Results 31 to 40 of about 110,780 (192)

Study on Wax Deposition Law in Daqing Gulong Shale Oil [PDF]

open access: yesE3S Web of Conferences
Daqing Gulong shale oil exhibits elevated wax content, a high wax precipitation point, and a high freezing point. However, its oil density and viscosity are relatively low, making it susceptible to wax crystal precipitation. The risk of pipeline clogging
Zhao Xuefeng   +5 more
doaj   +1 more source

Analysis of Applicability of Oil Shale for in situ Conversion [PDF]

open access: yes, 2016
There are only a few substantial oil shale industries in the world, mainly because of the high cost of oilshale development relative to coal, oil and natural gas. Innovative approaches to oil shale processing could change this situation.
Bukharkin, Andrey Andreevich   +3 more
core   +1 more source

Swinging Shale: Shale Oil, the Global Oil Market, and the Geopolitics of Oil

open access: yesInternational Studies Quarterly, 2020
AbstractIs shale oil “revolutionizing” the global oil market and the geopolitics of oil? If so, how? While two aspects of the shale boom—a new source of supply and a cause for the price collapse in 2014–2015—dominate the conventional wisdom, I argue that the most revolutionary change is the least understood aspect of shale oil—shale oil producers’ rise
openaire   +4 more sources

Phase behavior of nanoconfined continental shale oil and reservoir fluid phases in the Gulong shale of the Songliao basin

open access: yesScientific Reports
The shale oil phase state is essential for assessing shale oil production, establishing development plans, and enhancing oil recovery. Previous studies on shale oil phase state mainly focused on bulk fluid phase based on fluid composition retrieved from ...
Jiamin Lu   +8 more
doaj   +1 more source

Intelligent prediction and integral analysis of shale oil and gas sweet spots

open access: yesPetroleum Science, 2018
Shale reservoirs are characterized by low porosity and strong anisotropy. Conventional geophysical methods are far from perfect when it comes to the prediction of shale sweet spot locations, and even less reliable when attempting to delineate ...
Ke-Ran Qian   +3 more
doaj   +1 more source

The future of shale [PDF]

open access: yes, 2016
Master's Project (M.S.) University of Alaska Fairbanks, 2016This project examines the various drivers that led to the U.S. shale oil revolution in order to predict its place in the energy industry going forward and to analyze its effects on Alaska.
Malin, Michael A.
core  

Lithofacies types, reservoir characteristics and silica origin of marine shales: A case study of the Wufeng formation–Longmaxi Formation in the Luzhou area, southern Sichuan Basin

open access: yesNatural Gas Industry B, 2022
Shale, which is a fine-grained sedimentary rock, differs in reservoir quality (RQ) and completion quality (CQ) as the result of variations in its mineral and organic-matter compositions. The RQ and CQ directly affect shale gas exploitation.
Shuyan Wang   +6 more
doaj  

The Economic and Budgetary Effects of Producing Oil and Natural Gas From Shale [PDF]

open access: yes, 2014
[Excerpt] Recent advances in combining two drilling techniques, hydraulic fracturing and horizontal drilling, have allowed access to large deposits of shale resources—that is, crude oil and natural gas trapped in shale and certain other dense rock ...
Congressional Budget Office
core   +1 more source

In-situ laser retorting of oil shale [PDF]

open access: yes, 1977
Oil shale formations are retorted in situ and gaseous hydrocarbon products are recovered by drilling two or more wells into an oil shale formation underneath the surface of the ground.
Bloomfield, H. S.
core   +1 more source

The impact of the inner angle steel tray and particle diameter on dust removal efficiency in scrubber tower

open access: yesDiscover Applied Sciences
Air pollution, especially particulate pollution, has become a serious issue with the acceleration of industrialization. Wet scrubbers are widely used in industries for air purification due to their advantages.
Hai Xin   +4 more
doaj   +1 more source

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