Results 11 to 20 of about 4,180,305 (157)

Differential Characteristics and the Main Controlling Factors of Shale Oil Sweet Spot Reservoirs in Lucaogou Formation, Jimsar Sag, Junggar Basin

open access: yesGeofluids, 2022
The microscopic differences in characteristics and formation mechanism of shale oil reservoirs in the upper and lower sweet spot sections of the Lucaogou Formation in the Jimsar Depression, which has been identified as a national shale oil demonstration ...
Jingmin Wang   +7 more
doaj   +4 more sources

Control of micro-wettability of pore-throat on shale oil occurrence: A case study of laminated shale of Permian Lucaogou Formation in Jimusar Sag, Junggar Basin, NW China

open access: yesPetroleum Exploration and Development, 2023
The control of micro-wettability of pore-throat on shale oil occurrence in different types of reservoir spaces remains unclear. Take the shale oil reservoir of the Permian Lucaogou Formation in the Jimusar Sag, Junggar Basin as an example, the reservoir ...
Kelai XI   +5 more
doaj   +2 more sources

Study on Pressure Characteristics of Disturbed Wells due to Interwell Fracturing Interference and Its Application in Small Well Spacing Fracturing

open access: yesGeofluids, 2022
In order to maximize the production of unconventional oil and gas reservoirs, the well spacing has been shrinking continuously. Thus, the interwell fracturing interference usually occurs, which brings some problems affecting the fracturing efficiency. As
Yanjun Zhang   +7 more
doaj   +2 more sources

Experimental Study on Fracture Propagation Mechanism of Shale Oil Reservoir of Lucaogou Formation in Jimusar

open access: yesGeofluids, Volume 2022, Issue 1, 2022., 2022
The lithology of shale oil reservoir of Lucaogou Formation in Junggar Basin, China shows great variation in a vertical direction and develops bedding planes (BPs). In such formation, rock properties and fabrics have a significant impact on stimulation effects.
Jianmin Li   +7 more
wiley   +2 more sources

Revisiting Controls on Shale Oil Accumulation in Saline Lacustrine Basins: The Permian Lucaogou Formation Mixed Rocks, Junggar Basin

open access: yesGeofluids, Volume 2021, Issue 1, 2021., 2021
Fine‐grained mixed rocks in saline lacustrine basins are important targets for shale oil exploration. However, the controls on shale oil accumulation are complex due to the multi‐source mixed deposition. This is a challenging issue in the study of shale oil.
Chenjia Zhang   +6 more
wiley   +2 more sources

FORMATION CONDITIONS OF JIMUSAER OIL SHALE AT THE NORTHERN FOOT OF BOGDA MOUNTAIN, CHINA; pp. 19–29 [PDF]

open access: yesOil Shale, 2014
The Jimusaer oil shale, located in the northern foot of Bogda Mountain, was deposited in the Lucaogou Formation in the Upper Permian. In this paper the effect of paleostructure, paleoclimate and sedimentary environment on the mineralization of oil shale ...
JIANLONG LIANG   +5 more
doaj   +3 more sources

Synergistic Evolution of Palaeoenvironment—Bionts and Hydrocarbon Generation of Permian Saline Lacustrine Source Rocks in Jimusar Sag, Junggar Basin

open access: yesEnergies, 2023
This study focused on Middle Permian Lucaogou Formation saline lake source rocks, utilizing a combination of biomarkers and hydrocarbon generation thermal simulation to analyze their biological compositions, depositional environments, and hydrocarbon ...
Zaibo Xie   +8 more
doaj   +2 more sources

Characteristics and Genetic Mechanism of Pore Throat Structure of Shale Oil Reservoir in Saline Lake—A Case Study of Shale Oil of the Lucaogou Formation in Jimsar Sag, Junggar Basin

open access: yesEnergies, 2021
The shale oil reservoir of the Lucaogou Formation in the Jimsar Sag has undergone tectonic movement, regional deposition and complex diagenesis processes.
Xiaojun Zha   +10 more
doaj   +2 more sources

Physical modeling of oil charging in tight reservoirs: A case study of Permian Lucaogou Formation in Jimsar Sag, Junggar Basin, NW China

open access: yesPetroleum Exploration and Development, 2016
Modeling experiments of oil charging were conducted to find out patterns and affecting factors of oil migration and seepage in tight reservoirs, and analyze oil migration and accumulation and low limit conditions of tight oil accumulation using core ...
Min ZHENG   +6 more
doaj   +2 more sources

SEDIMENTARY AND GEOCHEMICAL CHARACTERISTICS OF OIL SHALE IN THE PERMIAN LUCAOGOU FORMATION IN THE SOUTHEASTERN JUNGGAR BASIN, NORTHWEST CHINA: IMPLICATIONS FOR SEDIMENTARY ENVIRONMENTS; pp. 97–112 [PDF]

open access: yesOil Shale, 2018
In this study, the sedimentary and geochemical characteristics of oil shale in the Lower and the Upper Member of the Permian Lucaogou Formation in the southeastern Junggar Basin, Northwest China, were investigated. Mineral and bulk chemical compositions,
Mingming Zhang, ZHAO LI, JUN YIN
doaj   +3 more sources

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