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Keywords: mechanism
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214868-MS
... subdiscipline boundary aquifer permeability migration subsurface storage co 2 climate change energy procedia brine variation geology rock type reservoir geomechanics operation mechanism international journal canada government project egypro greenhouse gas control Introduction Carbon...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214896-MS
... Abstract This work presents a well performance analysis technique that identifies formation damage and/ or productivity loss real-time using rates derived from measured well temperatures. It also provides insights into expected damage mechanisms enabling efficient stimulation treatments...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214964-MS
... permeable upper Arbuckle, ranging from 0.0001mD to 2.5mD, could offer an additional protective layer. The dominant CO 2 trapping mechanism was structural trapping in 3 of 4 simulation cases considered, with an increase in residual trapping at the end of the injection period. The results of this study can...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214927-MS
... method can effectively improve secondary oil recovery efficiency. This paper focuses on the effect and mechanism of pulse injection to expand the swept volume and provides experimental guidance for related pilot applications. Microfluidic and core fluidity experiments were conducted using large-scale...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215003-MS
.... geologist united states government sustainable development geology viscosity reduction mechanism sample upstream oil & gas drilling fluids and materials strength quincke rotation magnitude electrode electrophoresis precipitation flowability electrorheological effect sustainability...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215028-MS
... that drilling is a long process with high data sampling frequency, LSTMs may face challenges with ultra-long-term memory. The transformer-based deep learning model has demonstrated its superior ability in natural language processing and time series analysis. The self-attention mechanism enables it to capture...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214861-MS
... to the effects of multiple mechanisms – both particle and fluid related, that influence the fibers during flow. As a consequence, evaluating fiber LCMs in the lab in a detailed manner can be very cumbersome and tedious. To overcome this limitation, we developed a validated, Computational Fluid Dynamics coupled...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214953-MS
... and minimized fluid consumption. geologist gas injection method chemical flooding methods united states government enhanced recovery porous media upstream oil & gas reduction mmp mmp reduction mechanism displacement efficiency presented seg unconventional resource technology conference...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215099-MS
..., we develop a new network architecture for automatic seismic facies class with attention mechanism for improved classification results. geology geologist upstream oil & gas sedimentary rock united states government neural network reservoir characterization information natural...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214825-MS
... process. However, due to strong solubility of NGL in oil and the active hydrocarbon component's extraction mechanism, the produced oil is dissolved in NGL rather than forming oil droplets on the rock surface. Following the depletion stage, we observe two sequential oil production stages: 1) a prolonged...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214783-MS
... (i.e., mechanical stuck pipe) and use of non-optimum operational drilling practices. The incidents, analyzed in time domain after dimensional transformations, show clear early signs of anomalies in the time frame before their occurrence. This means they could have been detected and potentially...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214874-MS
... Abstract Despite the promising results observed from the utilization of interfacial-active additives in enhancing imbibition-based oil recovery from tight reservoirs, the predominant mechanisms governing this process remain inadequately understood. A meticulously designed workflow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215112-MS
... artificial lift system beam pumping gas-liquid separation maintenance united states government artificial intelligence separator geological subdiscipline application interference effectiveness limitation efficiency journal centrifugal separator mechanism gravity-based separator separation...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214891-MS
... in the future, our understanding of the mechanism underlying induced seismicity must be improved, and methods must be developed to properly assess the risk of seismic events. The objective of this study is to develop a seismicity prediction model that calculates the magnitude and timing of triggered earthquakes...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210338-MS
... the matched component by the simulation, the wellbore temperature and pressure profiles are reliably predicted, and the envelope relationship in phase behavior of condensate gas flow is reasonably determined. Thermal and molecular diffusion are still the main mechanisms for driving wax deposition behavior...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210357-MS
... inhibition oilfield chemistry scale remediation wax remediation esp mechanism mittelplate asphaltene remediation wax inhibition flow assurance paraffin remediation wintershall dea electrical submersible pump asphaltene inhibitor production chemistry artificial intelligence artificial lift...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210367-MS
... Abstract The deployment at the field-scale of a novel technique to improve oil recovery using nanoparticles injection is challenging. It requires a comprehensive evaluation of a series of laboratory experiments, to translate and validate the mechanisms into a numerical model to predict...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210141-MS
... corresponds to θ < 90° (hydrophilic) while air-wet condition corresponds to θ >90° (hydrophobic) where θ around 90° is neutral wetting ( Blunt, 2017 ). Oil and gas fluids are usually entrapped in micro-pores in rocks where the extraction process depend on various recovery mechanism at different...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210136-MS
... of a linear response. If the underlying mechanism is adsorbed gas, then the trend would be expected to have at least a qualitative response to a proxy for adsorbed gas such as TOC. gas injection method enhanced recovery mechanism oil shale shale oil choke complex reservoir condensate reservoir...

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