Effects of Different Penetration Patterns on a Fault during Underground Fluid Injection by Xiaochen Wei, Qi Li, Xiaying Li, Zhiyong Niu, Xiangjun Liu, Lixi Liang

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Characteristics of Organic Matter Pores and the Relationship with Current Pressure System of Lower Silurian Longmaxi Shales in Dingshan Field, Southern Sichuan, China by Qian Cao, Ke Jiang, Zhentao Wen, Xingzhi Wang, Minghui Qi, Zhongshan Yin

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Microscopic Effect of Mixed Wetting Capillary Characteristics on Spontaneous Imbibition Oil Recovery in Tight Reservoirs by Yu Pu, Erlong Yang, Di Wang

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Method of Calculating Secondary Porosity of Reef Limestone Reservoir by Casting Thin Section Calibrating Nuclear Magnetic T2 Spectrum by Bin Zhao, Zhaoping Li, Chuqiao Gao, Guoyi Zhang, Jinbo Wu, Gang Gao, Yang Tang

“…Secondary pores are the main reservoir space and transportation channel of oil and gas in reef limestone reservoir. At present, the main method of calculating secondary porosity is restricted by the morphological characteristics of porosity spectrum, regional artificial influence, and accuracy of calculation. …”
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Hydraulic fracture propagation characteristics of directional perforation fracturing in horizontal wells for deep coalbed methane by Shuxin HUANG, Song LI, Bo CHEN

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Laboratory Investigation on Optimum Selection of a Sand Control Method for an Interbedded Sandstone and Mudstone Reservoir by Shaofeng Hu, Lihua Wang, Yishan Lou, Yanfeng Cao, Wenbo Meng, Lei Zhang

“…However, currently, most general sand control methods cannot meet the requirements of sand control in interbedded sandstone and mudstone reservoirs (e.g., Bohai Bay oil and gas fields from China). Ensuring efficiency of sand control and increasing the oil and gas production rate in this interbedded sandstone and mudstone become more and more important. …”
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Early Permian to Middle Triassic Formation petroleum potentials of Sydney Basin, Australia: A geochemical analysis by Garba Terfa Elijah, Mustapha Khairul Azlan, Asiwaju Lanre, Mutari Lawal

“…The organic geochemical and petrological analyses of calculated vitrinite reflectance of the Early Permian to Middle Triassic Formation section of the Sydney Basin in Australia have revealed the source for the widely distributed oil and gas shows in the basin. The coal formations of the Permian in the Sydney Basin have a higher hydrogen index with much higher TOC extracts than the non-coal formations of the Permian in the same basin. …”
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International political aspects of OPEC+ activities in the context of energy diplomacy of Russia and Saudi Arabia before and after the start of the special military operation by A. Yu. Gasparyan, T. A. Melkonyan

“…While the ‘traditional’ oil and gas exporters are trying to maintain or even strengthen their current positions, new players in the oil and gas market are trying to challenge the status quo. …”
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Pore Structure and Fluid Uptake of the Springer/Goddard Shale Formation in Southeastern Oklahoma, USA by Qinhong Hu, Wen Zhou, Paul Huggins, Wenling Chen

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Reservoir characteristics and distribution of the Majiagou Formation in the Fuxian area of Ordos Basin, China by Ning Gu, Juntao Zhang, Xiaohui Jin, Jiaqi Yang, Fei Yang, Lu Liu

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A Pressure- and Frequency-Dependent Multiscale Model for Describing the Wave Propagation Characteristics of Fluid-Saturated Porous Media by Jingyang Yang, Fanchang Zhang, Jun Wu

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On the Convergence of a Nonlinear Boundary-Value Problem in a Perforated Domain by Yulia Koroleva

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INVESTIGATION OF FORMS OF ENGINEERING CONTRACTS, CONCLUDED ON THE WORLD MARKET by A. Laznik

“…EPC and EPCM contracts are singled out as the most suitable for use in the construction of oil and gas facilities due to their specific features. …”
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PRACTICE-FOCUSED MATHEMATICS EDUCATION FOR O & G STUDENTS AND SPECIALISTS by Liliya R. Zagitova

“…This paper presents the practice-focused experience of maths training of oil and gas students and engineers at Almetyevsk State Oil Institute. …”
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Inflation Outlook — The Costs of War drive prices up to new heights by Johannes Mayr

“…The EU’s high dependency on Russian oil and gas imports harbours the risk that inflation in Europe will rise significantly and that the economy will suffers from a loss of purchasing power. …”
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Developing the university in Ukhta: an arctic turn by Nikolay D. Tshadaya

“…The article focuses on the creation of innovative territorial cluster «Oil and gas technologies» on the basis of USTU and the university participation in realization of Russia’s Arctic strategy…”
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The Hydrogeochemical Stratigraphy of Brines and Its Implications on Water Management in the Central Jordan-Dead Sea Rift Valley, Israel by Eliahu Rosenthal, Peter Möller, Orna Buch-Leviatan, Moshe Politi

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The Soviet and Russian Energy Industry as Objects of Western Sanctions: Political Rivalry or Economic Competition by Y. V. Borovsky

“…The article deals with generic approaches of Western countries to the Soviet and Russian energy industry, as well as their stances on major oil and gas pipelines, including the «Druzhba» (or the «Friendship») oil pipeline, the Soyuz gas pipeline, The «Urengoy – Pomary – Uzhhorod» (or the West-Siberian) gas pipeline, the Nord Stream 1,2 gas pipelines. …”
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Barium Sulfate Scale Removal at Low-Temperature by Hany Gamal, Saad Al-Afnan, Salaheldin Elkatatny, Mohamed Bahgat

“…Precipitation of the scale in the oil and gas reservoirs, surface and subsurface equipment, and processing and production facilities is a big problem as it affects petroleum production. …”
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Prestack Inversion Identification of Dolomite Reservoirs in the Fourth Member of the Sinian Dengying Formation in Moxi Area, Sichuan Basin, SW China by Yong Wu, Xuxu Wang, Lu Zhou, Chongyang Han, Lianjin Zhang, Xuemei Lan, Peng Lu

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