1-20 of 287
Keywords: crude oil
Close
Sort by
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215043-MS
...Crude Oil and Produced Water Crude oil, pigged wax and produced water are listed in Table 2 below. Abstract Canadian crude oil and pigged wax from the Montney formation show high wax appearance temperatures (WAT) and experience severe deposition issues during production...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206045-MS
... lppt pressure neural network variation ambient temperature artificial intelligence gosp low-pressure production trap hppt pressure oil recovery production trap high-pressure production trap petroleum engineer crude oil international petroleum technology conference Introduction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206135-MS
..., current CCUS-EOR technologies usually face serious gas channeling which finally result in the poor performance on both EOR and CCUS. This study introduced CO 2 electrochemical conversion into CCUS-EOR, which successively combines CO 2 electrochemical reduction and crude oil electrocatalytic cracking...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206299-MS
... shale mullin lower sand history matching crude oil asphaltene connectivity reservoir fluid geologic time reservoir Introduction Integration of data streams associated with different physics always aids in strengthening reservoir understanding. For fluid data, the newly developed...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206288-MS
... optimization to enhance feasibility as a function of time and cost. thermal method sagd ift enhanced recovery upstream oil & gas concentration flow in porous media fluid dynamics ne form investigation surfactant synthetic surfactant crude oil core analysis steam-assisted gravity...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206341-MS
... in hydrogen generation from crude oils in a reactor. A maximum of 63% ultimate hydrogen content is obtained in the generated gas mixtures, while the original CO 2 content in all experiments is negligible (<1%). Catalysts can promote hydrogen generation by accelerating rate and locally enhancing microwave...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201613-MS
... GHG emissions from electricity generation and other industrial processes come from stationary point sources. In contrast, downstream most indirect emissions from crude oil products come from moving exhausts on transportation vehicles. Today, transportation relies almost exclusively on combustion...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201670-MS
... oil & gas carbonate reservoir enhanced recovery waterflooding calibration curve sac coreflood experiment rock surface carboxylic acid tan brine composition contact angle measurement crude oil interaction composition wettability alteration oil recovery Introduction Most cEOR...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201671-MS
... of 35.0%, provided by Fukesi Petroleum Technology Co., LTD. The water-free crude oil was provided by Changqing Oilfield, China. The chemical properties of the crude oil are listed in Table 1 . The nanocellulose fibrils (NCF) sample was designed and prepared by our research group with 8.66 wt. % lignin...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201747-MS
... the development of mixed-wettability of reservoir rock at the micro-scale is an important step toward optimizing the recovery of crude oil at macro-scale (Benner et al. , 1941 ; Morrow , 1990 ; Buckley , 1999 ; Jadhunandan and Morrow , 1995 ). Once oil invades a reservoir rock, which initially is water...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201336-MS
... ofvolatile components in our fluids ( Figure 1 ). The cell body was made of Teflon and the cap was made of aluminum and glass. All materials are chemically compatible with toluene and crude oil, to prevent any damage or contamination to the cell. The cap has a circular glass top with a hole at the center...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201369-MS
... be overestimated some owing to increased water solubility in oil within these macroemulsions. The viscous phase behavior at large alkali concentrations is likely explained by the formation of salt-crude complexes, created by acids from the crude oil under the alkali environment. These hydrophobic molecules tend...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201743-MS
... drainage complex reservoir gas injection method reservoir characterization sagd pvt measurement oil reservoir miscibility saturation liquefaction pressure upstream oil & gas experiment crude oil matrix oil recovery structural geology oil shale surface area nitrogen core plug...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201297-MS
... Methanol (99.9%, VWR), MEG (100%, Alliance Chemical), n-pentane (98%, Alfa Aesar) and Xylenes (≥98.5%, Fisher Scientific) were used as received. Crude oil and wax samples were generously provided by four independent operators in US. General information about these samples are given in Tables 1...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201513-MS
... inhibition polarity hascakir fraction polar fraction oil asphaltene complex reservoir asphaltene inhibition polar head heavy oil reservoir asphaltene interaction crude oil flooding dielectric constant measurement asphaltene remediation remediation of hydrates stability surfactant cluster...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204276-STU
... ; Yousef et al., Yousef 2012 , 2011 ). LSWF involves modifying the salinity of the injected brine aimed at influencing the physiochemical interactions at the crude oil-brine-rock (COBR) interface in the rock pores to result in improved oil recovery (IOR) ( Afekare and Radonjic, 2017 ; Bartels et al...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204273-STU
... remediation paraffin remediation enhanced recovery oil sand hydrate remediation production chemistry asphaltene remediation oilfield chemistry wax inhibition complex reservoir reservoir simulation upstream oil & gas asphaltene inhibition adsorption isotherm taborda bitumen crude oil...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196028-MS
... to be caused by rare organic deposit that have caused a significant pressure drop in the tubing, which consequently restrict oil production and tested to only disperse at above 90°C. It was suspected that the organic deposit was a naturally occurring component of the crude oil itself, separating from the bulk...

Product(s) added to cart

Close Modal