Characterization and simulation of conglomerate reservoirs using core data of Triassic Baikouquan Formation, Mahu Depression [PDF]
Scientific ReportsThe 1 Gt oilfield discovery solidified the Mahu oilfield as the world’s largest conglomerate oil region, underscoring the exploration potential of these reservoirs.
Xiangyang Li +7 more
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Open Geosciences, 2017 Large-scale conglomerate fan-delta aprons were typical deposits on the slope of Mahu Depression during the Early Triassic. Without outcrops, it is difficult to study the lithofacies only by examining the limited cores from the main oil-bearing interval ...
Yuan Rui +7 more
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A grain size auto-classification of Baikouquan Formation, Mahu Depression, Junggar Basin, China [PDF]
Open Geosciences, 2020 The borehole electrical imaging log offers general visual borehole wall, leaving no doubt that the conductivity contrast is sufficient to obtain a qualitative gain-size distribution of rocks.
Yuan Rui +6 more
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Abnormal open-hole natural gamma ray (GR) log in Baikouquan Formation of Xiazijie Fan-delta, Mahu Depression, Junggar Basin, China [PDF]
Open Geosciences, 2018 Based on large amounts of cores, open-hole conventional logs and mineral components analysis, abnormal natural gamma ray (GR) log showing high values in conglomerates and low values in fine-grained sediments, are described and explained in Baikouquan ...
Yuan Rui +5 more
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Geochemistry of Formation Water and Its Implications for Petroleum Source Rocks in the Fengcheng Formation, Mahu Depression, Xinjiang, China [PDF]
Frontiers in Earth Science, 2022 Geochemical properties of formation water reflect the sedimentary environments and the sealing conditions of the formation, which are of great significance for oil and gas exploration.
Jian Wang +12 more
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Unconventional Resources, 2022 The slope zone of Mahu Depression in Junggar Basin contains the largest glutenite oilfield discovered over the world so far. However, because of the mechanism of near-source sedimentation and rapid facies transition, the glutenite reservoirs are strongly
Yadi Yang +8 more
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Pore Structure and Movable Fluid Characteristics of Typical Sedimentary Lithofacies in a Tight Conglomerate Reservoir, Mahu Depression, Northwest China [PDF]
ACS Omega, 2021 The pore structure and movable fluid characteristics of tight conglomerate reservoirs are complex, which are greatly different from conventional reservoirs. The depositional mechanism is the fundamental factor controlling the physical properties of conglomerate reservoirs.
Jianbang Wu +9 more
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EnergiesMa2 and Ma3 hydrocarbon source rock samples from the Fengcheng Formation in well Maye 1, Mahu Depression, Junggar Basin, were studied using conventional geochemical analysis methods and saturated hydrocarbon gas chromatography–mass spectrometry.
Haojie Chen, Min Zhang, Taohua He
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Utilizing Integrated Prediction Error Filter Analysis (INPEFA) to divide base-level cycle of fan-deltas: A case study of the Triassic Baikouquan Formation in Mabei Slope Area, Mahu Depression, Junggar Basin, China [PDF]
Open Geosciences, 2018 The Mahu Depression is an important hydrocarbon-bearing foreland sag located at the northwestern margin of the Junggar Basin, China. On the northern slope of the depression, large coarse-grained proximal fan-delta depositional systems developed in the ...
Yuan Rui +6 more
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Investigation on the influence factors for the fracturing effect in fractured tight reservoirs using the numerical simulation [PDF]
Science Progress, 2022 Taking the fractured tight reservoir of the Fengcheng Formation in Mahu Depression as the research object, the RFPA software, a numerical simulation platform of real fracture process, was used to study the fracture propagation laws in fractured tight ...
Jian Xiong +5 more
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