Results 11 to 20 of about 2,485,333 (305)

Optimization of Reservoir Waterflooding [PDF]

open access: yes, 2014
Waterflooding is a common type of oil recovery techniques where water is pumped into the reservoir for increased productivity. Reservoir states change with time, as such, different injection and production settings will be required to lead the process
Grema, Alhaji Shehu
core   +7 more sources

Differences in Pore-forming Efficiency among Organic Macerals and Its Restriction against Reservoir Quality: A Case Study Based on the Marine Shale Reservoir in the Longmaxi Formation, Southern Sichuan Basin, China

open access: yesLithosphere, 2021
Organic matter pores are of important significance in the shale formation system rich of organic matters. Although a lot of studies have discussed controlling factors of organic matter pores in the past, it still lacks a quantitative analysis on ...
Yunqian Jia   +7 more
doaj   +1 more source

Suitability evaluation of groundwater from the Skhira coastal aquifer of east-central Tunisia for use as drinking water [PDF]

open access: yesE3S Web of Conferences, 2019
The Skhira coastal aquifer is located in east central Tunisia. It is already affected by the intrusion of saline water phenomena. This study evaluated the suitability of aquifer groundwater various using data on chemical and physical data from 31 wells ...
Hamzaoui-Azaza Fadoua   +2 more
doaj   +1 more source

Integrated characterization of tight siliciclastic reservoirs: examples from the Cretaceous Burro Canyon Formation, Colorado, and Mississippian Meramec Strata, Oklahoma [PDF]

open access: yes, 2021
Integration of multiscale data sources for reservoir characterization becomes problematic and challenging due to the collected information variable resolution.
Tellez, Jerson
core  

Imaging the Morrow A Sandstone Using Shear Wave VSP Data, Postle Field, Oklahoma

open access: yesInternational Journal of Geophysics, 2012
Morrow sandstones constitute important oil-producing reservoirs in the Anadarko Basin in the Mid-Continent Region of the USA. Characterization of the Morrow A sandstone reservoir in Postle Field, Texas County, Oklahoma, is challenging due to its small ...
Naser Tamimi, Thomas L. Davis
doaj   +1 more source

Computerized Tomography Reveals Aptian Rudist Species and Taphonomy

open access: yesGeologia Croatica, 2004
Computerized tomographic (CT) scans of cored carbonates fromthe Lower Aptian Shu’aiba Formation reveal clearly defined rudistprofiles. Formation MicroImager (FMI) logs from the equivalentcored wellbore also display images related to the rudist ...
Geraint W. Hughes   +2 more
doaj   +1 more source

Diagenesis and evolution of deep tight reservoirs: A case study of the fourth member of Shahejie Formation (cg: 50.4-42 Ma) in Bozhong Sag

open access: yesOpen Geosciences, 2023
This study focused on the deep tight sandstone reservoir (DTSR) of the fourth member of the Shahejie Formation in the Bozhong Sag, Bohai Bay Basin, a special type of reservoir.
Zhang Juan   +3 more
doaj   +1 more source

Lithology and Porosity Distribution of High-Porosity Sandstone Reservoir in North Adriatic Using Machine Learning Synthetic Well Catalogue

open access: yesApplied Sciences, 2023
Reservoir characterization on offshore fields often faces specific challenges due to limited or unevenly distributed well data. The object of this study is the North Adriatic poorly consolidated clastic reservoir characterized by high porosity.
Domagoj Vukadin   +3 more
doaj   +1 more source

Simultaneous history-matching approach by use of reservoir-characterization and reservoir-simulation studies

open access: yes, 2020
Reservoir characterization is the key to success in history matching and production forecasting. Thus, numerical simulation becomes a powerful tool to achieve a reliable model by quantifying the effect of uncertainties in field development and management
Maschio, Célio   +2 more
core   +1 more source

Gypsy Field project in reservoir characterization. Final report [PDF]

open access: yes, 1997
The overall objective of this project is to use the extensive Gypsy Field laboratory and data set as a focus for developing and testing reservoir characterization methods that are targeted at improved recovery of conventional oil.
O`Meara, D.J. Jr.
core   +1 more source

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