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Keywords: composition
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Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202449-MS
... markets. Every segment of the LNG supply chain has its own set of technical challenges. On the upstream side, many gas resources require significant pre-treatment before liquefaction, and the feed gas to the LNG facility is typically a mixture of various compositions from multiple sources...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202294-MS
.... The brine was filtered to 0.45 microns and degassed in vacuo prior to use. The composition is given in Table 2 . Table 2 Formation Water Composition Six 50 liter drums of chemical-free crude oil were collected from the sampling port of a test separator for use in testing...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202279-MS
.... Since CO 2 is acidic after contact with water, it will cause corrosion to rocks and change their mineral composition and rock structure. In the process of oil development, the interaction between supercritical CO 2 and formation rocks will directly affect the fracturing effect ( El et al., 2013 ; Lu...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196373-MS
... are the coals within the deeper group. The reservoir and trap pre-dates the oil and gas generation enabling hydrocarbon accumulationCarbon Dioxide variation within the field. Another study was conducted to investigate reservoir connectivity observing the CO2 compositional variation in the field...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196385-MS
... At onshore facilities/terminals, gas molecules are separated based on composition, where as methane and some of ethane gas are compressed as liquefied natural gas (LNG) and sold to overseas. Propane and butane are sold instead with higher prices for pharmaceutical industry, liquefied petroleum...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196394-MS
... samples should be avoided as they have the potential of harming field development plans. In this study, OBM level in contaminated samples was quantified and their compositions were restored through skimming and subtraction techniques. Consequently, the key fluid properties of the decontaminated fluid...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196469-MS
...), and the lowest elevation station is Dumai in Riau province (10 m above sea level). The SMF area is located inside the Duri Field boundary at an elevation of 19 m above sea level. The rainfall sampling strategy was devised to reveal natural isotopic composition variation with sample elevation. Table 1...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196363-MS
... for reservoir simulation rather than the compositional model. Tracer tracking of reservoir simulation is also applied to identify the movement of injected gas due to the limitations imposed by the lack of the composition model. The reservoir simulation model for describing the dynamic behavior of the UGS...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192018-MS
... sensitive to the composition of the injected brine (typically modified seawater) as demonstrated on lab and field scale. We present numerical and analytical solutions to interpret the link between geochemical alterations and creep compaction in chalk cores. A 1D core scale model is proposed...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192143-MS
...-produced gas Upstream Oil & Gas separator oil production control gas lift calculation artificial lift system gas injection separator GOR Laminaria correlation composition reservoir oil allocation corallina reservoir separator gas Corallina LPG equation reservoir fluid usage...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192142-MS
... using dynamic foam carry-over apparatus at ambient conditions for further validation. This work helps to elucidate problems associated with choosing the proper gas well deliquification surfactant suitable for a condensate of a specific composition. gas Well Deliquification artificial lift system...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191976-MS
... affinity caused by different brine composition were examined through exposur the disks to brine. The oil-brine-solid contact angles were measured as a function of the exposure time using a Kruss 25 drop shape analyzer in the aqueous phase of the same brine. The contact angle measurements and exposure...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191909-MS
... models were successfully developed to predict NGL Reid vapour pressure (RVP) at the processing terminal using historical (gas composition, process operating and RVP) data. RVP is a common measure of volatility as determined by the test method ASTM-D-323. The predictor model is valuable as it allows...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192015-MS
... at the waterfront seemed to have larger potential for EOR purposes than transferring the alkalinity of the injected brine through the reservoir. enhanced recovery Efficiency composition bulk ph Upstream Oil & Gas Sandstone Reservoir Brine Injection wettability alteration Brine ls brine surface...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192064-MS
... emulsion water content measurement jet pump emulsion sample water content agitation microscopic image oilfield chemistry viscosity fluid compatibility Upstream Oil & Gas asphaltene content emulsion stability society of petroleum engineers brine composition test tube water droplet...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191878-18APOG-MS
... Abstract High heterogeneity and small pore throat characterize the mineral compositions of complex reservoirs. The evaluation of the effectiveness of reservoir space, the detailed evaluation of the rock structure, and the evaluation of fluid occurrence and migration all determine...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186224-MS
... and to continuously improve quality and field handling of engineered complex blends with high confidence and consistency. cement property Upstream Oil & Gas cement composition proneness robustness cement formulation blend flowability segregation spe annual technical conference handling innovative...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186256-MS
... into the reservoir fluid phase, but also, heavy components in the reservoir fluid are being condensed into the base oil. This was very dependent on the amount of time allowed for the two fluids to interact. Multiple methods to mathematically correct contaminated reservoir fluid compositions exist. With the data...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186882-MS
... Pipeline Corrosion well integrity composition investigation flowline corrosion riser corrosion mechanism operation shaft examination materials and corrosion Upstream Oil & Gas bearing mechanism turbine bearing failure cross section vibration bearing misalignment society...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186912-MS
... fundamental. One of the options is to characterize the chemical composition of coal and the change in it after biodegradation. Experiments in this study seek to explore the basic level of bioavailability of Surat Basin Walloon Subgroup coals in bioaugmented microcosms with the help of organic chemistry...

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