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Adsorption Behaviour and Thermodynamic Study of Triazine as A Corrosion Inhibitor for Mild Steel in Oilfield Produced Water [PDF]

E3S Web of Conferences, 2022
In recent years, the corrosion problem of equipment and pipeline caused by oilfield produced water is becoming increasingly serious. In this work, corrosion inhibitor of triazine, synthesized from formaldehyde and ethanolamine, was evaluated using weight-
Wang Qianlong, Panaerhan, Lei Bo, Han Xiaoyu, Qu Le, Li Yongfei, Wang Peng   +6 more
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Porosity Evolution In Lacustrine Organic-Matter-Rich Shales With High Claly Minerals Content

Frontiers in Earth Science, 2021
Pore structure is a major factor affecting the storage space and oil-bearing properties of shales. Mineralogy, organic matter content, and thermal evolution complicate the pore structures of lacustrine shales.
Xiaohua Jiang, Xiaohua Jiang, Xiaohua Jiang, Songtao Wu, Songtao Wu, Songtao Wu, Lianhua Hou, Lianhua Hou, Jinyou Zhang, Modi Guan, Modi Guan, Fulin Zhai, Fulin Zhai, Jinhao Guo, Ling Su, Ling Su, Ling Su, Fengrong Liao, Fengrong Liao, Fengrong Liao, Lihua Ding, Lihua Ding   +21 more
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Types, characteristics and geological significance of event deposits of Chang 9 Member of Triassic Yanchang Formation in southwestern Ordos Basin, NW China

Petroleum Exploration and Development, 2023
Through core observation, thin section identification, and logging and testing data analysis, the types and characteristics of event deposits in the ninth member of Yanchang Formation of Triassic (Chang 9 Member) in southwestern Ordos Basin, China, are ...
Ziye WANG, Zhiguo MAO, Xuanjun YUAN, Xiuqin DENG, Xiao HUI, Zhongyi ZHANG, Jingwei CUI   +6 more
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Analytical Model of Wellbore Stability Analysis of Inclined Well Based on the Advantageous Synergy among the Five Strength Criteria

Geofluids, 2023
The proper drilling mud density is vital for wellbore stability maintenance, which relies on both stress distribution on the borehole wall and rock strength.
Yufan Shi, Tianshou Ma, Dongyang Zhang, Yingjie Chen, Yang Liu, Changsong Deng   +5 more
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Reservoir Characterization and an Integrated Approach of Reservoir Modeling for Miano Gas Field, Middle Indus Basin

Energies, 2023
The hydrocarbon-bearing formation of Miano gas field belongs to the Early Cretaceous and it is bounded by two shale intervals, which are considered as maximum flooding surfaces (MFS). The hydrocarbon-bearing interval includes two reservoir units: a tight
Chen Yang, Changsheng Zhao, Xiangjuan Meng, Pingchaun Dong, Junxian Chai, Xiaoming Wang, Qihai Nie, Janfang Yang, Wenwen Yu   +8 more
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Pore structure and fractal characteristics of tight sandstone in meandering stream facies: a case study of the J2s2 member in the central Sichuan Basin, China

Frontiers in Earth Science, 2023
Based on porosity and permeability tests, high-pressure mercury injection (HPMI), nuclear magnetic resonance (NMR) and centrifugal experiments, this study comprehensively analyzed the quality, pore structure and fractal characteristics of tight sandstone
Linjie Feng, Linjie Feng, Yuqiang Jiang, Yuqiang Jiang, Guian Guo, Changcheng Yang, Xun Zhu, Qinggao Zeng, Guangyin Cai, Guangyin Cai, Zhanlei Wang, Zhanlei Wang   +11 more
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Mathematical Simulation about Gas Transport in a Dual-Porosity Tight Gas Reservoir considering Multiple Effects

Geofluids, 2021
Threshold pressure gradient, gas slippage, and stress sensitivity have important effects on the production of a tight gas reservoir. But previous studies only focused on one or two of these effects.
Jing Chen, Xinmin Song, Baozhu Li, Wuguang Li, Changlin Liao, Lei Yang   +5 more
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Study on Geochemical Characteristics of tight sandstone gas accumulation in Linxing area [PDF]

E3S Web of Conferences, 2020
Based on the comprehensive analysis of the characteristics of tight sandstone gas composition, carbon isotope, light hydrocarbons and source rocks in Linxing area of Ordos Basin, the reservoir-forming model of tight sandstone gas in this area is ...
Li Yangbing, Hu Weiqiang, Chen Xin, Ma Litao, Liu Cheng, Wang Duo   +5 more
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Formation condition of deep gas reservoirs in tight sandstones in Kuqa Foreland Basin

Petroleum Research, 2018
Due to the high expense of deep oil and gas exploration, prediction of gas-bearing properties before drilling is crucial for deep gas reservoir of tight sandstone. Deep tight sandstone gas fields in Kuqa Foreland Basin are characterized by high abundance,
Xuesong Lu, Mengjun Zhao, Keyu Liu, Qingong Zhuo, Junjia Fan, Zhichao Yu, Yanjie Gong   +6 more
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Automatic inversion of fracture parameters in tight gas reservoirs based on gas production profile [PDF]

Youqicang pingjia yu kaifa
Accurately determining hydraulic fracture parameters is crucial for guiding the design of fracturing treatments and predicting single-well production.
XIAO Honglin, BU Chunliang, HOU Fu, TANG Huiying, WANG Yiyun, LUO Shangui
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