Results 41 to 50 of about 8,159 (166)

Accumulation sequence and exploration domain of continental whole petroleum system in Sichuan Basin, SW China

Petroleum Exploration and Development
Based on the oil and gas exploration in the Sichuan Basin, combined with data such as seismic, logging and geochemistry, the basic geological conditions, hydrocarbon types, hydrocarbon distribution characteristics, source- reservoir relationship and ...
Long WEN, Benjian ZHANG, Zhimin JIN, Changjiang WU, Xiaojuan WANG, Yuchao QIU, Zijian WANG, Yong LI, Dongxia CHEN   +8 more
doaj   +1 more source

Utilization strategies for deep coal-measure reservoirs with different stacking patterns in Linxing block, Ordos Basin

Shiyou shiyan dizhi
The Linxing block in the Ordos Basin has entered the stage of co-production of tight gas and coalbed methane (CBM), and the stacking patterns of tight sandstone and coal seams directly affect the production methods.
Lichun SUN, Jia LIU, Xinze LI, Le SUN, Maojun FANG, Na LI, Weipeng FAN   +6 more
doaj   +1 more source

Geological Characteristics of Unconventional Gas in Coal Measure of Upper Paleozoic Coal Measures in Ordos Basin, China

Earth Sciences Research Journal, 2016
There are enormous resources of unconventional gas in coal measures in Ordos Basin. In order to study the geological characteristics of unconventional gas in coal Measures in Ordos Basin, we analyzed and summarized the results of previous studies ...
Jinxian He, Xiaoli Zhang, Li Ma, Hongchen Wu, Muhammad Aqeel Ashraf   +4 more
doaj   +1 more source

Reservoir limits and grading evaluation criteria of tight glutenite: a case study of Cretaceous Shahezi Formation in Xujiaweizi Fault Depression, Songliao Basin

Shiyou shiyan dizhi
The Lower Cretaceous Shahezi Formation glutenite reservoirs in the Xujiaweizi Fault Depression are important tight gas reservoirs in the deep strata of the Songliao Basin.
Junjie WANG, Shuangfang LU, Zizhi LIN, Nengwu ZHOU, Pengfei ZHANG, Hongsheng HUANG, Qi ZHI, Baizhi LI   +7 more
doaj   +1 more source

Tight gas reservoirs: A visual depiction [PDF]

, 1993
Future gas supplies in the US will depend on an increasing contribution from unconventional sources such as overpressured and tight gas reservoirs. Exploitation of these resources and their conversion to economically producible gas reserves represents a major challenge.
openaire   +2 more sources

Development of one dimensional geomechanical model for a tight gas reservoir. [PDF]

Sci Rep, 2021
Verma AK, Deb D, Dey AC, Roy S, Singh AK, Avadhani VLN, Tiwari RR.   +6 more
europepmc   +1 more source

Gas–Source Comparison and Hydrocarbon Generation and Expulsion Histories of the Main Source Rocks of the Middle Jurassic Shaximiao Formation, Western Sichuan Basin

ACS Omega, 2023
Jiancheng Zeng, Yinhui Zuo, Ziyun Zheng, Jiazhen Zhang, Jiawang Ge, Linke Song, Yao Xiao, Xiaoming Zhao   +7 more
doaj   +1 more source

Source–Reservoir Structure of Member 2 of Xujiahe Formation and Its Control on Differential Enrichment of Tight Sandstone Gas in the Anyue Area, Sichuan Basin

Energies
Member 2 of the Xujiahe Formation in the Anyue area of the Sichuan Basin exhibits significant resource potential for tight sandstone gas. However, its characteristic of “extensive gas presence with localized enrichment” leads to substantial variations in
Hui Long, Tian Gao, Dongxia Chen, Wenzhi Lei, Xuezhen Sun, Hanxuan Yang, Zhipeng Ou, Chao Geng, Chenghai Li, Tian Liu, Qi Han, Jiaxun Lu, Yani Deng   +12 more
doaj   +1 more source

Study on displacement and imbibition law of tight sandstone reservoir [PDF]

E3S Web of Conferences
Due to the rapid increase of the world's energy demand, people gradually put the focus of oil and gas development on unconventional. Tight reservoir as an important part of unconventional, how to improve the recovery rate of tight reservoir has become ...
Rongkai Yuan, Pingb Jiang, Guicai Zhang, Zhinan Liu   +3 more
doaj   +1 more source

Proposed Workflow for Tight Gas Reservoirs

Proceedings, 2011
Tight and ultra tight gas reservoirs are recognised as providing significant opportunities for oil companies worldwide to add producible reserves to their portfolios. However, it is commonly perceived that wells in such reservoirs may suffer from low productivity and possibly unstable rates below the economic threshold.
openaire   +2 more sources