Results 51 to 60 of about 2,048 (168)

Main controlling factors and distribution of high-quality deep dolomite reservoirs in typical cratonic basins in China

Journal of Natural Gas Geoscience, 2018
Deep dolomite in cratonic basins is an essential target for future natural gas exploration in China. Statistical analyses of major cratonic basins in China, such as the Sichuan, Tarim, and Ordos basins, indicate that the major types of deep dolomite ...
Jianyong Zhang, Xinfeng Ni, Xingning Wu, Wenzheng Li, Yi Hao, Yanna Chen, Xueju Lü, Mingfeng Gu, Han Tian, Mao Zhu   +9 more
doaj   +1 more source

Microscopic reservoir characteristics of different lithofacies from inter-salt shale oil reservoir in Qianjiang Sag, Jianghan Basin: a case study of Paleogene Eq34-10 rhythm

Shiyou shiyan dizhi, 2020
The mineral composition, lithofacies association, pore-fracture type, pore structure and pore development control of the Qianjiang Formation shale oil reservoir in the Qianjiang Sag of the Jianghan Basin were studied using thin section petrography ...
Ershe XU, Guoliang TAO, Zhiming LI, Shiqiang WU, Wentao ZHANG, Dan RAO   +5 more
doaj   +1 more source

REVIVING ABANDONED RESERVOIRS WITH HIGH-PRESSURE AIR INJECTION: APPLICATION IN A FRACTURED AND KARSTED DOLOMITE RESERVOIR [PDF]

, 2005
The field operator, Goldrus Producing Company, has been unable to secure funding needed to continue the field demonstration phase of the project. Accordingly, we have temporarily halted all project activities until necessary funding is obtained. Goldrus is confident that funds can be acquired by third quarter 2005 at which time it will be necessary to ...
Loucks, Robert, Ruppel, Stephen C.
openaire   +5 more sources

Gas exploration potential of tight carbonate reservoirs: A case study of Ordovician Majiagou Formation in the eastern Yi-Shan slope, Ordos Basin, NW China

Petroleum Exploration and Development, 2017
On the basis of comprehensive analysis of drilling, gas testing, laboratory analysis and testing data, the characteristics and genesis of tight carbonate reservoirs in Ma51+2 Member of Ordovician Majiagou Formation, eastern Yi-Shan slope, Ordos Basin ...
Xinshan WEI, Hongde CHEN, Daofeng ZHANG, Rong DAI, Yanru GUO, Juanping CHEN, Junfeng REN, Na LIU, Shunshe LUO, Junxing ZHAO   +9 more
doaj   +1 more source

Characteristics and genetic model of dolomite reservoirs in the Qigebulak Formation, Upper Sinian, Tarim Basin, China

Frontiers in Earth Science
In recent years, oil and gas exploration has expanded into ultra-deep fields. Thick primary dolomite is developed in the Qigebulak Formation of the Tarim Basin, but there is little research on the petrological characteristics and reservoir genetic ...
Zongfeng Li, Zongfeng Li, Zhidong Bao, Zhidong Bao, Yuchi Su, Yuchi Su, Shuyue Ban, Shuyue Ban, Yilin Li, Yilin Li, Tengyu Wang, Tengyu Wang, Ye Tao, Ye Tao, Mingyng Wei, Mingyng Wei, Kai Lu, Kai Lu   +17 more
doaj   +1 more source

Characteristics and main controlling factors of dolomite reservoirs in Fei-3 Member of Feixianguan Formation of Lower Triassic, Puguang area

Open Geosciences
In recent years, studying dolomite diagenesis and controlling factors of reservoir development from microscopic perspective has become a hot subject in deep carbonate gas exploration.
Wang Shenjian, Xu Guosheng, Hou Yingling, Zhuang Wenjie, Chen Guomin, Wang Wei, Wang Xinyi, Bi Jianxia, Huang Changbing, Liu Qing, Zhuang Qiuchan, Luo Qing   +11 more
doaj   +1 more source

Dolomitization history and fracture development of Lower Cambrian Longwangmiao Formation in the NE Sichuan Basin, SW China

Petroleum Research
The deeply buried dolostone reservoir hosts economically significant hydrocarbon reserves. The Cambrian Longwangmiao Formation at the Nanjiang outcrop in northern Sichuan Basin is investigated using an integrated approach combing petrographic, paleo ...
Shuyuan Shi, Yongjie Hu, Jinxiong Luo, Zhuangzhuang Bai, Wenliang Shang   +4 more
doaj   +1 more source

Features, origin and distribution of microbial dolomite reservoirs: A case study of 4th Member of Sinian Dengying Formation in Sichuan Basin, SW China

Petroleum Exploration and Development, 2017
: Based on the drilling cores and slice observations, single well data and geochemical analysis, this paper analyzed features, origin and distribution of the 4th Member reservoirs of Sinian Dengying Formation (Z2dn4) in the Sichuan Basin.
Yana CHEN, Anjiang SHEN, Liyin PAN, Jie ZHANG, Xiaofang WANG   +4 more
doaj   +1 more source

Ordovician deep dolomite reservoirs in the intracratonic Ordos Basin, China: Depositional model and Diagenetic evolution

Energy Exploration & Exploitation, 2018
Recent natural gas discoveries indicate that non-karstification-dominated reservoirs exist in the intracratonic Ordos Basin. This study examines the sedimentological and geochemical characteristics needed to clarify the depositional model and diagenetic ...
Anqing Chen, Shenglin Xu, Shuai Yang, Hongde Chen, Zhongtang Su, Yijiang Zhong, Sihan Hu   +6 more
doaj   +1 more source

Characteristics of dolomite karstic reservoir in the Sinian Dengying Formation, Sichuan Basin

Petroleum Research, 2017
The Sinian dolomite reservoir in Dengying Formation was developed extensively in the Sichuan Basin, and typically was the facies-controlled dolomite karstic reservoir.
Xiuqin Shan, Jing Zhang, Baomin Zhang, Jingjiang Liu, Hui Zhou, Yongjun Wang, Zhuowen Fu   +6 more
doaj   +1 more source