Results 31 to 40 of about 404,703 (186)
Numerical well test model of oil-water two-phase flow in fractured and vuggy carbonate reservoir [PDF]
, 2023 Fractured and vuggy carbonate reservoirs present a complex storage space with irregularly distributed fractures and caves. Furthermore, these reservoirs typically feature the presence of a substantial bottom aquifer, further complicating the fluid flow ...
Yin, Hongjun +4 more
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Research on the Depletion and Recovery Characteristics of Fault-Karst Reservoirs
Geofluids, 2022 A fractured-vuggy carbonate reservoir is a special reservoir formed by long-term physical, chemical, and geological processes. Its reserves are large in scale and widely distributed, showing the characteristics of free flow-seepage coupling. Conventional
Bochao Tang +4 more
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A Triple-Continuum Pressure-Transient Model for a Naturally Fractured Vuggy Reservoir [PDF]
Proceedings of SPE Annual Technical Conference and Exhibition, 2007 Abstract We present an analytical approach for pressure transient test analysis in naturally fractured vuggy reservoirs. This analysis approach relies on a triple-continuum concept, using observed geological data from carbonate oil formations in western China, to describe transient flow behavior in fracture-vug-matrix reservoirs.
Wu, Y-S. +6 more
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Application and reflections on efficient development of deep oil and gas reservoirs in Tarim Basin [PDF]
Youqicang pingjia yu kaifaThe economic development of oil and gas reservoirs in the Tarim Basin is challenged by their complex nature and substantial investment costs. This paper primarily summarizes the intricacies of deep oil and gas reservoirs across four dimensions ...
HU Wenge, MA Longjie, WANG Yan, BAO Dian, ZHANG Yun
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Geofluids, 2023 Given the characteristics of significant or enormous resources, a wide range, many reservoir types, and challenging exploration on the right bank of the Amu Darya River, we systematically studied the characteristics of its reservoirs.
Qiang Wang
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Research on 3D geological modeling of fractured-vuggy carbonate reservoirs
Energy Reports, 2022 Fractured-vuggy carbonate reservoirs are mainly composed of holes, caves, and fractures, with large disparity in scale, irregular shape, and discontinuous distribution. Quantitatively depicting the distribution of holes, caves, and fractures in three-dimensional space has always been a technical problem in the development of this type of reservoir, and
Lingling Yan, Quanwen Liu, Xuefen Liu
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Numerical Simulation on Hydrofracture Propagation in Fractured-Vuggy Unconventional Reservoirs
Geofluids, 2022 The unconventional reservoirs such as carbonate formation develops complex and diverse storage space structures, and it is composed of large-scale cavity, dissolved vug, and fractures. The carbonate reservoir is highly heterogeneous. Acid fracturing of carbonate reservoir is completed through the complex mechanical mechanism of interaction between vug ...
Tingxue Jiang +5 more
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Well test model of vertical double-hole channeling considering gravity [PDF]
Youqicang pingjia yu kaifa, 2023 The fault-affected karst system in the north of Shuntuoguole low uplift, Tarim basin, Shunbei oilfield has obvious vertical development and heterogeneity.
XU Yandong, TAO Shan, HE Hui, WAN Xiaoyong, ZOU Ning, YUAN Hongfei
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Petroleum Exploration and Development, 2019 Based on the analysis of the responses of conventional logs such as natural gamma (GR), density (DEN), acoustic interval transit time (AC), compensated neutron (CNL), dual lateral resistivity (Rlld, Rlls), and caliper log (CAL), combined with drilling ...
Shipeng HUANG +8 more
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Shiyou jixie, 2023 Application of plunger gas lift in deep wells and fractured-vuggy oil reservoirs are rarely reported.Taking the Yaha Cambrian reservoir as an example, the application of the plunger gas lift technology in deep wells in fractured-vuggy reservoirs was ...
Wang Zidun +5 more
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