Results 21 to 30 of about 502,130 (248)
Classification of microscopic pore-throats and the grading evaluation on shale oil reservoirs
Petroleum Exploration and Development, 2018 : On the basis of the characterization of microscopic pore-throats in shale oil reservoirs by high-pressure mercury intrusion technique, a grading evaluation standard of shale oil reservoirs and a lower limit for reservoir formation were established ...
Shuangfang LU +7 more
doaj +1 more source
Petroleum Exploration and Development, 2020 : To deal with the stress interference caused by simultaneous propagation of multiple fractures and the wettability reversal and physical property changes of the reservoir caused by fracturing fluid getting in during large-volume fracturing of tight oil ...
Qun LEI +7 more
doaj +1 more source
Petroleum Exploration and Development, 2023 Based on the analysis of Upper Paleozoic source rocks, source-reservoir-caprock assemblage, and gas accumulation characteristics in the Ordos Basin, the gas accumulation geological model of total petroleum system is determined.
Fujie JIANG +10 more
doaj +1 more source
Reservoir and development characteristics of the Da'anzhai tight oil in Sichuan Basin, SW China
Petroleum Research, 2019 The oil in the Jurassic Da'anzhai reservoirs in the Sichuan Basin is unconventional tight oil, which accumulated in or near source rocks, and did not experience extensive migration in a large-scale long distance. The first submember, second submember and
Yongjun Wang +4 more
doaj +1 more source
Morphological and petrophysical evaluation of tight gas resources and energy production in Pakistan
Mehran University Research Journal of Engineering and Technology, 2022 Tight gas is a highly potential source of energy that can meet the energy deficit in Pakistan. The production of gas from conventional gas reserves are continuously declining in a massive manner and increasing demand of hydrocarbons as an energy source ...
Aftab Ahmed Mahesar +3 more
doaj +1 more source
Mapping the Two-Component Atomic Fermi Gas to the Nuclear Shell-Model [PDF]
, 2014 The physics of a two-component cold fermi gas is now frequently addressed in laboratories. Usually this is done for large samples of tens to hundreds of thousands of particles.
A. Bohr +79 more
core +2 more sources
Achievements and future work of oil and gas production engineering of CNPC
Petroleum Exploration and Development, 2019 This paper summarizes the latest achievements and technological progress in oil and gas production engineering of China National Petroleum Corporation (CNPC) and discusses the main four challenges faced: developing low quality resource at low oil price ...
Qun LEI +6 more
doaj +1 more source
Bondi flow from a slowly rotating hot atmosphere [PDF]
, 2011 A supermassive black hole in the nucleus of an elliptical galaxy at the centre of a cool-core group or cluster of galaxies is immersed in hot gas. Bondi accretion should occur at a rate determined by the properties of the gas at the Bondi radius and the ...
Abramowicz +67 more
core +3 more sources
Development status and prospect of tight sandstone gas in China
Natural Gas Industry B, 2022 As one of the important types of unconventional gas, tight gas is widely distributed in various major petroliferous basins in the world. The breakthrough of reservoir reconstruction technology and the reduction of development cost promote the scale and ...
Ailin Jia +5 more
doaj +1 more source
Gas Slippage in Tight Formations
, 2023 In order to address the gas slippage for flow through tight formation, with a very low porosity (less than 10%) and permeability in micro-Darcy range, a series of single-phase gas flow experiments were conducted. Two different gases (N2 and He) were used to carry out many single-phase experiments at different overburden and pressure drops and were ...
Sherif Fakher, Abdelaziz Khlaifat
openaire +2 more sources