Results 71 to 80 of about 277 (167)

Oil and natural gas geochemistry in offshore China: Advances and challenges

Natural Gas Industry B
For many years, oil and natural gas geochemistry has been key to hydrocarbon exploration and exploitation in offshore China. Onshore oil fields have been thoroughly explored and exploited and have now entered the later stages of development. However, the
Dujie Hou, Xiong Cheng, Lin Wei, Yajun Li, Kaikai Li, Ziming Zhang, Haiyue Zhang, Jiejing Bian, Yan Li, Wei Si, Zhenjie Jia, Jiahao He, Qian Huang   +12 more
doaj   +1 more source

Source-to-sink processes and genetic mechanism of progradational and lateral accretion submarine fans in the Qiongdongnan Basin, South China Sea

Frontiers in Marine Science
Submarine fan reservoirs are important accumulation zones for oil, gas, and natural gas hydrates, offering significant potential for hydrocarbon exploration.
Congjun Feng, Congjun Feng, Guozhang Fan, Zhili Yang, Xingzong Yao, Xingzong Yao, Xinglei Song, Xinglei Song, Weiqiang Li, Hongjun Qu, Hongjun Qu, Qiang Zhang, Xuefeng Wang   +12 more
doaj   +1 more source

The coupling relationships of the Oligocene fault fan system and their control over natural gas accumulation in the Qiongdongnan Basin

Natural Gas Industry B
Oligocene (fan) delta-associated coal measures and marine source rocks are the main gas-generating source rocks in the Qiongdongnan Basin, and (fan) delta sand bodies are the dominant types of reservoirs. By comprehensively utilizing a large amount of 2D
Qingbo Zeng, Chenyang Feng, Haizhang Yang, Mo Ji, Shuang Song, Shuai Guo, Ying Chen   +6 more
doaj   +1 more source

Spatial differentiation of submarine fans and distribution patterns of high-quality reservoirs in Miocene Meishan Formation, block 13-2, Lingshui Sag, Qiongdongnan Basin

Shiyou shiyan dizhi
Since the discovery of high-yield gas flows from the Miocene Meishan Formation in well LS13-C of block 13-2 in the Lingshui Sag, Qiongdongnan Basin, subsequent exploration drilling has failed to achieve commercial breakthroughs.
Wei YAO, Huawei NIU, Xiangquan LI, Xuebin DU, Chuang LIU, Yongdong ZHANG, AZIZ Tariq, Yanrong WANG   +7 more
doaj   +1 more source

The Controlling Factors and Prediction of Deep-Water Mass Transport Deposits in the Pliocene Qiongdongnan Basin, South China Sea

Journal of Marine Science and Engineering
Large-scaled submarine slides or mass transport deposits (MTDs) widely occurred in the Pliocene Qiongdongnan Basin, South China Sea. The good seismic mapping and distinctive topography, as well as the along-striking variation in sediment supply, make it ...
Jiawang Ge, Xiaoming Zhao, Qi Fan, Weixin Pang, Chong Yue, Yueyao Chen   +5 more
doaj   +1 more source

The majority of microorganisms in gas hydrate-bearing subseafloor sediments ferment macromolecules. [PDF]

Microbiome, 2023
Zhang C, Fang YX, Yin X, Lai H, Kuang Z, Zhang T, Xu XP, Wegener G, Wang JH, Dong X.   +9 more
europepmc   +1 more source

Gas sources of marine gas hydrate systems and the critical role of fluid migration pathways in gas hydrate formation

China Geology
Gas hydrate systems contain large quantities of methane that may originate from biogenic, thermogenic, or mixed sources. Fluid migration pathways, including gas chimneys, faults, inclined permeable strata and diapirs, are critical for transporting ...
Jin-xiu Yang, Chen Wang, Ang Li, Yong Zhang, Li Zhao, Kun-yi Liu   +5 more
doaj   +1 more source

Identification of low-overpressure interval and its implication to hydrocarbon migration: Case study in the Yanan sag of the Qiongdongnan Basin, South China Sea. [PDF]

PLoS One, 2017
Xu Q, Shi W, Xie Y, Wang Z, Li X, Tong C.   +5 more
europepmc   +1 more source

Paleoenvironmental changes in the coastal zone of the northwest South China Sea during the last 13 kyr. [PDF]

Sci Rep, 2023
Liang D, Wu S, Xu G, Xia C, Gao F, Lin Y, Du J, Jia L.   +7 more
europepmc   +1 more source

Soil consolidation acoustic experiment and pore pressure prediction model establishment-taking the Yingqiong Basin as an example. [PDF]

Sci Rep, 2023
Han Z, Sun B, Cheng Y, Yan C.
europepmc   +1 more source