Results 151 to 160 of about 1,764,929 (191)

Mineral Composition and Its Control on Nanopores of Marine-Continental Transitional Shale From the Ningwu Basin, North China

Journal of Nanoscience and Nanotechnology, 2021
There is a large difference between the sedimentary environment and maturity of organic matter between marine shale and marine-continental transitional shale. It is of great significance to discuss the effect of inorganicminerals on the pores for marine-continental transitional shale gas exploration.
Ze Deng
exaly   +3 more sources

Geochemical and Geological Characterization of Marine-Continental Transitional Shale: A Case Study in the Ordos Basin, NW China

Acta Geologica Sinica, 2020
AbstractThe organic‐rich shale of the Shanxi and Taiyuan Formation of the Lower Permian deposited in a marine‐continental transitional environment are well developed in the Ordos Basin, NW China, which is considered to contain a large amount of shale hydrocarbon resources.
Zhifu Wei, Gen Wang, Yongli Wang
exaly   +2 more sources

Bottom-Hole Pressure Optimization in Marine-Continental Transitional Shale Gas Reservoir Considering Stress Sensitivity

open access: yesJournal of Energy Engineering
Abstract The bottom-hole pressure (BHP) directly affects the stress state in formation, which in turn affects the productivity of hydraulically fractured horizontal wells. In this study, the porosity and permeability stress sensitivity experiments were conducted on different marine-continental transitional shale samples.
Ying Yang   +7 more
openaire   +2 more sources

Pore Development Characteristics of Marine–Continental Transitional Shale of Benxi Formation from the Ordos Basin, China

open access: yesEnergy & Fuels, 2023
The mechanisms governing pore development, particularly of organic pores, in marine-continental transitional shales remain poorly constrained. This study investigated the primary controls on pore evolution within transitional shales of the Benxi ...
Huijuan Guo   +10 more
openaire   +2 more sources

Diagenetic Evolution Sequence and Pore Evolution Characteristics: Study on Marine-Continental Transitional Facies Shale in Southeastern Sichuan Basin

open access: yesMinerals (Basel, Switzerland), 2023
Diagenesis and pore structure are essential factors for reservoir evaluation. marine-continental transitional facies shale is a new shale gas reservoir of concern in the Sichuan Basin.
Kai Ma
exaly   +2 more sources

Pore structure and fractal characteristics of marine-continental transitional shales in the southern North China Basin

Interpretation, 2022
Abstract Research on marine-continental transitional shale in China is significant because this type of shale contains rich gas resources. The shale pore development, which is the key factor in determining the reservoir gas-bearing capacity, is complex.
Shuangbiao Han   +6 more
openaire   +1 more source

Sedimentology and geochemistry of Carboniferous-Permian marine-continental transitional shales in the eastern Ordos Basin, North China

Palaeogeography, Palaeoclimatology, Palaeoecology, 2021
Abstract A continuously cored well covering the Carboniferous-Permian Benxi, Taiyuan, and Shanxi formations in the eastern Ordos Basin provides a rare window into environmental conditions of the marine-continental transitional strata. Integration of petrographic, mineralogical, and high-resolution geochemical data allows marine-continental ...
Leifu Zhang   +9 more
openaire   +1 more source

Comparative Investigations on Wettability of Typical Marine, Continental, and Transitional Shales in the Middle Yangtze Platform (China)

Energy & Fuels, 2018
Wettability is a physico-chemical rock property that plays a crucial role in the efficient development of shale gas and oil. However, a precise characterization of wettability for shale reservoirs is still a challenging task because of their complex pore structure (with a large proportion of pores in nm scale) and shale composition (variable at μm ...
Rui Yang   +5 more
openaire   +1 more source

Home - About - Disclaimer - Privacy