Results 1 to 10 of about 4,841 (269)

A High Efficient Antimicrobial and Corrosion Inhibitor in High-Salinity Oilfield Reinjection Water [PDF]

Cailiao Baohu, 2021
The scale of reinjection pipeline in high-salinity oilfield in Northwest China was serious, many kinds of bactria bred, and there was serious corrosion under scale.In order to reduce bacterial corrosion to the oilfield reinjection water pipe , a kind of ...
WEI Xiao-jing, SHI Xin, REN Tian-hui, ZENG Wen-guang, LIU Dong-mei
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Productivity dynamic analysis of fractured horizontal well in ultra-low permeability reservoir [PDF]

E3S Web of Conferences, 2023
Daqing Oilfield is rich in low permeability reservoirs. In order to fully understand the development dynamics of ultra-low permeability reservoirs, this paper takes Daqing Oilfield as an example and studies the productivity dynamics of fractured ...
Xing YuLong
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3D Modeling of Fracture-Cave Reservoir from a Strike-Slip Fault-Controlled Carbonate Oilfield in Northwestern China

Energies, 2022
A giant strike-slip fault-controlled Fuman Oilfield has been found in the Ordovician fractured carbonates of the Tarim Basin. However, conventional seismic methods are hardly able to distinguish the fractured reservoir and its connectivity in the ultra ...
Rujun Wang, Jianping Yang, Lunjie Chang, Yintao Zhang, Chong Sun, Xiaoguo Wan, Guanghui Wu, Bingchen Bai   +7 more
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The Advances and Challenges of the Ediacaran Fractured Reservoir Development in the Central Sichuan Basin, China

Energies, 2022
The largest Precambrian gasfield in China has been found in the central Sichuan Basin. It has been assumed as an Ediacaran (Sinian) mound–shoal, microfacies-controlled, dolomite reservoir.
Xiao He, Guian Guo, Qingsong Tang, Guanghui Wu, Wei Xu, Bingshan Ma, Tianjun Huang, Weizhen Tian   +7 more
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EOR technologies for fractured-vuggy carbonate condensate gas reservoirs

Natural Gas Industry B, 2023
There are abundant marine carbonate rock resources in China, which are dominated by fractured-vuggy carbonate oil and gas reservoirs accounting for over two thirds of proved reserves.
Hedong Sun, Shiyin Li, Zhiliang Liu, Baohua Chang, Chunguang Shen, Wen Cao   +5 more
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Experimental Evaluation of Water Control for Continuous Packer in Buried Hill Fractured Gas Reservoir: A Case Study of HZ 26-6 Condensate Gas Field

Lithosphere, 2022
Although research into water control completion techniques is now relatively mature, there are still difficulties in controlling water in fractured gas reservoirs in the sea.
Zhengxin Sun, Zhandong Li, Dianju Wang, Lan Ma, Ji Li, Yunshu Lv   +5 more
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Theoretical Study and Application of Rate Transient Analysis on Complex Fractured-Caved Carbonate Reservoirs

Geofluids, 2021
Carbonate reservoirs are mainly fractured-caved reservoirs with very well-developed dissolved pores, fractures, and caves. They have strong heterogeneity with various types of reservoir pore spaces.
Qingyan Yu, Qi Wang, Pengcheng Liu, Jing Zhang, Qi Zhang, Xiaojuan Deng, Kai Feng   +6 more
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The Strike-Slip Fault Effects on the Ediacaran Carbonate Tight Reservoirs in the Central Sichuan Basin, China

Energies, 2023
The largest Precambrian gas field in China has been found in the central Sichuan Basin. It is assumed as a mound-shoal microfacies-controlled dolomite reservoir.
Bing He, Yicheng Liu, Chen Qiu, Yun Liu, Chen Su, Qingsong Tang, Weizhen Tian, Guanghui Wu   +7 more
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Characteristics, classification and KNN-based evaluation of paleokarst carbonate reservoirs: A case study of Feixianguan Formation in northeastern Sichuan Basin, China

Energy Geoscience, 2023
The Feixianguan Formation reservoirs in northeastern Sichuan are mainly a suite of carbonate platform deposits. The reservoir types are diverse with high heterogeneity and complex genetic mechanisms.
Yang Ren, Wei Wei, Peng Zhu, Xiuming Zhang, Keyong Chen, Yisheng Liu   +5 more
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Predicting Granitic Buried-Hill Reservoirs Using Seismic Reflection data—A Case Study From the Bongor Basin, Southwestern Chad

Frontiers in Earth Science, 2022
Predicting the distribution of fractured and dissolved reservoirs in granitic buried hills is a prerequisite for finding high-quality hydrocarbon reservoirs and improving the success rate of exploration activities.
Yajie Wang, Yajie Wang, Yajie Wang, Guosheng Xu, Guosheng Xu, Wei Zhou, Wei Zhou, Jiaju Liang, Jiaju Liang, Fanghao Xu, Fanghao Xu, Sai He, Sai He   +12 more
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