Results 11 to 20 of about 7,737 (202)

Longitudinal Reservoir Evaluation Technique for Tight Oil Reservoirs

Advances in Materials Science and Engineering, 2019
Reservoir evaluation is a method for classifying reservoirs and the description of heterogeneity quantitatively. In this study, according to the characteristics of longitudinal physical properties of tight oil reservoirs, advanced experimental techniques
Jinwei Wu, Qianhua Xiao, Sibin Zhou, Zhenxing Tang, Zhengming Yang, Yutian Luo   +5 more
core   +3 more sources

Types, distribution and play targets of Lower Cretaceous tight oil in Jiuquan Basin, NW China

Petroleum Exploration and Development, 2018
Based on drilling and laboratory data, the formation conditions of tight oil reservoirs in the Jiuquan basin were comprehensively analyzed and the exploration domains were sorted out.
Qilin CHEN, Yilin DENG, Jun WEI, Guofu MA, Liwen LONG, Wenhua XIAO, Wei LI, Liping ZHANG   +7 more
doaj   +2 more sources

Main controlling factors of enrichment and sweet spot mode of tight sandstone oil reservoir in Chang-8 Member of Yanchang Formation in Xiasiwan Oilfield

Youqicang pingjia yu kaifa, 2019
Some breakthroughs have been made in the exploration of tight sandstone oil reservoir in Chang-8 Member of Yanchang Formation in Xiasiwan Oilfield recently.
LI Jinfeng, YANG Lianru, ZHANG Fengbo, LUO Jiangyun, XUE Quan, CAO Dandan, ZHANG Xianwei, WU Dan   +7 more
doaj   +2 more sources

Main controlling factors and oil-bearing potential characteristics of a tight sandstone reservoir: A case study of southwest Ordos Basin

Energy Exploration & Exploitation, 2023
Clarifying the main controlling factors of reservoirs and their oil-bearing potential is vital for predicting tight sandstone reservoirs. The Chang 8 reservoir in the southwest of Ordos Basin is a typical tight sandstone reservoir and is widely ...
Feng Guo, Xiaoxia Peng, Xuqing Ma, Haonan Wang   +3 more
doaj   +2 more sources

Steam Injection in Tight Oil Reservoir

SPE Improved Oil Recovery Conference, 2018
Steam injection—a thermal-based enhanced oil recovery (EOR) process—is used to improve fluid mobility within a reservoir, and it is well known that it yields positive results in heavy-oil reservoirs.
T. S. Ross, H.. Rahnema, B.. Shabani, O.. Alebiosu, C.. Nwachukwu   +4 more
core   +2 more sources

Analysis of logging parameter model of Jurassic complex reservoir in Xinjiang Shenquan Oilfield [PDF]

E3S Web of Conferences, 2021
The study discusses the characteristics of Jurassic reservoir in Shenquan Oilfield in Xinjiang. The reservoir of Qiketai Sanjianfang formation mainly develops delta front facies and shore shallow lake facies sand bodies.The lithological characteristics ...
Li Yanjie, Wang Yitong, Ding Hansheng, Ma Yongyi, Shen Yan, Chu Lilan, Nie Zhiyang, Du Jinxia, Shao Zhaoyi, Gao Qicai, Wang Shuheng   +10 more
doaj   +1 more source

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
doaj   +1 more source

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
doaj   +1 more source

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
doaj   +1 more source

Effect of Reservoir Heterogeneity on CO2 Flooding in Tight Oil Reservoirs

Energies, 2022
Carbon dioxide (CO2)-enhanced oil recovery (EOR) has great potential and opportunity for further development, and it is one of the vital carbon capture, utilization, and storage (CCUS) technologies. However, strong heterogeneity is one of the several challenges in developing reservoirs, especially for China’s continental tight oil reserves.
Jiashun Luo, Zhengmeng Hou, Guoqing Feng, Jianxing Liao, Muhammad Haris, Ying Xiong   +5 more
openaire   +3 more sources