection in the Ungaran geothermal field, Indonesia: equilibrium and kinetic modeling

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Gundih CCS Pilot Project: Current Status of the First Carbon Capture and Storage Project in South and Southeast Asia Regions

Cited by 2 publications

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Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Risk Analysis of Gundih Carbon Capture Utilization and Storage: Implications and Challenges of Risk Governance of Technological Advancement for Climate Change Mitigation

Preliminary geochemical investigation of a possible CO2 injection in the Ungaran geothermal field, Indonesia: equilibrium and kinetic modeling

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Preliminary geochemical investigation of a possible CO₂ injection in the Ungaran geothermal field, Indonesia: equilibrium and kinetic modeling