Results 81 to 90 of about 404,703 (186)

A Unified Theory for Upscaling Fractured, Vuggy Reservoir Models – The Development of Novel Transfer Functions [PDF]

, 2016
More than half of the world’s oil and gas reserves are found in carbonate reservoirs. Most carbonates are fractured, vuggy reservoirs which can be defined as reservoirs that contain matrix, fractures and vugs.
Gao, Sunhua
core   +1 more source

Field Monitoring and Identification Method for Overflow of Fractured-Vuggy Carbonate Reservoir

, 2023
Since carbonate reservoirs develop pores and fractures and have a complex formation pressure system, overflow and even blowout seriously threaten the exploration and development of these kinds of reservoirs.
Xiangyu Fan, Lu Liu, Juntian Shuai, Qiangui Zhang, Zhilin Li, Pengfei Zhao, Zelin Yan, Lichun Jia   +7 more
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Seismic strategy for predicting highly profitable wells in the fractured-vuggy carbonate reservoirs

Petroleum Exploration and Development, 2013
Aiming at the problems of “high but unstable production” and low success ratio in highly profitable well prediction of the Ordovician fractured-vuggy carbonate reservoirs of the Tarim Basin, based on their features of small size, huge burial depth and ...
Ping YANG, Zandong SUN, Xianghao LIANG, Haiyin LI, Guangjian DAN   +4 more
doaj   +1 more source

Adaptability of joint water plugging of s-MPG and MSRG in fractured-vuggy reservoirs in Tahe Oilfield

Youqi dizhi yu caishoulu
The proven reserves of fractured-vuggy reservoirs in Tahe Oilfield are large， and the geological conditions featuring high temperature and high salt are more obvious than the sandstone reservoirs in the eastern area.
WU Weipeng, MA Dongchen, YANG Min, HOU Jirui, WU Wenming, LIANG Tuo, MA Guorui   +6 more
doaj   +1 more source

Laboratory physical simulation study on water flooding EOR mechanisms and patterns in FM fault- fractured-vuggy reservoirs

Petroleum Research
The FM fault-fractured-vuggy volatile oil reservoir exhibits significant heterogeneity and rapid production decline. Furthermore, there are notable differences in the effects of depletion development, and the impact of volatile oil degassing on water ...
Hanmin Tu, Jinchuan Wu, Zhouhua Wang, Xingliang Deng, Ping Guo, Zhiliang Liu, Haoqi Liao   +6 more
doaj   +1 more source

Fracture and vug interaction behavior considering acid etching effect

Youqi dizhi yu caishoulu
Fractured-vuggy carbonate reservoirs are characterized by low porosity， low permeability， and strong heterogeneity. Acid fracturing is the primary technical means to increase the production of this kind of reservoir， and the key to fracturing ...
SHI Hongwei, ZHAO Haifeng, GAN Guipeng, XU Kaiqiang   +3 more
doaj   +1 more source

Models for naturally fractured, carbonate reservoir simulations [PDF]

, 1998
This report outlines the need for new tools for the simulation of fractured carbonate reservoirs. Several problems are identified that call for the development of new reservoir simulation physical models and numerical techniques. These include: karst and
Park, A., Tuncay, K., Ozkan, G., Hoak, T., Ortoleva, P., Sundberg, K., Zhan, X.   +6 more
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Optimal selection of high-production well targets for fault-controlled fractured-vuggy reservoir in Shunbei oil and gas field, Tarim Basin

Shiyou shiyan dizhi
After years of exploration and development in the Shunbei oil and gas field, Tarim Basin, a series of technologies for ultra-deep fault-controlled fractured-vuggy target prediction, evaluation, and well location design have been formed, applicable to the
Lijun GAO, Haiying LI, Wei GONG, Wei YANG, Hongyan LI   +4 more
doaj   +1 more source

Production optimization for water flooding in fractured-vuggy carbonate reservoir - From laboratory physical model to reservoir operation

, 2020
Conventional physical model experiments of carbonate reservoirs are limited to the investigation of production patterns and mechanisms for a single well or a well group, and cannot effectively optimize the oil production at the reservoir scale.
Tang, Hai, Zhang, Jianjun, Zhao, Jinzhou, Li, Xiaobo, Yang, Bo, Lyu, Dongliang, He, Juan   +6 more
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CANCELLED A multiple-continuum approach for modeling multiphase flow in naturall y fractured vuggy petroleum reservoirs [PDF]

, 2006
The existence of vugs or cavities in naturally fractured reservoirs has long been observed. Even though these vugs can be largely attributed to reserves of oil, natural gas, and groundwater, few investigations of vuggy fractured reservoirs have been ...
Ewing, Richard E., Efendiev, Yalchin, Wu, Y.-S., Ren, Yulin, Kang, Zhijiang, Qin, Guan   +5 more
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