Results 1 to 10 of about 1,620 (239)

Hydrocarbon generation and expulsion modeling of different lithological combination source rocks from the Funing Formation in the Subei Basin [PDF]

Frontiers in Earth Science, 2023
The oil expulsion efficiency and retention efficiency of shale affect the enrichment and preservation of shale oil. Two series of semi-closed hydrous pyrolysis experiments were performed under in situ geological conditions on a Paleogene shale sample as ...
Jinning Peng, Jinning Peng, Longlong Li, Longlong Li, Chongjiao Du, Chongjiao Du, Xu Liu, Xu Liu, Jianhui Zhu, Jianhui Zhu, Shiyou Liang, Shiyou Liang, Qi Qiu, Qi Qiu, Dongyan Wang, Dongyan Wang   +15 more
doaj   +4 more sources

Hydrocarbon generation potential in Jurassic source rocks from hydrous pyrolysis experiments under ultradeep conditions [PDF]

Scientific Reports
This study investigates the hydrocarbon generation potential of Jurassic source rocks under ultradeep conditions by utilizing semiclosed system hydrous pyrolysis experiments to simulate the geological processes at play.
Zhanyuan Cao, Mingliang Liang, Xilong Zhang, Long Su   +3 more
doaj   +3 more sources

Experimental study on hydrocarbon generation and expulsion characteristics of shale with different source-reservoir structures in Lucaogou Formation, Jimsar Sag, Junggar Basin

Shiyou shiyan dizhi, 2023
The Permian Lucaogou Formation in the Jimusar Sag in the east of the Junggar Basin is a typical continental shale oil series in China. Employing the semi-closed thermal simulation system, an experimental study on hydrocarbon generation and expulsion of ...
Erting LI, Yueyang PAN, Guangqing YANG, Haifeng BAI, Wanyun MA, Jianhui ZENG, Yu ZHANG   +6 more
doaj   +2 more sources

Hydrocarbon generation and expulsion quantification and contribution of multiple source rocks to hydrocarbon accumulation in Yanchang Formation, Ordos Basin, China

Journal of Natural Gas Geoscience, 2021
There are several sets of source rocks in the Yanchang Formation of Mesozoic in the Ordos Basin. At present, Chang 7 source rock is considered to be the main source rock of the Yanchang Formation, although there are no evaluation methods for hydrocarbon ...
Jingwei Cui, Zhongyi Zhang, Jianliang Liu, Guanglin Liu, Xiu Huang, Yalin Qi, Zhiguo Mao, Yang Li   +7 more
doaj   +3 more sources

A study on the accumulation model of the Santos basin in Brazil utilizing the source–reservoir dynamic evaluation method [PDF]

Scientific Reports
The exploration potential within deep-water petroliferous basins holds great promise for oil and gas resources. However, the dearth of geochemical and isotopic data poses a formidable challenge in comprehending the intricate hydrocarbon charging ...
Kangnan Yan, Yinhui Zuo, Yonggang Zhang, Liu Yang, Xu Pang, Siwen Wang, Weiqiang Li, Xu Song, Yiyu Yao   +8 more
doaj   +2 more sources

Hydrocarbon Generation Potential of Microbial Carbonate in the Western Qaidam Basin, China: Implication From Thermocompression Experiment

Frontiers in Earth Science, 2022
The potential of microbial carbonate rocks as hydrocarbon source rocks still remains uncertain. To evaluate the hydrocarbon generation and expulsion capability of microbial carbonate rocks, stromatolite obtained from the Xiaganchaigou formation of the ...
Min She, Min She, Anping Hu, Anping Hu, Yuzhen Lv, Yuzhen Lv, Wei Chen, Wei Chen, Jintong Liang, Lunju Zheng   +9 more
doaj   +1 more source

Experimental development and application of source rock thermal simulation for hydrocarbon generation and expulsion

Shiyou shiyan dizhi, 2021
Simulation experiment was one of the most valuable methods for the study of hydrocarbon generation, expulsion and retention in source rocks. It was summarized in this paper that the progressing status and development significations of thermal simulation ...
Chuan HE, Lunju ZHENG, Qiang WANG, Zhongliang MA, Jianfei MA   +4 more
doaj   +1 more source

A calculation method for the efficiency of hydrocarbon expulsion based on parameter-diagram of source rock pyrolysis

Shiyou shiyan dizhi, 2021
The efficiency of hydrocarbon expulsion acts as a key geological factor for the study of hydrocarbon expulsion of conventional oil and gas, also, it indicates the enrichment degree of unconventional oil and/or gas.
Dongmei ZHANG, Yanyan ZHANG, Junjing GUO, Shouzhi HU, Shuifu LI   +4 more
doaj   +1 more source

Hydrocarbon source potential evaluation insight into source rocks—A case study of the first member of the Paleogene Shahejie Formation, Nanpu Sag, NE China

Energy Reports, 2021
The features of source rock hydrocarbon generation, expulsion, and retention are essential factors in petroleum resource potential evaluation. In this study, the improved hydrocarbon generation potential evaluation method was used to quantify the ...
Enze Wang, Yue Feng, Guoyong Liu, Senran Chen, Zhuoya Wu, Changrong Li   +5 more
doaj   +1 more source

Temperature-Driven Hydrocarbon Generation-Expulsion and Structural Transformation of Organic-Rich Shale Assessed by in situ Heating SEM

Frontiers in Earth Science, 2021
Mud shale can serve as source or cap rock but also as a reservoir rock, and so the development of pores or cracks in shale has become of great interest in recent years.
Yuan Yuan, Yuan Yuan, Jijin Yang, Jijin Yang, Jijin Yang   +4 more
doaj   +1 more source