Results 161 to 170 of about 62,092 (268)

Mechanistic Insights into CO2/CH4 Competitive Adsorption in Coal for Enhanced Methane Recovery and Carbon Sequestration

ACS Omega
Yifan Liu, Ziqi Shen, Yunzhong Jia, Juan Zhang, Caiyun Xiao, Xiao Sun   +5 more
doaj   +1 more source

Consideration of the geomechanical state of a fractured porous reservoir in reservoir simulation modelling

Записки Горного института
This paper presents reservoir simulation modeling of a hydrocarbon accumulation with a fractured porous reservoir, incorporating the geomechanical effects of fracture closure during variations in formation pressure. The fracture permeability parameter is
Yurii A. Kashnikov, Denis V. Shustov, Sergei Yu. Yakimov   +2 more
doaj  

Real-Time Prediction Method of Shale Gas Fracturing Construction Pressure Based on MS-1DCNN-TFT Neural Network. [PDF]

ACS Omega
Liu Z, Wang X, Han L, Cui H, Dou T, Tong Z, Wang Y.   +6 more
europepmc   +1 more source

Numerical Simulation Study on the Through-Layer Propagation Law of Hydraulic Fracturing in Highly Deviated Wells in Offshore Multilayer Gently Dipping Formations. [PDF]

ACS Omega
Guo B, Xu Y, Qu X, Li X, Liang S, Sun S, Li X, Wang X, Niu Z.   +8 more
europepmc   +1 more source

Fracturability Index for Optimal Well Placement and Fracture Positioning

, 2014
The early detection of "sweet spots" for oil/gas well site selection and fracturing in shale reservoirs is a challenge for many operators. Most of the time, unique parameters are utilized (i.e.
Soliman, M.Y., AlQahtani, G.D., Bateman, R.M., Alzahabi, Ahmed, Asquith, G.D.   +4 more
core  

Application of Coiled Tubing Integrated Operation Technology in Gulong Shale Oil Block

Shiyou jixie
There are several technical challenges in the Gulong shale oil block， such as high-grade steel casing， small inner diameter of wellbore， long horizontal section， large-scale fracturing stimulation， and sand production. This paper presents a coiled tubing
Dong Lei, Liu Shuo, Dong Haitao, He Lipeng, Hou Jinglong, Sun Yong, Kong Xiangdi   +6 more
doaj  

Supramolecular Polymer-Based Delayed Crosslinking Weighted Fracturing Fluid with a Double Network for Ultra-Deep Reservoirs. [PDF]

Gels
Shi S, Sun J, Lv K, Liu J, Zhang T, Li Y, Chen X, Xu K.   +7 more
europepmc   +1 more source

Research on the Determination Method of Additional Safety Factor Margin for Ultradeep Well Pipe Strings under Multisource Loads. [PDF]

ACS Omega
Gao Y, Zhang H, Li X, Wu B, Chen Q, Cai B, Zhang H.   +6 more
europepmc   +1 more source

Impact of Mono-, Di-, and Trivalent Ions on the Rheology of Borate-Crosslinked Guar Fracturing Fluids. [PDF]

Gels
Liu B, Li Z, Wang L, Li C, Wu Y, Li Y, Zhao D, Chen G, Bi W.   +8 more
europepmc   +1 more source

Investigating the Fracture Initiation Mechanisms of High-Angle Well Fracturing in Deep Offshore Reservoirs. [PDF]

ACS Omega
Zhang B, Fan H, Shi Y, Xu Y, Guo B, Guo T.   +5 more
europepmc   +1 more source