Results 11 to 20 of about 173,783,706 (274)

Unconventional hydrocarbon resources of Egypt

open access: yesDiscover Geoscience
Unconventional hydrocarbon resources have evolved as an important component of global energy policies; however, their potential in Egypt remains underexplored.
Mohammad Abdelfattah Sarhan
doaj   +2 more sources

Hydrocarbon accumulation and resources evaluation: Recent advances and current challenges [PDF]

open access: yes, 2023
Conventional petroleum exploration targets have become increasingly complex recently. Although geological research of unconventional oil and gas resources has received much attention in recent years, such resources also face many complex geological and ...
Jin, Zhijun, Zhijun Jin
core   +1 more source

Methanol-Regulated Interfacial Polymerization of Fluorinated Polyamide Membranes Enables Rapid Liquid Hydrocarbon Separation. [PDF]

open access: yesAdv Sci (Weinh)
Through methanol‐regulated interfacial polymerization (IP), bulky trifluoromethyl (‐CF3) groups are successfully integrated into polyamide networks. Unlike conventional membranes that suffer from severe solvent‐induced swelling, the fluorinated network sterically resists structural expansion.
Li X   +9 more
europepmc   +2 more sources

Hydrocarbon geoscience research strategy [PDF]

open access: yes, 1990
This document outlines a strategy for oil and gas related research focused on optimizing the economic producibility of the Nation's resources. The Hydrocarbon Geoscience Strategy was developed by the Hydrocarbon Geoscience Research Coordinating Committee

core   +1 more source

AN ASSESSMENT OF WORLD HYDROCARBON RESOURCES [PDF]

open access: yesAnnual Review of Energy and the Environment, 1997
▪ Abstract  Assessments of global coal, oil, and natural gas occurrences usually focus on conventional hydrocarbon reserves, i.e. those occurrences that can be exploited with current technology and present market conditions. The focus on reserves seriously underestimates long-term global hydrocarbon availability.
openaire   +4 more sources

Dynamic equations for nonassociated gas accumulation

open access: yesPetroleum Exploration and Development, 2008
Nonassociated gas can be classified as conventional gas accumulation with displacement migration, source-contacting gas accumulation with piston-type migration, and shale gas accumulation with the displacement and piston-type migrations.
Jin-chuan ZHANG   +6 more
doaj   +1 more source

RETORTING PROPERTIES OF OIL SHALE FOUND AT THE NORTHERN FOOT OF BOGDA MOUNTAIN, CHINA; pp. 19–28 [PDF]

open access: yesOil Shale, 2011
On the basis of pyrolysis gas chromatography (PGC) technique, the retort­ing process of oil shale found at the northern foot of Bogda Mountain was simulated by a step-by-step procedure. The dynamic changes in recovery of all kinds of oil (gas) products,
SHU TAO   +5 more
doaj   +1 more source

Mineralogical Characteristics of Spodumene in No. VIII Pegmatite Vein of Dangba Spodumene Deposit, Sichuan

open access: yesKuangchan zonghe liyong, 2023
Systematic research of mineralogical characteristics of spodumene of VIII pegmatite vein in Dangba spodumene deposit are studied by microscopic observation, electron probe micro analysis (EPMA), Laser ablation plasma mass spectrometry(LA-ICP-MS)and X-ray
Xiaolong Luo   +5 more
doaj   +1 more source

Preliminary Geospatial Analysis of Arctic Ocean Hydrocarbon Resources [PDF]

open access: yes, 2008
Ice coverage of the Arctic Ocean is predicted to become thinner and to cover less area with time. The combination of more ice-free waters for exploration and navigation, along with increasing demand for hydrocarbons and improvements in technologies for ...
Long, Philip E.   +9 more
core   +1 more source

Discovery of the large-scale thrust nappe and its geological significance in the southwestern Santanghu fold–thrust belt, NW China

open access: yesFrontiers in Earth Science, 2023
Studying the structural evolution of the piedmont fold and thrust belt is one of the most important methods to interpret the mechanism of intracontinental collision orogeny.
Yu Zhen   +7 more
doaj   +1 more source

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