Results 21 to 30 of about 1,852,772 (298)

Advances in the basic study of lacustrine shale evolution and shale oil accumulation

open access: yesShiyou shiyan dizhi, 2020
This manuscript provides a review of the recent advances in the study of fundamental processes and geological drivers involved in the lacustrine shale deposition, burial diagenesis, thermal maturation and in-situ oil accumulation, aimed at identifying ...
Maowen LI   +10 more
doaj   +1 more source

Key factors controlling shale oil enrichment in saline lacustrine rift basin: implications from two shale oil wells in Dongpu Depression, Bohai Bay Basin

open access: yesPetroleum Science, 2021
Comparative analyses of petroleum generation potential, reservoir volume, frackability, and oil mobility were conducted on 102 shale cores from the Dongpu Depression.
T. Hu   +9 more
semanticscholar   +1 more source

PINN-Based Method for Predicting Flow Field Distribution of the Tight Reservoir after Fracturing

open access: yesGeofluids, 2022
The physical-informed neural network (PINN) model can greatly improve the ability to fit nonlinear data with the incorporation of prior knowledge, which endows traditional neural networks with interpretability.
Jun Pu   +5 more
doaj   +1 more source

Types and resource potential of continental shale oil in China and its boundary with tight oil

open access: yes, 2020
Continental shale oil has two types, low-medium maturity and medium-high maturity, and they are different in terms of resource environment, potential, production methods and technologies, and industrial evaluation criteria. In addition, continental shale
Wenzhi Zhao   +6 more
semanticscholar   +1 more source

The importance of the oil-shale Bings of West Lothian, Scotland, to local and national biodiversity [PDF]

open access: yes, 2006
The oil-shale bings of West Lothian, Scotland, are a group of post-industrial waste sites, unique in Britain and Western Europe. The industrial exploitation of oil-bearing rocks has created a habitat with its own distinctive flora and fauna.
Harvie, Barbra
core   +1 more source

Analysis of Applicability of Oil Shale for in situ Conversion [PDF]

open access: yes, 2016
There are only a few substantial oil shale industries in the world, mainly because of the high cost of oilshale development relative to coal, oil and natural gas. Innovative approaches to oil shale processing could change this situation.
Bukharkin, Andrey Andreevich   +3 more
core   +1 more source

A compositional model for CO2 flooding including CO2 equilibria between water and oil using the Peng–Robinson equation of state with the Wong–Sandler mixing rule

open access: yesPetroleum Science, 2019
This paper presents a three-dimensional, three-phase compositional model considering CO2 phase equilibrium between water and oil. In this model, CO2 is mutually soluble in aqueous and hydrocarbon phases, while other components, except water, exist in ...
Zhong-Lin Yang   +4 more
doaj   +1 more source

Fenton-like oxidation of Hydroxypropyl guar gum catalysed by Cu(II) complex at high pH [PDF]

open access: yesE3S Web of Conferences, 2021
Large amounts of wastewater containing hydroxypropyl guar gum (HPGG), polyacrylamide (PAM) and carboxymethyl cellulose (CMC) are produced in the process of fracturing.
Ni Weijun   +6 more
doaj   +1 more source

Lithofacies types, reservoir characteristics and silica origin of marine shales: A case study of the Wufeng formation–Longmaxi Formation in the Luzhou area, southern Sichuan Basin

open access: yesNatural Gas Industry B, 2022
Shale, which is a fine-grained sedimentary rock, differs in reservoir quality (RQ) and completion quality (CQ) as the result of variations in its mineral and organic-matter compositions. The RQ and CQ directly affect shale gas exploitation.
Shuyan Wang   +6 more
doaj   +1 more source

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