Results 21 to 30 of about 1,282,329 (297)
Geofluids, 2022 Non-Darcy flow is observed in the shale gas reservoir because it is rich in organic nanopores. Generally, the permeability of shale gas reservoirs is modified because of non-Darcy flow. However, the viscosity is much less concerned.
Dongchen Liu +6 more
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Investigating electrical response to water saturation of Agbada sandstone in an x-field Niger delta, Nigeria [PDF]
, 2019 In an attempt to characterize a reservoir in a field, importance is given to living models as it serves critical function in estimating if the reservoir under study is economically viable. Having a good knowledge of electrical response to reservoir rocks
Nwankwo, Cyril N. +2 more
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A predictive model for the wettability of chalk
SN Applied Sciences, 2020 Wettability is usually measured in special core analyses of limited plug samples according to typically costly and time-consuming procedures. For comparative purposes, wettability is considered an index.
Meysam Nourani +7 more
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Failure analysis of long round thread in horizontal well casing under multi-axis loading [PDF]
E3S Web of Conferences, 2020 The casing is subjected to complicated forces underground, and the threaded joint of the casing is the weak link of the casing. becoming more and more severe, various kinds of failure accidents often occur in practical use.
Tiejun Lin +4 more
doaj +1 more source
Lab and Field Scale Modeling of Near Miscible CO2 Injection in Different Porous Mediums [PDF]
Journal of Petroleum Science and Technology, 2015 The main purpose of this investigation is to study the effect of near miscible CO2 injection in different porous mediums on both lab and field scales. This effect can be traced by the change of two-phase gas-oil relative permeability curves. In this work,
Mohammad Parvazdavani +2 more
doaj +1 more source
Quasistates in a ring coupled to a reservoir and their relation to the Dicke effect [PDF]
, 2003 We study the energy spectrum and the persistent current in an ideal one-dimensional mesoscopic ring coupled to an external fermionic reservoir. The contact between ring and reservoir is described by a tunneling operator, which causes an indirect coupling
Chudnovskiy, Alexander, Wunsch, Bernhard
core +1 more source
Sedimentology of reefal buildups of the Xiannüdong Formation (Cambrian Series 2), SW China
Journal of Palaeogeography, 2019 The reefs in the Xiannüdong Formation (Cambrian Series 2) are the oldest archaeocyathan–microbial bioconstructions in China, but the details of their microbial structures have not been previously described.
Hao Tang +7 more
doaj +1 more source
Advances in Mechanical Engineering, 2022 In the process of sublevel acidizing and fracturing, the non-uniform load on production casing is complex, and casing failure occurs frequently, which seriously affects the next step of production, stimulation, and underground safety of the oil and gas ...
Lian Zhanghua +5 more
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Field developmental plan analysis: a case study of ‘x’ reservoir
Journal of Petroleum Exploration and Production Technology, 2019 Petroleum resources remain very important to the economic growth of several nations of the world even as oil price fluctuates in the current market today.
Taiwo Oludele Osunrinde +2 more
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Journal of Petroleum Exploration and Production Technology, 2021 In the practice of shale gas development engineering, it is important to understand the physical and mechanical properties of shale. The bedding inclinations of shale are known to significantly influence its physical and mechanical properties. This study
Shuai Chen +4 more
doaj +1 more source