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Keywords: aquifer
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220883-MS
... aquifer injection texas chemical flooding methods climate change permeability durlofsky society heterogeneous reservoir flow unit reservoir property injection zone pressure boundary storage capacity critical pressure boundary coarsened model injection schedule injection rate...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220913-MS
... Abstract Around the world many projects are being considered for the geological storage of CO 2 in large saline aquifers. The aerial extent of pressure and saturation plume forecasts, known as Area of Review (AOR) in the United States, can have a significant impact on the monitoring costs...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220803-MS
... Abstract CO 2 mineralization is very safe for long-term CO 2 geosequestration but requires huge amounts of resources. CO 2 storage in saline aquifers requires relatively fewer resources but is highly dependent on the formation/seal integrity. Using waste plastics-CO 2 gels to promote CO 2...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-221051-MS
... test conditions. Carbon dioxide injection is a drainage process, whereas post-injection scCO 2 plume migration involves imbibition. Typically, supercritical carbon dioxide in aquifer is assumed to be water wet. In this work, we will perform drainage and imbibition relative permeability tests...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-223504-STU
... flow in porous media sustainable development geologist injection salinity wellbore saturation imbibition cyclic injection geological subdiscipline supercritical co 2 evolution plume evolution equation of state petroleum play type journal aquifer dissolution chemical flooding methods...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-221062-MS
...CRMPAQ This section reviews the development of the CRMP Aquifer (CRMPAQ), focusing on the derivation of working equations for the flow rate and pressure variations between the aquifer and the reservoir. The CRMPAQ model defines reservoir control volumes based on the drainage areas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220710-MS
... hydrogen storage geology hydrogen storage ch 4 geologist modeling & simulation withdrawal fraction natural gas storage hydrodynamic dispersion journal purity international journal aquifer hydrogen energy geological subdiscipline scenario mass fraction geometry reservoir pressure...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214779-MS
... in carbonate formations due to CO 2 injection. Experimental methodology According to Portier and Rochelle (2005) , the salinity of water in an aquifer plays a crucial role in determining the solubility of CO 2 . The researchers observed that higher salt concentrations in water lead to a decrease...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214777-MS
... is field-tested in a complex deep-water reservoir. Associated challenges from model-calibration perspective are multiple saturation-function/PVT regions, uncertain sand connectivity, multi-sand well penetrations, a long reservoir history, and depletion-driven recovery under the influence of an aquifer...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214964-MS
... storage modeling & simulation sustainable development permeability osage county carbon sequestration aquifer oklahoma geological survey saturation case 2 Introduction The intensifying global climate crisis has amplified the call for innovative and sustainable solutions. Carbon...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214868-MS
... sources leads to unanticipated issues related to the aquifer storage. This paper reviews successful and unsuccessful carbon storage projects and explains simple extended aquifer system fundamentals that must be considered in selecting a storage aquifer. This study begins by evaluating reported carbon...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214925-MS
.... Abstract CO 2 capillary trapping increases the total amount of CO 2 that can be effectively immobilized in storage aquifers. This trapping, manifesting itself as accumulated CO 2 columns at a continuum scale, is because of capillary threshold effects that occur below low-permeability barriers...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-209983-MS
... and sequestrate the emitted CO 2 , including mineral carbonation and carbon geological storage. Among these techniques, carbon geological storage is the most feasible option, especially sequestration in deep saline aquifers because of the larger volume that can be stored underground, and lower cost compared...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210327-MS
... of a robust hydrogen economy. The required hydrogen storage capacity will be much larger than current hydrogen and natural gas storage capacities. There are a several geological storage options for hydrogen that include depleted hydrocarbon fields and aquifers, where more research is needed until...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210094-MS
... groundwaters from the near surface shallow aquifers to the deeper Vaca Muerta shale ~ 2000 m depth subsea in the Neuquén Basin for water disposal monitoring. The regions included in this study are Cruz de Lorena, Coiron Amargo Sur Oeste and Sierras Blancas blocks that are operated by Shell Argentina...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210378-MS
... Carbon capture utilizations and storage strategies (CCUS) have recently attracted many interests to mitigate the global warming and reducing CO 2 emission in the atmosphere. Injecting CO 2 into the depleted hydrocarbon reservoirs and aquifers has been focused as one the main CCUS strategy. This paper...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210256-MS
... Abstract Secure and safe geological sequestration is critical for the successful deployment of carbon capture and storage (CCS) projects and to mitigate global warming. Oil/gas reservoirs and saline aquifers, that are suitable for CO 2 sequestration, often have older pre-existing wells near...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210293-MS
... Abstract This paper presents a new concept of Pseudo-Aquifer Index and a major departure from classical methods to estimate transient water influx using Kumar-Ramey equation employing reservoir average pressure obtained from transient tests for a central well in a constant pressure reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210351-MS
... underground storage: lined caverns, salt domes, saline aquifers, and depleted oil/gas reservoirs where large quantities of gaseous hydrogen can be safely and cost-effectively stored and withdrawn as needed. Underground geologic storage must have adequate capacity, ability to inject/extract high volumes...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201499-MS
... subsurface storage evolutionary algorithm artificial intelligence optimization problem reservoir characterization modeling & simulation reservoir simulation structural geology mechanism aquifer reservoir geomechanics flow in porous media wellbore design sequestration storage capacity...

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