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Keywords: Oil Recovery
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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-215387-MS
... enhanced oil recovery holds potential to decrease water production, its complexity, expense, and lack of immediate feasibility make it less practical. Instead, a promising approach to boost oil production in this situation focuses not on reducing the watercut but on increasing gross liquid production...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205746-MS
... Abstract Enhanced Oil Recovery (EOR) is a tertiary recovery which requires relatively a high cost of CAPEX and OPEX. The current EOR technique is generally stand alone and injected into single reservoir layer without contributing to the other layers (unconnected reservoir layer...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205566-MS
... It is quite well known that anions e.g. bicarbonate and sulfate don't have any impact on the formulation designing or oil recovery experiments. Therefore, the synthetic brine that was used for the study did not contain any bicarbonate and sulfate anions to avoid mineral scale precipitation...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205555-MS
... fakher hydraulic fracturing carbon dioxide operation technology conference reservoir fracturing materials upstream oil & gas average density proppant property oil recovery Introduction Carbon dioxide is currently one of the most researched fluids in the oil and gas industry...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202259-MS
... ) a i a j b = Σ i = 1 N c x i b i Abstract CO 2 injection has proven to be a promising technology in enhancing oil recovery in low-permeablility carbonate reservoirs, especially in miscible flooding. How to demonstrate near-miscible...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202374-MS
... . The acquired testing result has been taken into consideration and included in the reservoir model to better capture the effect of existing heterogeneity on CO 2 injectivity and ultimate enhanced oil recovery in this reservoir. This is an ongoing well test which provides valuable input about the dynamic CO 2...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202206-MS
... Malaysia, in South China Sea. It is one of the largest integrated oil and gas production facilities in the country. It consists of both oil and gas reservoirs. The oil reservoirs are currently under full field waterflooding mode, for both pressure maintenance and improve oil recovery purposes...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196362-MS
... Abstract This paper seeks answers, through a ‘philosophical’ approach, to the questions of whether enhanced oil recovery projects are purely driven by economic restrictions (i.e. oil prices) or if there are still technical issues to be considered, making companies refrain from enhanced oil...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196497-MS
... pH rise have several field wide consequences: (1) The carbonate mineral dissolution and the resulting local pH increase can occur field wide. (2) Mineral dissolution not only releases oil attached to the mineral surfaces but also creates more fresh water-wet rock surfaces and improves oil recovery...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196476-MS
... Recovery chemical flooding methods hydrocarbon gas carbonate reservoir society of petroleum engineers Introduction CO 2 has become an EOR method of widely applied to many fields to enhance the oil recovery for several decades. The injected CO 2 might become miscible or remain immiscible...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196548-MS
...CO<sub>2</sub>-fluid-rock minerals interaction in tight formation Previous studies on CO 2 flooding for CO 2 storage or enhanced oil recovery (EOR) indicated that an intense geochemical reaction may occur between CO 2 , rock, and formation fluid, which will lead to conspicuous changes...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196508-MS
... application stimulation method society of petroleum engineers post stimulation permeability artificial lift system Upstream Oil &amp; Gas stimulation experiment short string ultrasonic technology drillstem testing reservoir drillstem/well testing knowledge management oil recovery acoustic wave...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196317-MS
... Abstract This study characterizes the impact of hybrid nano-acid fluids (HNAF) to improve oil recovery from tight carbonate reservoirs. While acidizing creates continuous channels (wormholes), wettability alteration takes place by nanoparticles in penetrating through the tight pore throats...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196293-MS
... Abstract A major Malaysian matured offshore oilfield which is currently under waterflooding has been seen declining in production in recent years. Among various enhanced oil recovery (EOR) techniques evaluated, this field appears to be amenable to chemical EOR implementation. Chemical EOR...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196400-MS
...-injection in accelerating the oil recovery at reduced steam-oil ratio compared to steam alone injection. The objective of this work was to evaluate the effectiveness of different single-component and multi-component additives for improving the SAGD performance. Among the various process variables...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196536-MS
... injection Oil Viscosity molasses oil recovery total aerobic bacteria interfacial tension Introduction Microbial Enhanced Oil Recovery (MEOR) is a technique to improve oil recovery from reservoirs by injecting selected microorganisms or nutrient that has been previously optimized in a laboratory...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196495-MS
... on the simulation model. It estimates the impact of the controllable parameters associated with the wagon-wheel pattern on the oil recovery and associated development cost. Methodology Application of DoE in reservoir simulation dates back to mid-1990s ( Faidi et al. 1996 ). It is a widely used methodology...

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