Results 71 to 80 of about 380 (148)

Theoretical and technological system for Highly efficient development of deep coalbed methane in the Eastern edge of Erdos Basin

Meitan xuebao
Aiming at the development problems of deep coal reservoirs, such as deep burial, low permeability and complex stress field, this paper clarifies that the resource enrichment conditions, effective fracturing volume, effective horizontal section length ...
Fengyin XU, Zhihong NIE, Wei SUN, Xianyue XIONG, Borui XU, Lei ZHANG, Xiaosong SHI, Ying LIU, Shirui LIU, Zengping ZHAO, Yuan WANG, Hongxing HUANG, Haikun LIN   +12 more
doaj   +1 more source

Fine interpretation method for tight reservoirs based on core experiments and imaging logging: a case study of tight carbonate rocks in L area

Frontiers in Earth Science
IntroductionWith the gradual reduction in conventional exploration and the gradual improvement of hydraulic fracturing technology, the exploration of tight oil and gas has gradually become general.
Li Dan, Wu Kui, Qi Yu, Yu Shanshan
doaj   +1 more source

A geochemical evaluation method for geological sweet spots of marine-continental transitional shale gas: A case study of the Shan\begin{document}$^3_2 $\end{document} Sub-member, eastern margin of the Ordos Basin

Meitian dizhi yu kantan
BackgroundChina boasts abundant marine-continental transitional shale gas resources. However, marine-continental transitional shales in the country exhibit complex geological conditions characterized by rapid lateral facies transition, vertical ...
Xingcheng ZHU, Yong LI, Jungang LU, Qingbo HE, Shuxin LI, Zhenglu XIAO, Xiang LI, Qijun JIANG   +7 more
doaj   +1 more source

Sedimentary control and reservoir response of marine continental transitional shale: Taking the eastern margin of Ordos Basin as an example in China [PDF]

Goldschmidt2021 abstracts, 2021
openaire   +1 more source

Coal-Derived Oil in the Upper Paleozoic Coals of the Ordos Basin: Occurrence, Origin, and Exploration Implications. [PDF]

ACS Omega
Zhou T, Li G, Liu D, Zhang J, Zhao Q, Deng Z, Shi Z, Ma L, Zeng F.   +8 more
europepmc   +1 more source

Geochemical Characteristics of Mudstone in the Huanhe Formation in the Southwestern Ordos Basin and Their Paleoenvironmental Significance. [PDF]

ACS Omega
Luo X, Peng S, Li Z, He F, Qiu L, Zhang Z.   +5 more
europepmc   +1 more source

Prediction and Controlling Factors of Macrolithotypes in Deep Coal Reservoirs. [PDF]

ACS Omega
Zhao Y, Jiu B, Huang W, Shang Z, Long L, Huang L, Chen H.   +6 more
europepmc   +1 more source

Diagenesis and Petroleum Significance of Veins in Marine Carbonate: A Case Study from the Subsalt Ordovician Fourth Member of the Majiagou Formation, Ordos Basin, China. [PDF]

ACS Omega
Sun W, Zhang D, Chen X, Wang Q, Wang T, Li F, Ma M, Guan X, Wang X, Liu W.   +9 more
europepmc   +1 more source

Analysis of the Gas-Bearing Structure and Carbon Isotope Fractionation Characteristics in Deep Coal: Insights from In Situ Gas Desorption and Molecular Simulations. [PDF]

ACS Omega
Qiao Y, Han S, Wang Y, Huang J, Liu Y, Wan Y, Wang Z, Qiao L, Rui Y.   +8 more
europepmc   +1 more source

Tectono-paleogeographic evolution of the Northern Margin of the North China Block based on provenance analysis of Jurassic strata in Liaodong Peninsula. [PDF]

Sci Rep
Xu J, Gao B, Pu C.
europepmc   +1 more source