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Keywords: methane
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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-215312-MS
... especially in mid to late SAGD life. However, this point isn't consistent with current numerical simulations. Therefore, this paper presents an improved numerical simulation method of non-condensable gas co-injection to validate the physical simulation results. Solubility experiments of methane, nitrogen...
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-215405-MS
... to develop procedures for accurate and repeatable analysis of mercury concentrations in gas sampling systems. Methane was contaminated with precise concentrations of mercury to facilitate a range of experiments examining both the contamination and scavenging behaviour of mercury in sample chambers...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186196-MS
... of various gas solvents (methane, CO 2 , and air) aiming to select the most competitive and economic formula were tested with a certain set of pressure depletion rates. The physics of the foamy oil flow for different solvent mixtures and depletion conditions were analyzed using pressure profiles acquired...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176127-MS
... Mole Frac low-temperature process Upstream Oil & Gas Deethanizer methane 3s-separation unit membrane hydrocarbon society of petroleum engineers concentration co 2 high co 2 cryocell method LNG Corrosion Management separator extraction basic scheme nozzle necessity Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171427-MS
... process nozzle separation and treating methane concentration Valencia co 2 sequence separation high acid component content supersonic separation basic scheme society of petroleum engineers mole frac inlet recovery natural gas liquid co 2 supersonic nozzle 3s-separation unit heat...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171508-MS
... commercial demonstration plant conventional distillation Workplace Hazard oilfield chemistry Upstream Oil & Gas methane vapor solidification Freeze Zone Technology commercialization distillation concentration psig feed stream society of petroleum engineers separation liquid stream...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 22–24, 2012
Paper Number: SPE-158425-MS
... will restrict any vertical leakage between seams and overlying and underlying units. Due to the nature of deltaic successions any given wellbore will probably encounter multiple coal seams. Modelling approach A model is developed that simulates the production of methane and water from coal seams through...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2010
Paper Number: SPE-134278-MS
.... The number of stage will be define the effective pressure and temperature of the vessel to separate the CO 2 from the gas reservoir. The Final goal is to obtain marketable gas which contain CO 2 less than 10%mol, heating value more than 1000 btu/Mscf. separator stage methane psig concentration...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference & Exhibition, August 4–6, 2009
Paper Number: SPE-121004-MS
.... Although analysis using a GC will give amounts of methane, ethane, propane (paraffins); napthenes and aromatics are not explicitly analyzed. Also it is very difficult to distinguish between wet gas, condensate and oil using present day GC instrumentation. Another critical element is the speed at which...
Proceedings Papers

Paper presented at the Asia Pacific Oil and Gas Conference & Exhibition, August 4–6, 2009
Paper Number: SPE-122573-MS
... Hydrogen producing reaction from acetic acid CH 3 COOH + 2 H 2 O → 4 H 2 + 2CO 2 Methane producing reaction from acetic acid CH 3 COOH → CH 4 + CO 2 Methane producing reaction from hydrogen and carbon dioxide 4 H 2 + CO 2 → CH 4 + 2 H 2 O Abstract Methane...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 18–20, 2004
Paper Number: SPE-88500-MS
... Abstract The methane pressure cycling process is an enhanced oil recovery scheme intended for application in some heavy oil reservoirs either after termination of primary, or waterflood, production. The essence of the process is the restoration of the solution gas drive mechanism...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 8–10, 2002
Paper Number: SPE-77926-MS
... and the buyer, even long before the development stage. An alternative marketing strategy would be to convert the natural gas mixture to syngas (CO + H2) by the partial oxidation and dry reforming of methane with carbon dioxide or steam reforming and CO2 reforming; the syngas can then be used for the production...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 8–10, 2002
Paper Number: SPE-77899-MS
... filtrate in the flow line, the optical density (OD) of the methane signal also increases, in proportion to the oil's methane content. Methane detection is essential for condensates and for lightly colored crude oils. For such fluids, the color buildup becomes difficult to detect; however, the high methane...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference, October 28–31, 1996
Paper Number: SPE-36986-MS
... provide examples of how this is manifested in practice. Viscous fingering provides an explanation for the high values of residual water saturation. Conclusions from this paper are important for scaling results from laboratory tests to field applications. Applications occur in coalbed methane and gas...
Proceedings Papers

Paper presented at the SPE Asia-Pacific Conference, November 4–7, 1991
Paper Number: SPE-23025-MS
... Abstract The production of coalbed methane in the United States dates back to the early 1930's. Yet it was not until the early 1980's that research and development projects began to show the enormous potential of this energy resource. These efforts have resulted in the rapid commercialization...

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