Diagenesis and reservoir quality

WebJul 1, 2005 · Diagenesis and Reservoir-Quality Evolution of Incised-Valley Sandstones: Evidence from the Abu Madi Gas Reservoirs (Upper Miocene), the Nile Delta Basin, … WebThe diagenetic transformation of tight sandstone reservoir is strong, and the types of diagenesis are complex and varied, mainly including mechanical compaction, cementation and dissolution. Varied sedimentation [ 7 ], diagenesis [ 8 , 9 ] and tectonism [ 10 ] will lead to complicated pore structures, among them compaction will further reduce ...

Behrooz Esrafili-Dizaji - Senior Reservoir …

WebOct 15, 2024 · Based on the comprehensive analysis of petrographic data, diagenesis and sedimentary facies, the reservoir in the Lengdong area is classified into three types: type A, type B and type C. Type A ... WebDiagenesis and reservoir quality in high-resolution sandstone sequences: An example from the Middle Jurassic Ravenscar sandstones, Yorkshire CoastUK. Sunday E. Okunuwadje, Stephen A. Bowden, David I.M. Macdonald. … shanghai china postal code https://panopticpayroll.com

(PDF) Diagenesis and reservoir quality of the Upper Triassic …

WebNov 7, 2012 · Sequence stratigraphy is a powerful tool for the prediction of depositional porosity and permeability, but does not account for the impact of diagenesis on these reservoir parameters. Therefore, integrating diagenesis and sequence stratigraphy can provide a better way of predicting reservoir quality. This special publication consists of … WebOct 15, 2024 · Shale gas accumulates in reservoirs that have favorable characteristics and associated organic geochemistry. The Wufeng-Longmaxi formation of Well Yucan-6 in Southeast Chongqing, SW China was used as a representative example to analyze the organic geochemical and reservoir characteristics of various shale intervals. Total … WebMay 1, 2024 · @article{Wang2024ImpactOD, title={Impact of diagenesis on reservoir quality and heterogeneity of the Upper Triassic Chang 8 tight oil sandstones in the Zhenjing area, Ordos Basin, China}, author={Guangwei Wang and Xiangchun Chang and Wei Yin and Yang Li and Tingting Song}, journal={Marine and Petroleum Geology}, year={2024}, … shanghai china education

Sandstone diagenetic processes - AAPG Wiki

Category:Howri Mansurbeg, PhD - Senior Researcher - LinkedIn

Tags:Diagenesis and reservoir quality

Diagenesis and reservoir quality

Clay diagenesis, overpressure and reservoir quality: an …

WebThese days, however, the quest for reservoir quality calls for a deliberate focus on diagenesis. In its broadest sense, diagenesis encompasses all natural changes in … WebMay 1, 2024 · The reservoir quality of the K 1 q 4 sandstones are poor with low porosity and permeability, showing variations among the different system tracts and depositional facies, and are influenced by the charging of CO 2 and controlled by the combination of sequence stratigraphy, depositional facies and diagenesis. The sandstones with high …

Diagenesis and reservoir quality

Did you know?

WebApr 22, 2024 · The reservoir quality controls have been compiled to a schematic diagram illustrating reservoir quality development during diagenesis (Fig. 14). The studied sandstones were deposited as unconsolidated sands with different compositions, which affects their compactive behavior and diagenesis. WebSequence stratigraphy is a powerful tool for the prediction of depositional porosity and permeability, but does not account for the impact of diagenesis on these reservoir parameters. Therefore, integrating diagenesis and sequence stratigraphy can provide a better way of predicting reservoir quality. This special publication consists of 19 papers …

WebThe Early Ordovician El Paso Group overlies time-transgressive Cambro-Ordovician Bliss Sandstone, and underlies the Upper Ordovician Montoya Group. The rock samples collected from the Group are analyzed to identify and describe the microfacies, diagenesis, paleoenvironments of deposition, and hydrocarbon reservoir potential. WebDiagenesis Reservoir quality . Frio Formation. Texture and mineralogy. Diagenesis. Reservoir quality. Summary of reservoir quality in lower Tertiary Gulf Coast sandstones. PETROPHYSICAL PARAMETERS AND DIAGENESlS. Rock consolidation gradient from interval-transit-time plots.

WebJan 2, 2012 · The main species of zeolite include analcime, heulandite, and laumontite. Transformations of these minerals during diagenesis are: volcanic … WebOct 2, 2024 · This study deals with the diagenesis and reservoir quality of sandstones of the Bhuban Formation located at the Titas Gas Field of Bengal Basin. Petrographic study including XRD, CL, SEM and BSE ...

Web中海石油（中国）有限公司天津分公司渤海石油研究院; 收稿日期:2024-12-25 出版日期:2024-03-25 发布日期:2024-04-14 作者简介:金宝强 高级工程师,1979年生,2006年毕业于成都理工大学矿产普查与勘探专业,硕士学位,现在中海石油（中国）有限公司天津分公司渤海石油研究院主要从事油气地质综合研究相关工作。

WebApr 5, 2024 · Structural Diagenesis Modeling. Rob Lander and Linda Bonnell specialize in sandstone diagenetic modeling and reservoir quality risk assessment using … shanghai china news in englishWebMar 22, 2024 · Based on the applications of thin section, cathode luminescence, scanning electron microscope and X-ray diffraction, this paper studies the reservoir … shanghai china on world mapWebAug 14, 2015 · This phase of meteoric diagenesis has resulted in some important diagenetic features, special geochemical trends, and … shanghai china screamingWebSep 16, 2024 · Diagenesis have either resulted in a decrease or an increase in porosity and permeability (i.e. enhance or inhibit the reservoir quality) 36,39.In the studied samples, … shanghai china time to estWebJun 1, 2010 · The physical characteristics of a reservoir are usually jointly determined by sedimentary environment, sediment composition, and diagenesis (Ajdukiewicz and … shanghai china real estateWebJul 9, 2024 · The interplay of overpressure and diagenesis is an important factor in developing reservoir quality and controlling the movement of pore-fluids and hydrocarbons within sedimentary basins. The first part of this introduction deals with petrographic features by which certain highly overpressured reservoirs can be recognised. shanghai china state codeWebApr 25, 2024 · Great progress has been made in the exploration of tight sandstone gas resources in Kuqa depression. Great progress has been made in Dibei structural belt, which proves the previously unproven favorable area for tight sandstone gas. The physical properties, controlling factors, and characteristics of tight sandstone from the Ahe (J1a) … shanghai china time difference