Results 61 to 70 of about 302 (162)
Frontiers in Earth Science, 2022 Compared with conventional reservoirs, shale reservoirs are more difficult to develop due to their characteristics of self-generation and self-storage and tightness.
Pin Jia +9 more
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Study on Wax Deposition Law in Daqing Gulong Shale Oil
E3S Web of ConferencesDaqing 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 is heightened in lower ambient temperatures, posing a hazard to the safe production of shale oil ...
Zhao Xuefeng +5 more
openaire +2 more sources
Enhancement of oil transport through nanopores via cation exchange in thin brine films at rock-oil interface [PDF]
Interactions at the oil/brine/rock interfaces play a pivotal role in the mobility of crude oil within reservoir matrices. Unraveling the microscopic mechanisms of these interactions is crucial for ion-engineered water flooding in secondary and tertiary ...
Fan, JingCun +5 more
core +1 more source
Depositional environment variations and organic matter accumulation of the first member of the Qingshankou formation in the southern Songliao Basin, China [PDF]
, 2023 The organic-rich shale in the first member of the Qingshankou Formation, which is located in the southern Songliao Basin, is regarded as a high-quality source rock in East China.
Feng Jinlai, Yan Ma, Yan Ma, Yan Ma
core +1 more source
The Quantitative Description of Tight Sand Reservoir Fracture in Sulige Gas Field [PDF]
, 2014 The Sulige gas field is a typical tight sand reservoir, Ordos Basin, the fracture development degree directly affects the development of the natural gas, especially affects the volume fracturing effect of horizontal well and the deliverability of the ...
Hua, WEN, Na, SUN, Yikun, LIU
core +2 more sources
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
wiley +1 more source
Influence of Hydration on Shale Reservoirs: A Case Study of Gulong Shale Oil
MineralsIn the process of the exploration and development of shale oil, the influence of hydration on shale reservoirs is complex, as it can not only improve porosity and permeability, but also lead to reservoir instability. At present, there is a lack of systematic understanding of the influence of hydration on the physical and chemical properties of shale ...
Feifei Fang +9 more
openaire +1 more source
Petroleum Research, 2023 Continental shale oil is widely distributed in the Cretaceous Qingshankou Formation of the Songliao Basin in Northeast China. In the Qijia-Gulong sag and the Changling sag in the Songliao Basin, breakthroughs of shale oil exploration and development have
Bo Zhou +5 more
doaj +1 more source