Results 11 to 20 of about 5,746,058 (301)

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

Co-evolution characteristics of organic matter and reservoir in continental shale: a case study of Shahezi Formation in Changling Faulted Depression, Songliao Basin

open access: yesShiyou shiyan dizhi, 2023
In the Songnan Faulted Depression Group of the Songliao Basin, continental shale gas has huge exploration potential. However, evolution regularities of both organic geochemistry and pore characteristics in organic shale containing type Ⅲ kerogen in this ...
Zhuoming ZHOU
doaj   +1 more source

Favorable lithofacies types and genesis of marine-continental transitional black shale: A case study of Permian Shanxi Formation in the eastern margin of Ordos Basin, NW China

open access: yesPetroleum Exploration and Development, 2021
Based on core description, thin section identification, X-ray diffraction analysis, scanning electron microscopy, low-temperature gas adsorption and high-pressure mercury intrusion porosimetry, the shale lithofacies of Shan23 sub-member of Permian Shanxi
Jin WU   +9 more
doaj   +1 more source

Classification, identification, and reservoir characteristics of intermediate mafic lava flows: a case study in Dongling area, Songliao Basin

open access: yesFrontiers in Earth Science, 2023
Intermediate mafic lava is a special oil and gas reservoir. While its internal structure is an important factor affecting the reservoir properties, the identification of facies and understanding of the relationship between facies architecture and ...
Qingyou Yue   +7 more
doaj   +1 more source

The Characteristics and Main Controlling Factors of the Upper Paleozoic Sandstone Reservoirs in Dongpu Depression, Bohai Bay Basin

open access: yesFrontiers in Earth Science, 2022
Based on the existing core and logging data, as well as previous research achievements, various experimental data were obtained by means of thin section, casting thin section, scanning electron microscopy, X-ray diffraction analyses, and ...
Jifeng Yu   +6 more
doaj   +1 more source

Characteristics and exploration potential of porous reservoirs in 4th to 5th members of Lower Triassic Jialingjiang Formation in southwestern Sichuan Basin

open access: yesShiyou shiyan dizhi, 2022
The main body of Lower Triassic Jialingjiang Formation in the Sichuan Basin is a set of cratonic platform facies deposits. It is characterized by shallow burial depth, thin reservoir thickness and good gas-bearing property in the southwest.
Rongfeng LIAO   +5 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

Stress sensitive characteristics of fault-karst reservoir [PDF]

open access: yes, 2023
The connected media of fault-karst reservoir are fractures, caves and pores, the decrease of pressure will lead to the decrease of permeability and conductivity, which will have an irreversible impact on oil well production.
ZHANG Yixiao,LI Xiaobo,SHANG Genhua,LIU Hongguang,LI Qing,TAN Tao
core   +1 more source

Characteristics and constrains of low-permeability reservoirs in the first member of Eocene Liushagang Formation, Weixinan Sag, Beibuwan Basin

open access: yesShiyou shiyan dizhi, 2021
Reservoir analysis data such as core, thin-section, physical property and scanning electron microscope (SEM) were applied in this paper to study the reservoir characteristics and main constrains of the first member of Eocene Liushagang Formation in the ...
Xiaoliang DENG   +6 more
doaj   +1 more source

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