Results 121 to 130 of about 2,048 (168)

Convolutional autoencoder network lithology recognition based on scratch tests. [PDF]

open access: yesSci Rep
Wang S   +8 more
europepmc   +1 more source

Petrophysical Properties Estimation of Deep Dolomite Reservoir

82nd EAGE Annual Conference & Exhibition, 2021
Summary The dolomite reservoirs in China are generally deep buried and the prediction of petrophysical properties is very challenging for their low porosity and complex pore structures caused by the burial depth and diagenesis. The frame flexibility factor can be used as proxy for pore structure quantification such as quantitative carbonate pore type ...
J. Gui   +5 more
openaire   +1 more source

Dolomitization and the causes of dolomitization dolomite reservoir

Chinese Journal of Geochemistry, 2012
This paper utilizes multi-methods, such as core observation, slice identification, isotope analysis, trace element analysis, fluid inclusion technique and so on, to study the causes of the dolomite in the Nanpu Sag and the origins of the dolomite reservoir.
Bojiang Fan   +4 more
openaire   +1 more source

Dolomite reservoirs: porosity evolution and reservoir characteristics

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1995
Systematic analyses of the published record of dolomite reservoirs worldwide reveal that the majority of hydrocarbon-producing dolomite reservoirs occurs in (1) peritidal-dominated carbonate, (2) subtidal carbonate associated with evaporitic tidal flat/lagoon, (3) subtidal carbonate associated with basinal evaporite, and (4) nonevaporitic carbonate ...
openaire   +2 more sources

Identifying Reservoir Pathways in a Fractured Dolomitic Heavy Oil Reservoir

SPE Improved Oil Recovery Symposium, 2010
Abstract The Issaran field, situated in the Egyptian Eastern Desert, is one of the few heavy oil fractured carbonate reservoirs in the world (Refs.1 to 3). Oil production and recovery from such fractured heavy oil carbonate reservoirs is generally lower than conventional reservoirs, with primary recovery being as low as 1% in some cases,
S. Joshi   +5 more
openaire   +1 more source

Geosteering in a Complex Dolomitic Reservoir

SPE/IADC Middle East Drilling Technology Conference, 2001
Abstract This paper presents the key of success for the development of a complex prospect, the Sarr dolomitic reservoir in the Kharir field, located onshore Yemen. The drilling of horizontal wells was considered to limit the early water encroachment observed on vertical producers and to improve both the oil production and the final ...
Christian Longis   +2 more
openaire   +1 more source

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