Results 91 to 100 of about 3,076 (198)
Interpretation, 2017 An organic petrology evaluation and a determination of solid bitumen reflectance [Formula: see text] were completed for organic-rich Triassic Yanchang Formation mudrocks ([Formula: see text]) from the Ordos Basin, north-central China, as part of a larger investigation of “shale gas” resources. These data were integrated with information from Rock-Eval
Paul C. Hackley +2 more
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Synthesis and Properties of AM‐AA‐SSS‐DMCAAC16 Hydrophobic Associating Polymer
Journal of Chemistry, Volume 2025, Issue 1, 2025.A hydrophobic associative polymer (AM‐AA‐SSS‐DMCAAC16) was synthesized using the aqueous polymerization method with acrylic acid (AA), acrylamide (AM), sodium styrene sulfonate (SSS), and hexadecyl dimethylallyl ammonium chloride (DMCAAC16) as the main raw materials and ammonium persulfate sodium bisulfite as the initiator. The synthesis conditions for
Jun Li +7 more
wiley +1 more source
地质科技通报Objective Commercial oil accumulation in the Jinghe Oilfield of the Southwest Ordos Basin was primarily found in the Northeast area. Previous studies have shown that oil mainly sourced from the oil shale in Member 7 of the Yanchang Formation.
Xinle ZHANG +6 more
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Lithofacies palaeogeography as a guide to petroleum exploration
Journal of Palaeogeography, 2013 Lithofacies palaeogeography as a guide to petroleum exploration is a very important topic. By using the following five exploration examples, this paper discusses the guide of lithofacies palaeogeography or of sedimentary facies to petroleum exploration ...
Feng Zengzhao +4 more
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La voie chinoise de développement [PDF]
, 2010 Plusieurs modèles tentent de généraliser la réforme chinoise, mais le plus populaire, le consensus de Beijing, ne correspond pas à l’expérience chinoise. J’estime qu’il faut décrire cette expérience comme une « voie » plutôt que comme un « modèle » ou un
Chen, Zhiming
core +1 more source
Energy Exploration & Exploitation, 2018 The pore structure of shale plays key role in oil and gas storage capacity and accumulation. Twelve representative samples were selected from Triassic Yanchang Formation in the Ordos Basin and Silurian Longmaxi Formation in the Sichuan Basin with ...
Xianglu Tang +6 more
doaj +1 more source
Meitan xuebaoA large number of mines in southern Ordos Basin have coal-oil-gas symbiosis, and the crude oil leaking from the top and bottom of the coal mining process has brought great security risks to the coal mining, so it is necessary to further identify the ...
Delu LI +9 more
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The impacts of diagenetic facies on reservoir quality in tight sandstones
Open Geosciences, 2020 The impact of diagenetic minerals and the characteristics of pore structures on reservoir qualities has been studied separately in the past years. However, the difference in the reservoir quality with different pore structures and having same or similar ...
Ren Dazhong +3 more
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Petroleum Exploration and Development, 2015 Low-temperature adsorption experiment, high-speed centrifugal gas displacing water experiment and nuclear magnetic resonance (NMR) experiment were conducted on sealed coring samples taken from Triassic Yanchang Formation Chang 7 tight oil reservoir of ...
Haibo LI +3 more
doaj +1 more source
Pore throat characteristics of tight sandstone of Yanchang Formation in eastern Gansu, Ordos Basin
Petroleum Research, 2018 An important factor to evaluate reservoir quality is the pore-throat size. However, the strong heterogeneity makes it difficult to characterize the pore-throat distribution in tight reservoirs. The field emission scanning electron microscope (FESEM), high pressure mercury injection and rate-controlled mercury injection are used to investigate the pore ...
Hao Wu +9 more
openaire +2 more sources