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Keywords: injection
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Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34639-MS
... It is a regular practice to close the nearby Injector wells prior to drilling any reservoir section to avoid encountering any abnormal pressure due to injection, which may create complications like well-control. However, shutting down injection for long period certainly creates negative impact...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34647-MS
... injection pressure as well as the associated geomechanical risks during injection and long-term storage. In geomechanical risk analysis, first fully calibrated and validated 1D geomechanical models are developed from the available log data of the wells in the field of interest. Using the rock mechanical...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34650-MS
... drainage social responsibility sustainability subsurface storage reservoir surveillance production monitoring enhanced recovery thermal method injection reservoir characterization geothermal extraction efficiency oxygen sustainable development climate change thermal conductivity emission...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34655-MS
... field located in Northwest (NW) China in 2013. The reservoir is overlaid with a caprock and bounded by two penetrating faults. The stability of caprock and faults during depletion and subsequent injection must be comprehensively evaluated for formulating storage site characterization and reservoir...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34658-MS
... Abstract In a recent intervention campaign, improved field recovery was targeted by CNOOC through redesign of completions of several wells at Offshore China. This was to maximise the production and injection capacity of each platform with limited available wells per platform. Therefore, a new...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34672-MS
... to be associated with significant challenges of sour gas disposal method where the Project has assessed Acid Gas Re-injection, Sea Water Scrubbing to allowable limit for seawater disposal as well as SRU to produce molten Sulphur to be stored and exported from a FPSO. On top of significantly high CAPEX, each...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-35000-MS
... Abstract PETRONAS is committed to reduce the bulk carbon dioxide (CO 2 ) emission to the atmosphere by re-injecting the produced CO 2 from high CO 2 gas field to nearby identified storage site. One of the most important components to develop the storage site would be the understanding...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-35014-MS
... emissions, flare combustion is no longer suitable. How to effectively handle the associated gas has become a critical challenge for companies, and this is the main concern of this article. Bohai Oilfield has found a collaborative development mode of water and gas injection to better utilize associated gas...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-35017-MS
... for enhancing recovery while requiring minimal modification to existing topside infrastructures, enabling greenfield developments and long tiebacks. Subsea seawater treatment for water injection offers several inherent advantages over topside treatment. Notably, its modular approach and simplicity increase...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34913-MS
... artificial intelligence enhanced recovery mineral geology complex reservoir polymer adsorption optimal salinity ioip chemical flooding methods salinity experiment indonesian high temperature carbonate reservoir surfactant formulation indonesia surfactant compatibility injection sustainable...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34921-MS
..., scalable, open-access CO2 collection, transport and storage infrastructure comprised of: CO2 terminals for onshore collection and processing to low-temperature, low-pressure liquid CO2 and LCO2 carriers that will transport the CO2 to an offshore floating injection unit (FIU) that will inject the CO2...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34925-MS
... tuned to lab data for gas-dominated production systems. Analysis was performed considering different periods of total MEG loss and reinstatement, to predict hydrate formation volumes and hold-up within the gas network. In addition, periods of MEG under injection were considered, along with effects...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34961-MS
... can be sequestered as bicarbonate solution through the injection of carbon dioxide (CO 2 ) into artificial seawater. The formed bicarbonate solution can be the feedstocks for the cultivation of microalgae ( Ferreira et al., 2019 ) to produce sustainable biofuels, bioplastics and bio-based superfood...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34971-MS
... Abstract This paper aims to elucidate the various benefits of continuous dosage of suitable scale inhibitor into the reservoir through injection water to prevent down hole deposition of scale in offshore development wells. Various consequences of inadequate chemical dosing have been deliberated...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34981-MS
.... It will encompass an overview of development options, the technology qualification activities on key components, and insights into global offshore CCS initiatives. subsurface storage norway subsea carbon capture injection geologist co2 operation climate change carbon capture emission offshore cc...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34705-MS
... Abstract During the high-speed injection and extraction cycle of an underground gas storage reservoir, the pool's pore pressure, effective stress, and faults change periodically, which may cause formation damage and natural gas leakage, thus affecting the sealing of the entire reservoir...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34718-MS
... category and a forerunner as the largest offshore CCS project globally (injection rate and CO2 storage capacity). Field X is highly contaminated, up to 25 mol% of CO 2, and is located at 110 meter of water depth, offshore Sarawak, Malaysia. The development consists of a single wellhead platform (WHP...
Proceedings Papers

Publisher: Offshore Technology Conference
Paper presented at the Offshore Technology Conference Asia, February 27–March 1, 2024
Paper Number: OTC-34730-MS
... of the oilfield group. After more than 10 years of high intensity water injection, the injection volume has exceeded 20 times of geological reserves. In order to understand the distribution law of water-flooded and remaining oil in this reservoir, we introduced the relative permeability time-varying...

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