Results 11 to 20 of about 7,104,700 (255)

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

Ter River influence on Sau Reservoir limnology. Empirical and watershed-scale modeling [PDF]

open access: yes, 2007
[eng] The role of the materials coming from the watershed on the reservoir water quality is an emergent area of high scientific interest with many practical implications.
Marcé Romero, Rafael
core   +6 more sources

Effects of Diagenesis on the Reservoir Quality in the Upper Sands of Lower Goru Formation, Badin Block, Lower Indus Basin, Pakistan

open access: yesInternational Journal of Economic and Environment Geology, 2020
The core samples of B member of upper sand reservoir rocks of the lower Goru Formation from three wells of the Badin block were studied using thin section, XRD, and SEM techniques to investigate the diagenetic trends andtheir effect on reservoir ...
Muhammad Hassan Agheem, Humaira Dars, Sarfraz Hussain Solangi, Akhtar Hussain Markhand, Ali Ghulam Sahito, Qamaruddin Khokhar, Ghulam Mustafa Thebo, Shahid Ali Shaikh
doaj   +1 more source

Investigating the relationship between reservoir properties and sedimentary processes in the Ilam Formation of Susangerd oilfield, SW Iran [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2022
To developing and explore hydrocarbon fields, it is necessary to know geological models and reservoir quality changes. Therefore, the Ilam Formation with approximate 145m thickness was examined in the Susangerd oilfield.
Razieh Fouladvand   +3 more
doaj   +1 more source

A Study of microfacies and diagenetic processes of the Asmari Formation in Khesht Oil Field with emphasis on reservoir characteristic: a case study from Zagros basin, Fars, SW Iran [PDF]

open access: yesJournal of Stratigraphy and Sedimentology Researches, 2021
:The Oligo-Miocene Asmari Formation is the most known oil reservoir in the southwest of Iran and the Middle East. In the present study, in order to understand the reservoir quality controlling factors of the Asmari Formation, detailed petrographic ...
Roghayeh Fallah Bagtash   +3 more
doaj   +1 more source

Applicability of adapted reservoir operation for water stress mitigation under dry year conditions [PDF]

open access: yes, 2010
This paper introduces the conjunctive use of a deterministic water quality model and water balance criteria for supporting the assessment of simulation and to evaluate the effectiveness of proposed operation strategies.
Froebrich, J.   +3 more
core   +1 more source

Elaborated Porosity and High-Quality Reservoirs in Deeply Buried Coarse-Grained Sediment: Insight of the Sublacustrine Sandy Conglomerates in the Eocene Shehejie Formation (Es4), Dongying Subbasin, Bohai Bay Basin, China

open access: yesApplied Sciences, 2023
Reservoir porosity evaluation is crucial for successful prediction of reservoir quality in deeply buried heterogeneous strata. Recent studies have demonstrated that high-quality reservoirs occur in deeply buried strata. However, little is known about the
Yongqiang Yang   +7 more
doaj   +1 more source

The Relationship between Chlorite and Reservoir Quality in the Huagang Formation, Xihu Depression, China

open access: yesEnergies, 2022
Low permeability tight gas resources account for 90% of the Xihu Sag. Under the background of extensive development of low permeability and tight reservoirs, the key to economic and effective development is to find sweet reservoir formation.
Dongping Duan   +4 more
doaj   +1 more source

Influence of diagenetic features on petrophysical properties of fine-grained rocks of Oligocene strata in the Lower Indus Basin, Pakistan

open access: yesOpen Geosciences, 2021
Nari Formation is considered as one of the most important oil and gas exploration targets. These fine-grained tight sandstone reservoirs face enormous challenges due to their extremely low matrix porosity and permeability.
Shar Abdul Majeed   +4 more
doaj   +1 more source

Reservoir quality and petrophysical properties of Cambrian sandstones and their changes during the experimental modelling of CO2 storage in the Baltic Basin [PDF]

open access: yesEstonian Journal of Earth Sciences, 2015
The objectives of this study were (1) to review current recommendations on storage reservoirs and classify their quality using experimental data of sandstones of the Deimena Formation of Cambrian Series 3, (2) to determine how the possible
Kazbulat Shogenov   +3 more
doaj   +1 more source

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