Results 51 to 60 of about 1,323,123 (137)
Fractal and FractionalThe successful exploration and development of shale oil in the clay-rich Gulong shale have sparked increased research into the influence of clay minerals on shale reservoirs.
Yuan Kang +4 more
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Index to Anvil Points Oil Shale Research Center files
, 2022 Technical memorandum no. 67-41.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated during 1965, 1966 ...
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Basic flow characteristics of raw and spent oil shale
, 2022 Technical memorandum no. 65-4.Includes charts, technical drawings.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 ...
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Mechanical model simulation - a valuable technique for oil shale research [PDF]
, 2022 Report no. 67.72 AP.This is the third in a series of seven final summary reports covering specific research programs performed under the auspices of the Initial Program at Anvil Points.The U.S.
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Energy Science &Engineering, Volume 13, Issue 11, Page 5777-5798, November 2025.ABSTRACT Nuclear magnetic resonance (NMR), as an advanced non‐destructive and rapid measurement technology, has shown unique advantages in the evaluation of unconventional shale reservoirs. This paper systematically introduces the fundamental principles of NMR spectroscopy and relaxation theory in porous media and comprehensively analyzes the ...
Long Zhou +8 more
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Demonstration of yield and operability retorting 3/4 to 1 1/2 inch oil shale at 500 lbs/(hr) (ft2) in retort no. 2 [PDF]
, 2022 Technical memorandum no. 66-2.Includes charts.These technical memoranda pertain to work performed at Anvil Points.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated ...
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Energy Science &Engineering, Volume 13, Issue 1, Page 309-322, January 2025.The stress model of rock in the hydraulic fracturing process is developed to study the behavior of hydraulic fracture propagation in strong heterogeneous shale under the coupled action of stress and seepage. In heterogeneous shale reservoirs, strong heterogeneity is the main factor limiting the height propagation of hydraulic fractures.
Wei Liu +4 more
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Pore Structure and Its Controls of Shale in the Qingshankou Formation, Sanzhao Sag, Songliao Basin
Energies, 2023 The exploration and development of Gulong shale oil in the Songliao Basin has achieved a major breakthrough, with the result that a national shale oil demonstration area is being built. The shale in the Sanzhao Sag is abundant in organic matter and is an
Surong Zhang +10 more
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Performance Optimisation of Low‐Damage Foam Fracturing Fluid System in Unconventional Reservoirs
International Journal of Chemical Engineering, Volume 2025, Issue 1, 2025.Foam fracturing fluid is a prospective substitute for water‐based fracturing fluid, with the potential to effectively mitigate the adverse effects associated with unconventional reservoirs. However, the greenhouse effect caused by CO2 accumulation and CO2 utilisation represents a significant challenge, limiting the fracturing efficiency of ...
Xuefeng Gong +3 more
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Shiyou shiyan dizhi, 2023 The lacustrine dark shale deposits of the Upper Cretaceous Qingshankou Formation in the Central Depression of Songliao Basin contain a considerable amount of shale oil resources, among which the shale oil exploration of the Qingshankou Formation in the ...
Shujuan KANG +5 more
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