Results 31 to 40 of about 1,000,063 (351)

Geological modeling of excellent fracture-vug carbonate reservoirs: A case study of the Ordovician in the northern slope of Tazhong palaeouplift and the southern area of Tabei slope, Tarim Basin, NW China

open access: yesPetroleum Exploration and Development, 2013
Based on the reservoir characteristics of individual wells, the combined main controlling factor of fracture-vug reservoir and reservoir space synthesized modeling was adopted to establish geological models for the Ordovician reservoirs in the northern ...
Xinfeng NI   +7 more
doaj   +1 more source

Effects of vugs on resistivity of vuggy carbonate reservoirs

open access: yesPetroleum Exploration and Development, 2020
: The pore structure characteristic parameters of vuggy carbonate reservoirs were extracted, and matrix resistivity of vuggy reservoir was calculated by the percolation network simulation.
Jiahuan HE   +7 more
doaj   +1 more source

Injection of CO2-saturated brine in geological reservoir: a way to enhanced storage safety [PDF]

open access: yes, 2016
Injection of free-phase supercritical CO2 into deep geological reservoirs is associated with risk of considerable return flows towards the land surface due to the buoyancy of CO2, which is lighter than the resident brine in the reservoir.
Ahmad, Nawaz   +5 more
core   +2 more sources

Origin and growth mechanisms of strike-slip faults in the central Tarim cratonic basin, NW China

open access: yesPetroleum Exploration and Development, 2021
Through fault structure analysis and chronology study, we discuss the origin and growth mechanisms of strike-slip faults in the Tarim Basin. (1) Multiple stages strike-slip faults with inherited growth were developed in the central Tarim cratonic basin ...
Guanghui WU   +6 more
doaj   +1 more source

Three-dimensional carbonate reservoir geomodeling based on the digital outcrop model

open access: yesPetroleum Exploration and Development, 2015
To better know the spatial distribution and architecture of carbonate reservoirs, three-dimensional carbonate reservoir geologic modeling based on the digital outcrop model (DOM) is proposed.
Zhanfeng QIAO   +4 more
doaj   +1 more source

Study of Rock Types and Diagenetic Facies based on Velocity Deviation Log for Unraveling the Reservoir Heterogeneity in a Mixed Siliciclastic-Carbonate Reservoir, Southwest of Iran [PDF]

open access: yesJournal of Petroleum Science and Technology, 2021
Investigating depositional and diagenetic factors that control pore systems properties of reservoir rocks is essential for unraveling reservoir heterogeneity and interpreting reservoir rock types.
Rahim Kadkhodaie
doaj   +1 more source

Expert-based development of a standard in CO2 sequestration monitoring technology [PDF]

open access: yes, 2014
Bureau of Economic ...
Hovorka, S. D.   +6 more
core   +1 more source

Dynamic reservoir-condition microtomography of reactive transport in complex carbonates: effect of initial pore structure and initial brine pH [PDF]

open access: yes, 2017
We study the impact of brine acidity and initial pore structure on the dynamics of fluid/solid reaction at high Péclet numbers and low Damköhler numbers.
Bijeljic, B, Blunt, M, Menke, HP
core   +1 more source

Seismic expression of miocene carbonate platform and reservoir characterization through geophysical approach: application in central Luconia, offshore Malaysia

open access: yesJournal of Petroleum Exploration and Production, 2021
A substantial proportion of proven oil and gas reserves of the world is contained in the carbonate reservoir. It is estimated that about 60% of the world’s oil and 40% of gas reserves are confined in carbonate reservoirs.
Y. Bashir   +7 more
semanticscholar   +1 more source

Mussels with Meat: Bivalve Tissue-Shell Radiocarbon Age Differences and Archaeological Implications [PDF]

open access: yes, 2012
Local reservoir ages are often estimated from the difference between the radiocarbon ages of aquatic material and associated terrestrial samples for which no reservoir effect is expected.
Coblenz   +13 more
core   +1 more source

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