Results 11 to 20 of about 273 (162)
Stress Sensitivity of Proppant-Containing Fractures and Its Influence on Gas Well Productivity
Geofluids, 2023 Formation pressure gradually decreases with fracturing fluid flowback and gas production. Due to the stress sensitivity of the fractures, the permeability of the artificial fractures after fracturing becomes lower, which significantly affects gas well ...
Hao Chen +5 more
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Numerical Simulation of Choke Size Optimization in a Shale Gas Well
Geofluids, 2022 To optimize the flowback system of shale gas horizontal wells after fracturing and to maximize the production capacity of gas wells, pipe flow and flowback models of shale gas multistage fractured horizontal wells were established based on the actual ...
Jianfa Wu +5 more
doaj +2 more sources
Energy Science & EngineeringClean fracturing fluid exhibits desirable characteristics, such as low residue, easy flowback, minimal reservoir damage, and favorable rheology, making it highly adaptable.
Yanwei Liu +5 more
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Self-healing elastomer modified proppants for proppant flowback control in hydraulic fracturing
Petroleum Science, 2022 Jian-Da Li +5 more
exaly +2 more sources
Experimental and Modeling Study on Proppant Flowback during the Entire Period of Deep Coalbed Methane Production [PDF]
ACS OmegaXianlu Cai, Zhiming Wang
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Optimization of Flowback Operations for Shale Gas Wells
Improved Oil and Gas Recovery, 2021 Hydraulic fracturing has become one of the most important aspects of well completion because of the ever-increasing development of unconventional oil and gas reservoirs. Uncontrolled fluid flowback after the fracture treatment has the potential to impact
Cheng Dai +3 more
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Numerical simulation of post-fracturing flowback considering fracturing fluid imbibition
Shenzhen Daxue xuebao. Ligong ban, 2023 Fracturing fluid flowback is a key step in the process of hydraulic fracturing, and the imbibition of fracturing fluid in unconventional tight reservoirs cannot be ignored.
WANG Jiwei +4 more
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Rudarsko-geološko-naftni Zbornik, 2021 Proppant flowback after hydraulic fracturing treatment is quite a serious challenge that causes damage to both downhole and surface equipment, leading to unwanted workovers and production suspension, or other negative outcomes.
Temirlan Jatykov +2 more
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Lithosphere, 2022 Sand production is the most common problem after hydraulic fracturing treatment. This problem is particular prominent in sandstone reservoirs. For Jinqiu gas reservoir of Sichuan Basin in China, the average sand production after fracturing is 103 tons ...
Huan Peng +5 more
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Study on Postfrac Softening Mechanism of Deep Marine Shale Reservoir in South Sichuan Basin
Geofluids, Volume 2023, Issue 1, 2023., 2023 Shale softening is an important factor affecting fracturing effect. Through the Brinell hardness measurement of deep marine shale reservoir in South Sichuan Basin, the softening mechanism of shale after fracturing is explored. Through laboratory test, the key parameters of shale Brinell hardness measurement are proposed as follows: indenter size 5 mm ...
Zhou Xiaojin +5 more
wiley +1 more source