Results 31 to 40 of about 2,337,719 (289)
Shiyou shiyan dizhi, 2023 Deep shale gas is an important research direction for increasing shale gas storage and production in the Longmaxi Formation of Sichuan Basin. But there are differences in reservoir and seepage characteristics between shallow and medium-buried shale gas ...
Chengxiang WAN +5 more
doaj +1 more source
GeofluidsIn the process of long-term water flooding in the Gaoqian Southern Area with an average porosity of 30% and an average permeability of 1333.5×10−3 μm2, the fluid-solid interaction among oil, water, and rock has a great influence on the pore structure. It
Hui Xu +9 more
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Frontiers in Microbiology, 2019 Shallow gas is a kind of natural gas buried in shallow strata, generally, with methane as the main component, endowing it a potential energy resource while also a potential risk to the safety of ground engineering and environment.
Tao Yu +10 more
doaj +1 more source
Shallow gas off the Rhône prodelta, Gulf of Lions [PDF]
Marine Geology, 2006 Sediment cores acquired in 2004 off the Rhone prodelta show consistent anomalous methane concentrations of up to 87,440 ppm. Methane compositional and isotopic data support a biogenic origin, although there are a few sites that show strongly depleted delta C-13 values (-53%o PDB) suggesting a mixed source for the gas (biogenic and thermogenic ...
Garcia-Garcia, A. +9 more
openaire +5 more sources
Shale Gas and the EU Internal Gas Market: Beyond the Hype and Hysteria. CEPS Working Document No. 369, September 2012 [PDF]
, 2012 This paper analyses the interplay between shale gas and the EU internal gas market. Drawing on data presented in the 2012 International Energy Agency’s report on unconventional gas and additional scenario analyses performed by the Joint Research Centre ...
Teusch, Jonas
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Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Geologija, 2022 The carbon isotopic composition of methane (δ13CCH4) in natural gas from the Petišovci-Dolina oil and gas field (NE Slovenia) was measured for the first time in August and September 2021. The gas samples from different depths were taken from three wells:
Miloš Markič, Tjaša Kanduč
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Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Design and Application of Casing Program in Shallow Abnormal Pressure Strata
Shiyou jixie, 2021 Aiming at the engineering risks such as well control, wellbore instability, sticking, difficult drilling fluid operation and poor cementing quality in shallow gas wellblock of Linxing block, based on the analysis of the necessary sealing points of ...
Fan Zhikun +4 more
doaj
Development of natural gas reburning for control of NO sub x from municipal waste combustors [PDF]
, 1991 The Gas Research Institute (GRI) and the Institute of Gas Technology (IGT), in cooperation with Riley Stoker Corporation (Riley), USA, and Takuma Company Ltd.
Abbasi, H. +2 more
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