Well integrity evaluation prior to converting a conventional gas well to CO2 injector well – Gundih CCS pilot project in Indonesia (phase 1)

Marbun, Bonar Tua Halomoan; Prasetyo, Dundie; Prabowo, Harris; Susilo, D.; Firmansyah, F.R.; Palilu, J.M.; Silamba, I.C.; Santoso, Djoko; Kadir, Wawan Gunawan A.; Sule, Rachmat; Kardani, Ilen; Saprudin, W.; Andhika, Banu

doi:10.1016/j.ijggc.2019.06.006

Cited by 13 publications

(9 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…From 2013 to 2019, the amount of natural gas produced from Gundih Field reached approximately 60 Million Standard Cubic Feet per Day (MMSCFD) [ 57 ], containing up to 23% CO 2 or equivalent to production of 800 metric tonnes per day of CO 2 [ 53 , 58 ]. The high CO 2 production in this field is considered to be a major issue and therefore CCUS project is planned to inject approximately 20,000 tonnes of CO 2 in two years (the amount of CO 2 to be injected is planned to be increased) [ 50 , 53 ].…”

Section: Methodology and Overview Of The Wellmentioning

confidence: 99%

“…This well was abandoned in 2008 and is planned for conversion into a CO 2 injection well through a workover operation. The selection of this well was based on the following consideration [ 1 , 50 , 53 , [57] , [58] , [59] , [60] , [61] ]: The CO 2 injection near the production wells and Central Processing Unit (CPP) in this field (less than 3.2 km) is considered an effective method to reduce CO 2. The objective plan is to inject CO 2 of approximately 30 tons per day or 0.57 MMSCFD in 2 years into Ngrayong formation at approximately 854–862 m. This formation consisted of claystone interbedded with sandstone and limestone.…”

Section: Methodology and Overview Of The Wellmentioning

confidence: 99%

See 1 more Smart Citation

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Marbun

Sinaga

Purbantanu

et al. 2023

Heliyon

Self Cite

View full text Add to dashboard Cite

Section: Methodology and Overview Of The Wellmentioning

confidence: 99%

Section: Methodology and Overview Of The Wellmentioning

confidence: 99%

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Marbun

Sinaga

Purbantanu

et al. 2023

Heliyon

Self Cite

View full text Add to dashboard Cite

“…The selected well as a candidate to be converted The selected well as a candidate to be converted into Carbon dioxide injector well is Jepon-1 (JPN-1) well in Gundih Field, Indonesia, that is used to be an exploration well of gas. This research discusses about assessment of the JPN-1 Well integrity, with main focuses on namely 1) The analysis on corrosion as well as selection on tubing materials, 2) The assessment on the well for any leaks , 3) The cement's assessments that cover in behind an available casing as well as liner, 4) The assessments of repairment on cementing, and 5 ) The future rework design plans (Marbun et al, 2019).…”

Section: Indonesia's Carbon Neutral Energy Policymentioning

confidence: 99%

Ammonia and Methanol as Energy Carriers Towards 2060 The Long-Term Plan Strategy: A Comparative Perspective of China and Indonesia Cases

Ligayanti

Hendro

2021

J. Ilmu Lingk.

View full text Add to dashboard Cite

The objective of this paper was to review China’s long-term carbon neutral 2060 policy and to compare with Indonesia’s case in term of energy carriers such as Ammonia and Methanol. Topics regarding China and Indonesia's long-term carbon neutral 2060 policy and strategy are important to be discussed because it will open up issues related to the role of primary energy, chemical-energy nexus and the blue energy economy supported by technology innovation, and political will. The energy-chemical nexus on the background of the Ammonia & Methanol industries are the largest sources of CO2 emissions in China, so it will contribute significantly to emission reductions from the energy transition to carbon neutral energy. From the efforts made by China, it can provide information and considerations to Indonesian policy makers and researchers on their efforts regarding resource management optimization to reconcile the tradeoffs on resources protection and development of socioeconomic as well as to ensure a sustainable system.ABSTRAKTujuan dari makalah ini adalah untuk meninjau kebijakan netral karbon jangka panjang Tiongkok 2060 dan membandingkan dengan kasus Indonesia dalam hal pembawa energi seperti Amoniak dan Metanol. Topik mengenai kebijakan dan strategi jangka panjang karbon netral 2060 Tiongkok dan Indonesia penting untuk dibahas karena akan mengangkat isu terkait peran energi primer, perhubungan energi kimia dan ekonomi energi biru yang didukung oleh inovasi teknologi, dan kemauan politik. Hubungan energi-kimia di latarbelakangi industri Amoniak & Metanol adalah sumber emisi CO2 terbesar di Tiongkok, sehingga akan berkontribusi signifikan terhadap pengurangan emisi dari transisi energi ke energi netral karbon. Dari upaya yang dilakukan oleh Tiongkok, dapat memberikan informasi dan pertimbangan kepada pembuat kebijakan dan peneliti Indonesia tentang upaya mereka mengenai optimalisasi pengelolaan sumber daya untuk mempertemukan timbal balik perlindungan sumber daya dan pengembangan sosial ekonomi serta untuk memastikan sistem yang berkelanjutan.

show abstract

“…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.…”

mentioning

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

View full text Add to dashboard Cite

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.

show abstract

Well integrity evaluation prior to converting a conventional gas well to CO2 injector well – Gundih CCS pilot project in Indonesia (phase 1)

Cited by 13 publications

References 11 publications

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Ammonia and Methanol as Energy Carriers Towards 2060 The Long-Term Plan Strategy: A Comparative Perspective of China and Indonesia Cases

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

Contact Info

Product

Resources

About

Well integrity evaluation prior to converting a conventional gas well to CO2 injector well – Gundih CCS pilot project in Indonesia (phase 1)

Cited by 13 publications

References 11 publications

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Lesson learned from the assessment of planned converted CO2 injection well integrity in Indonesia – CCUS project

Ammonia and Methanol as Energy Carriers Towards 2060 The Long-Term Plan Strategy: A Comparative Perspective of China and Indonesia Cases

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

Contact Info

Product

Resources

About

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