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Keywords: co 2
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Journal Articles
SPE Prod & Oper 38 (03): 471–477.
Paper Number: SPE-214332-PA
Published: 09 August 2023
...Xianwu Jing; Li Zhou; Youquan Liu; Yingying Xu; Wenjian Yin Summary Climate change has brought enormous adverse outcomes to biological activities around the world. The main reason is that too much CO 2 has been released into the atmosphere. In recent years, storing CO 2 in the form of CO 2 hydrate...
Includes: Supplementary Content
Journal Articles
Journal Articles
SPE Prod & Oper 37 (04): 698–709.
Paper Number: SPE-209159-PA
Published: 16 November 2022
...Lionel Ribeiro; Ashley Thoma; Jason Bryant; Desikan Sundararajan; Wesley Zurovec Summary The paper introduces the results of the first CO 2 fracturing campaign conducted in the Williston Basin. From 2015 to 2019, 11 horizontal multistage wells were safely stimulated using a CO 2 -hybrid design...
Journal Articles
SPE Prod & Oper 36 (04): 795–806.
Paper Number: SPE-205397-PA
Published: 10 November 2021
..., the large-picture trend of the results shows that high-permeability cores required a higher acid optimum injection rate and a larger acid volume. enhanced recovery carbonate reservoir co 2 oil saturation complex reservoir low-permeability core experimental condition flow in porous media fluid...
Journal Articles
Journal Articles
SPE Prod & Oper 35 (04): 0987–1009.
Paper Number: SPE-198646-PA
Published: 12 November 2020
... the globe. This type of inorganic scale forms under different conditions (thermodynamic, kinetic, and hydrodynamic) because of the mixing of petroleum fluids. CaCO 3 ‐scale deposit is caused by a shift toward carbonate in the carbonate/bicarbonate/CO 2 equilibrium. When equilibrium shifts in the other...
Journal Articles
SPE Prod & Oper 35 (03): 592–603.
Paper Number: SPE-201241-PA
Published: 13 August 2020
... was not satisfactory. Seeking an effective method of heavy‐oil exploitation, the multiple thermal‐fluid stimulation was proposed and studied, in which hot water or steam mixed with carbon dioxide (CO 2 ) and nitrogen (N 2 ) would be injected into the formation for heating the oil and improving heavy‐oil production...
Journal Articles
SPE Prod & Oper 35 (01): 178–187.
Paper Number: SPE-194507-PA
Published: 17 February 2020
...Wei Chen; Yu Zhou; Weigang Yu; Leilei Yang Summary In this study, shale samples were heated under inert and noninert environments to increase the permeability of the shale. The nanoscale pore structure changes under combustion and pyrolysis [air, nitrogen (N 2 ), carbon dioxide (CO 2 ), and argon...
Journal Articles
Journal Articles
SPE Prod & Oper 34 (04): 667–677.
Paper Number: SPE-195594-PA
Published: 22 March 2019
...Hamdi Mnasri; Taoufik Wassar; Matthew A. Franchek; Egidio (Ed) Marotta Summary In this work we expand on the carbon dioxide (CO 2 ) corrosion–rate model presented by DeWaard et al. (1995) using a parameter–varying (PV) approach to improve prediction accuracy. Specifically, the constant coefficients...
Journal Articles
SPE Prod & Oper 34 (02): 400–408.
Paper Number: SPE-191729-PA
Published: 14 March 2019
...Jalil Ghobadi; David Ramirez; Shooka Khoramfar; Robert E. Jerman; Michele Crane; Olufemi Oladosu Summary Separation of carbon dioxide (CO 2 ) from methane (CH 4 ) using a gas/liquid membrane‐contacting system is a promising alternative to conventional absorption techniques, such as wet scrubbers...
Journal Articles
SPE Prod & Oper 34 (02): 421–428.
Paper Number: SPE-195569-PA
Published: 26 February 2019
...Abdukarem Amhamed; Ahmed Abotaleb Summary In this work we aim to enhance the sour‐gas loading in acid‐gas removal (AGR) systems, maximizing oil‐production rate at the tertiary phase and enhanced oil recovery (EOR), and mitigating vented carbon dioxide (CO 2 ) with minimal modification...
Journal Articles
SPE Prod & Oper 34 (02): 361–372.
Paper Number: SPE-189218-PA
Published: 31 December 2018
...Giulia Ness; K. S. Sorbie Summary Carbonate and sulfide scales are directly coupled together and differ from other inorganic scales because they are intimately linked to the in-situ concentrations of carbon dioxide (CO 2 ) and hydrogen sulfide (H 2 S), which influence the local pH and availability...
Journal Articles
Journal Articles
SPE Prod & Oper 33 (03): 498–508.
Paper Number: SPE-184514-PA
Published: 26 February 2018
...G.. Ness; K. S. Sorbie; M. A. Singleton; D.. Silva; C.. Hinrichsen; Q.. Wang; F. F. Chang Summary Unlike other types of inorganic scales, carbonate and sulfide scales are directly correlated to the in-situ concentration of acid gases such as carbon dioxide (CO 2 ) and hydrogen sulfide (H 2 S...
Journal Articles
SPE Prod & Oper 33 (02): 313–319.
Paper Number: SPE-182992-PA
Published: 02 August 2017
...Manthan G. Desai Summary This paper highlights the care to be taken by an engineer while specifying and selecting a centrifugal compressor for carbon dioxide (CO 2 ) compression. With the increase in the levels of CO 2 in the atmosphere, there is an increase in the popularity of capturing CO 2...
Journal Articles
SPE Prod & Oper 32 (02): 208–217.
Paper Number: SPE-152716-PA
Published: 12 May 2017
... management corrosion management stimulation fluid 6-hour metal loss co 2 ph 5 3 Fig. 1 shows a comparative set of data for L‐80 at 300°F and 1,000 psi with N 2 for 20 wt% GLDA, 20 wt% of HEDTA, 10 wt% of acetic acid, 10 wt% of citric acid, and 10 wt% of formic acid. The chelant concentration...
Journal Articles
Journal Articles
SPE Prod & Oper 32 (01): 64–72.
Paper Number: SPE-179885-PA
Published: 08 December 2016
...Ayrton S. Ribeiro; Duarte Silva; Eric J. Mackay; Ken Sorbie Summary Vapor/liquid-equilibria (VLE) calculations, particularly involving the phase behavior of carbon dioxide (CO 2 ) and hydrogen sulfide (H 2 S), are used in scale-prediction modeling. In this work, the impact of VLE calculations...
Journal Articles
SPE Prod & Oper 32 (03): 325–332.
Paper Number: SPE-178962-PA
Published: 12 October 2016
... injected in a coreflood for the wormhole to reach the exit end of the core, normalized by the initial pore volume of the core). Hydrochloric acid (HCl) is commonly used for carbonate acidizing treatments. The reaction between HCl and calcium carbonate (CaCO 3 ) creates carbon dioxide (CO 2 ). At laboratory...

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