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Keywords: injection
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215446-MS
... from previous development effort such as single Tenares completion to maximize the sand's production contribution, minimizing the crossflow tendency from Bekalo reservoir that has contrast influx due to its significantly better reservoir property and driving mechanism. It was balanced by injection...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215463-MS
... asia government separator dosage injection surfactant foam handil handil owtu indonesia government enhanced recovery application clarifier tendency hd-x oily water treatment unit chemical eor field trial upstream oil & gas chemical flooding methods operation reservoir...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215459-MS
... Abstract High wax content characteristic of Banyu Urip (BU) crude is mitigated by continuous Pour Point Depressant (PPD) injection at multiphase stream. PPD treatment aim to lower Pour Point to 24°C with dosage of 475 ppm. It was observed that PPD dosage started to increase up to 650 ppm...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215236-MS
... and maximize profits from waterflooding. One of the main control mechanisms applied to optimize the waterflooded reservoirs is by controlling the water injection and pumping rates of producers to balance patterns, maximize sweep, and maintain reservoir pressure. The reservoir surveillance team has been using...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215228-MS
... for its high specific surface area provided an excellent pre-coating on the rock matrix, allowing an enhanced adsorption of the phosphonate-based scale inhibitor. Special attention was given to the study on stability of the graphene nanoplatelets (GNP) in high divalent injection water and its...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215209-MS
... to estimate CO 2 leakage risks through cement-casing interfaces. The interface debonding model is based on conventional static failure criteria, as well as analytical hydraulic fracturing methods simulating interface debonding as small-scale hydraulic fracturing caused by CO 2 injection. The cement...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215253-MS
... approach that incorporates flow equations to predict the spatiotemporal evolution of the pressure and saturation of CO 2 injection during carbon storage. The results show that the integration of domain knowledge significantly improves the accuracy of prediction. Chen et al. (2021) transformed physical...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215291-MS
... Abstract Steam injection is the most widely used technique for heavy crudes recovery. However, it has exposed some economic and environmental concerns due to excessive cost and huge consumption of fresh water and energy. In this work, the mixture of nickel-based oil-soluble catalyst...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215271-MS
... and geographically the existing ammonia plant is strategic to the potential oil field. This paper discusses the economic evaluation for the CCUS integration project between an ammonia plant and oil field tertiary recovery using CO 2 injection, along with the sensitivity analysis of the economic variables...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215274-MS
... is having enormous impact on the oil and gas industry, also allowing better analysis of carbon footprint reduction opportunities. Modern logging technologies are able to accurately characterize the formation and measure its production behavior. Polymer injection technologies have the potential...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215307-MS
... of oilfield Q. Four types of chemical slug, which are primary slug, main slug, secondary slug, and supplementary slug are designed. Primary slug injection well is determined based on the interwell connectivity analysis model and tracer test. The CMG CMOST module is applied to determine the optimal slug size...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215264-MS
... Abstract DSF Area 13 is the newest steam flood project that has developed about 800 acres area, utilizing over 350 oil producers and 145 steam injectors at initial development. Steam injection optimization is quite challenging due to poor lateral connectivity and lower reservoir quality; hence...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215296-MS
... Abstract Gas lift consumption and pressure need to be controlled so that oil and gas production in a well can be optimum. The 2020 FGS result shows tubing leaks in the MB-2 wells. Therefore, the gas lift injection cannot be optimum. Also, the MB-2 Production Separator is experiencing corrosion...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215275-MS
... to straddle more than 12 months, the team took on the challenge to find "out of the box" alternative solutions in minimizing production shortfall and avoid excessive well shut-in period which could lead to severe water crossflow from the water injection supported layers. A variety of options were evaluated...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215288-MS
..., dynamic fractures have a substantially higher bottomhole pressure. We also analyzed how production was impacted by shut-in time and water injection rate. Different production systems have varying cumulative oil and water production, and an optimal production system was identified. The quantitative...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215323-MS
... drilling fluid management & disposal drilling fluid chemistry granule degradation exhibition calcium carbonate pla powder well control fracture injection permeability iii pla powder composition workover technology conference Introduction While production or injection wells...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215293-MS
... an additional voidage-replacement potential for CO 2 and allows for a low surface pump pressure during early period of injection. However, the injection process poses several challenges including the potential for hydrate formation. This work aims to raise awareness of hydrate formation, which is a key...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215349-MS
... The gas is assumed to be a multicomponent mixture. This is required if the injected CO 2 is impure or flue gas (a mixture of CO 2 and N 2 ) is injected. The fugacity f ig is calculated from an equation of state (EOS). The fugacity f iw of gaseous components soluble in the aqueous phase...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215351-MS
... casing. To build it, a cement evaluation log was run to investigate the presence of cement in annulus surface-production casing. A perforation gun was then run into the well to make some holes in production casing below leaking points. Injectivity and communication test was then performed to check...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215379-MS
... geologist injection indonesia government waterflooding geology upstream oil & gas asia government water management upgrade forecast rock type tanjung structure injector spe annual technical conference enhanced recovery pertamina hulu indonesia wtip malaysia government...

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