This review addresses the diverse applications of multiphase flows,focusing on drilling,completions,and injection activities in the oil and gas industry.Identifying contemporary challenges and suggesting future resear...
This review addresses the diverse applications of multiphase flows,focusing on drilling,completions,and injection activities in the oil and gas industry.Identifying contemporary challenges and suggesting future resear...
Wax deposition in oil and gas pipelines and equipment is a fundamental challenge that can lead to a decrease in the performance and useful life of these systems.To address this issue,various methods have been develope...
The upper Dalan and Kangan or Permian-Triassic carbonate formations in the central the Persian Gulf are considered as world's giant gas reservoirs.The primary purpose of this research is to model and evaluate the rela...
funded by the National Science Foundation of China (U20B2029);China Key Research and Development Program (2023YFC2810900);Natural Science Basic Research Plan in Shaanxi Province (2023-JC-QN-0405);General Project of Shaanxi Province's Key Research and Development Plan (2024GX-YBXM-504);Shaanxi Province Technical Innovation Guidance Special Project (2024ZCYYDP-22);Shaanxi QinChuangYuan ‘Scientist + Engineer’ Team Construction Plan (2022kxj-125);Shaanxi Universities’ Young Scholar Innovation Team;Xi’an Shiyou University’s Innovation Team
Drilling motors are widely used in unconventional oil and gas exploration.Due to the increased non-productive time and drilling costs brought about by accidental damage to drilling motors,predictive maintenance for dr...
Accurate characterization of crude oils by determining the composition of saturates,aromatics,resins and asphaltenes(SARA)has always been a challenging task in the petroleum industry.However,conventional experimental ...
support from the Science and Technology Cooperation Project of the CNPC-SWPU Innovation Alliance(No.2020CX010403);Natural Science Foundation of Sichuan Province(No.2022NSFSC0190,2022NSFSC0186)。
Carbonate gas reservoirs generally contain water,leading to uneven water invasion,explosive water flooding and other prominent phenomena,which is an important factor restricting the efficient development of gas reserv...
support from the National Natural Science Foundation of China(No.52104008&No.52204012);Key Project of Natural Science of Sichuan Education Department(No.14ZA0037).
During the water injection process in oil fields,the original stress equilibrium of faults might be disrupted by the large influx of fluids into the reservoir,resulting in movements.Fault slip may lead to the leakage ...
supported by Hainan Province Science and Technology Special Fund(No.ZDYF2022SHFZ063);National Natural Science Foundation of China(Grant Nos.52174002,52274008).
Hydraulic fracturing creates multiple induced fractures and micro-fractures,forming a complex fracture network in the reservoir.The study of the transport and distribution of the proppant within the fracture network i...
supported by the National Natural Science Foundation of China(42202314);Sichuan Natural Science Foun-dation Project,China(2022NSFSC1007);Sichuan Province Science and Technology Support Program,China(2020JDJQ0059).
A novel numerical model is established to study the hydraulic fracture extend in poroelastic media with natural fractures based on the phase field method.In this new model,the poroelasticity parameter(Biot's coefficie...