Results 151 to 160 of about 30,243 (255)

Field Studies of Sedimentary Sequences in Eastern Hurd Peninsula Central Livingston Island, South Shetland Islands [PDF]

, 2000
Dimov, D., Miller, Heinrich, Pimpirev, C.   +2 more
core  

Machine Learning‐Driven Classification and Production Capacity Prediction of Tight Sandstone Reservoirs: A Case Study of the Taiyuan Formation, Ordos Basin

Energy Science &Engineering, EarlyView.
On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan, Haijiao Fu, Detian Yan, Gang Wang, Shuguang Yang, Mengmeng Liu, Qingling Jiang, Xiaoming Wang, Wei Wang   +8 more
wiley   +1 more source

Initial production prediction for horizontal wells in tight sandstone gas reservoirs based on data-driven methods. [PDF]

Sci Rep
Sun J, Gao J, Tang K, Ren L, Zhang Y, Miao Z, Zhang Z.   +6 more
europepmc   +1 more source

Study on Damage Characteristics and Evolution Law of Macro‐Meso Structure of Surrounding Rock Under Mining Stress

Energy Science &Engineering, EarlyView.
Investigating the differential impact of mining stress on roadways, we find that in horizontally stressed environments, the inner surrounding rock exhibits more pronounced macro‐meso damage compared to the outer side. ABSTRACT The control of surrounding rocks in dynamic pressure roadways has consistently been one of the challenging predicaments in the ...
Fan Lei, Chang Jucai, Yuan Chao, Wu Hai, Chen Haoran   +4 more
wiley   +1 more source

Study on CO₂ Injection in Tight Sandstone Gas Reservoirs to Enhance Recovery and Burial Mechanism. [PDF]

ACS Omega
Zhang Y, Teng X, Zhai W, Shi W, Liu Y, Liu Y, Wang X.   +6 more
europepmc   +1 more source

Study on Matrix Damage and Control Methods of Fracturing Fluid on Tight Sandstone Gas Reservoirs. [PDF]

ACS Omega, 2023
Zhang X, Liu Y, Zhou L, Zhong C, Zhang P.   +4 more
europepmc   +1 more source

Tight sandstone gas accumulation mechanism and development models [PDF]

, 2015

core   +1 more source

Study on the Influence of Slope Static Load on Shallow Lining Support Structure

Energy Science &Engineering, EarlyView.
On the basis of the background of the shallow‐buried main adit supported by stone lining, the mechanical model of the supporting structure is constructed, and the stability of the supporting structure is analyzed by using the methods of field investigation, theoretical analysis, and numerical simulation.
Hongwei Wang, Chaofeng Yuan, Jianqiang Jiao, Jinyuan Bai   +3 more
wiley   +1 more source

Diagenetic facies and pore evolution of tight sandstone reservoirs of the Jiamuhe formation in the Shawan sag, Junggar basin. [PDF]

Sci Rep
Zongquan Y, Tianyu F, Jun W, Xiaohong Z, Chunming J, Wang W, Jianatayi D, Haitao Y, Jing L, Haoyi W.   +9 more
europepmc   +1 more source

Study on development methods of different types of gas wells in tight sandstone gas reservoirs. [PDF]

Sci Rep, 2023
He J, Liu Z, Zhang H, Xie S, Wang X, Zhu Y.   +5 more
europepmc   +1 more source