Geochemical and Petrographic Characterization of Marine-Continental Transitional Facies Shale (Qilian Basin, China): Origin of Organic Matter Input, Depositional Environments and Hydrocarbon Generation Potential [PDF]
Frontiers in Earth Science, 2021 This study, for the first time, investigates the source, keroger pattern, evolution degree, sedimentary environment, and evaluates the hydrocarbon generating ability of marine-continental transitional facies shale from the Ebao area of the Qilian Basin ...
Guocang Wang +5 more
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Integrated Assessment of Marine-Continental Transitional Facies Shale Gas of the Carboniferous Benxi Formation in the Eastern Ordos Basin [PDF]
Energies, 2021 In the Benxi Formation of the Carboniferous system of the Upper Paleozoic in the Ordos Basin, there are many sets of coal measures dark organic-rich shale, being marine continental transitional facies, with significant unconventional natural gas ...
Weibo Zhao +8 more
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Energy Reports, 2021 A few limestone layers usually underlie and/or overlie the shale layers/sections in marine facies, especially in marine–continental transitional facies (MCTF).
Zhipeng Huo +4 more
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The origin, type and hydrocarbon generation potential of organic matter in a marine-continental transitional facies shale succession (Qaidam Basin, China). [PDF]
Sci Rep, 2018 AbstractThis organic-rich shale was analyzed to determine the type, origin, maturity and depositional environment of the organic matter and to evaluate the hydrocarbon generation potential of the shale. This study is based on geochemical (total carbon content, Rock-Eval pyrolysis and the molecular composition of hydrocarbons) and whole-rock ...
Wang GC, Sun MZ, Gao SF, Tang L.
europepmc +4 more sources
Minerals (Basel, Switzerland), 2023 Diagenesis and pore structure are essential factors for reservoir evaluation. marine-continental transitional facies shale is a new shale gas reservoir of concern in the Sichuan Basin. The research on its diagenesis pore evolution model has important guiding significance in its later exploration and development.
Kai Ma
exaly +2 more sources
Evaluation of Hydrocarbon Generation Potential and Geochemical Characteristics of Aromatic Hydrocarbons in Carboniferous-Permian Coal-Measure Source Rocks of Marine-Continental Transitional Facies in Fuyang Sag, Southern North China Basin. [PDF]
ACS OmegaThe Carboniferous-Permian marine-continental transitional coal-measured source rocks are key targets for unconventional hydrocarbon exploration in China. However, the recent WFD-1 well drilled in the Fuyang Sag, Southern North China Basin, showed no promising hydrocarbons from these strata.
Xin Z +8 more
europepmc +3 more sources
Frontiers in Earth Science, 2022 Organic-rich shale and associated fine-grained sedimentary rocks of marine-continental transitional facies were well developed in the Upper Carboniferous Keluke Formation in the Eastern Qaidam Basin, which is expected to be a set of potential shale gas ...
Yingchun Guo +6 more
doaj +3 more sources
Youqi dizhi yu caishouluRock fracture mechanics properties are the intrinsic geo-mechanical basis for determining the effectiveness of reservoir fracturing stimulation. It is of practical significance to clarify the fracture mechanics properties of reservoirs with different ...
ZHANG Wen +5 more
doaj +2 more sources
Characteristics of Coal-Measure Source Rock and Gas Accumulation Belts in Marine-Continental Transitional Facies Fault Basins: A Case Study of the Oligocene Deposits in the Qiongdongnan Basin Located in the Northern Region of the South China Sea [PDF]
Energy Exploration and Exploitation, 2019 This study carried out the development and distribution prediction research on coal-formed gas accumulation belts from the perspectives of the development and distribution of the coal measure source rock and the thermal evolution degrees of those rock masses in marine-continental transitional facies fault basins. The purpose of the current study was to
Dongdong Wang +2 more
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Energy Procedia, 2019 Abstract In China, marine-continental transitional organic-rich shale gas reservoirs are widely distributed. However, studies on pore systems of this kind of gas shales were relatively rare. In this paper, we investigated the problems about characteristics, genesis, structure of pores in upper Paleozoic of western Ordos basin of China. Various types
Guangzhi Liao
exaly +2 more sources