Results 31 to 40 of about 10,845 (263)

The effects of Qatar-Arc on the upper part of the K3 Reservoir Unit of the Upper Dalan Formation in the lower part of the Permian–Triassic Boundary: Comparison of two fields in the Central Persian Gulf Basin [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2022
Paleohighs play an important role in increasing the quality and sedimentological characteristics of the reservoirs. The Upper Dalan Formation with Late Permian age in the center of the Persian Gulf Basin is known as a giant gas reservoir.
Sogand Asadolahi Shad, Vahid Tavakoli, Hossain Rahimpour-Bonab   +2 more
doaj   +1 more source

Microfacies characteristics and reservoir potential of Triassic Baikouquan Formation, northern Mahu Sag, Junggar Basin, NW China

Journal of Natural Gas Geoscience, 2019
By using data such as lithology, thin sections, sedimentary structure, particle size, logging facies signs, mercury intrusion, porosity and permeability from 34 wells, 11 types of sedimentary microfacies were divided in this study.
Xinchuan Lu, Dong Sun, Xiangyang Xie, Xin Chen, Shuncun Zhang, Shengyin Zhang, Guoqiang Sun, Ji'an Shi   +7 more
doaj   +1 more source

Upper Jurassic Platform succession with characteristics of a deeper water intraplatform trough (Mt. Svilaja, Croatia) [PDF]

, 2008
From the middle part of the Late Jurassic (Kimmeridgian), the hitherto uniform depositional environment of the Adriatic carbonate platform began to show differentiation.
Bucković, Damir
core   +1 more source

Sedimentary microfacies and environment of Paleogene carbonate-rich shale in Dongying Sag, Bohai Bay Basin

Shiyou shiyan dizhi
The identification, classification, and integration of microfacies characteristics of carbonate-rich shale in the Dongying Sag of the Bohai Bay Basin are fundamental for understanding the sedimentary origin and spatial structure of related sediments ...
Weiqing WANG, Pengbo LI, Bo LI, Zhengwei FANG, Yuhuan WANG   +4 more
doaj   +1 more source

Survey of the diagenesis process and effect these process on reservoir quality of the Kangan formation in South Pars Field [PDF]

, 2009
Kangan and Upper Dalan formations are forming reservoir sequence of the South Pars field. Litology of the kangan formation is carbonate and (limestone and dolomite with anhydrite intervals), so digenetic processes were very active in this formation and ...
Ashkan Asadi Esksndar, Gholamreza Hosseinyar, Hossein Rahimpour-Bonab, Masoud Asgharian Rostami   +3 more
core   +1 more source

Procesos deposicionales y antrópicos en el registro holoceno de la Cova de Can Sadurní (Begues, Barcelona, España): aportaciones microestratigráficas [PDF]

, 2018
El estudio geoarqueológico y microestratigráfico de la secuencia de la Cova de Can Sadurní (Begues, Barcelona) ofrece una variabilidad de procesos deposicionales de tipo detrítico y antrópico que en determinadas etapas se alternan y repercuten en los ...
Antolín, F., Bergadà, M. M., Cervelló, J. M., Edo, M., Martínez, P.   +4 more
core   +1 more source

Characteristics of Lacustrine Diamictite and Analysis of Diagenetic Reservoir Facies in the Neogene Lower Youshashan Formation in the Dafengshan Tectonic Belt in the Qaidam Basin

Energy Science &Engineering, EarlyView.
Based on field outcrop data, core descriptions, comprehensive thin section data (plain, cast, and fluorescent), scanning electron microscopy, whole rock analysis via X‐ray diffraction, physical property tests, element logging, core recording, and oil pilot tests, we propose utilizing a mature and practical three component classification method for ...
Lin Xie, Chang Liu, Hui He, Xianming Li, Mingqiu Hou, Pengshan Ma, Yu‐Jianjun Xue, Liang Qiao   +7 more
wiley   +1 more source

Microfacies Analysis and Diagenesis Processes of Yamama Formation in Selected Wells of Fihaa Oilfield, Southern Iraq

Academic Science Journal
 This study focused on explained the carbonate microfacies of Yamama Formation and the impact of diagenesis processes in selected wells of Fiahaa oilfield in south of Iraq.
Salah Hussain, Ibtehag Hashim Sultan
doaj   +1 more source

Stratigraphy, sedimentary environment and geochemistry of the Ruteh Formtaion in Qharkhotlou region, south-west of the Zanjan [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2019
The Ruteh Formation in the Qharkhotlou region (southwest of Zanjan) mainly consists of 52 m sandy limestones and cream to grey thin to medium-bedded limestones.
Farzaneh Nouri Nav, Afshin Zohdi, Hossein Kouhestani, Mir Ali Asghar Mokhtari   +3 more
doaj   +1 more source

Microfacies y edades U–Pb en lutitas gasíferas del Cretácico Superior de las cuencas de Sabinas y Parras, NE de México

Revista Mexicana de Ciencias Geológicas, 2022
En este trabajo se pretende observar los cambios en los patrones de sedimentación y fauna de las Formaciones Eagle Ford e Indidura que afloran en el estado de Coahuila. Estas sucesiones sedimentarias se depositaron dentro del rango Cenomaniano-Turoniano
Aurea Yahaira González--Betancourt, Eduardo González-Partida, Alejandro Carrillo-Chávez, Alexander Iriondo   +3 more
doaj   +1 more source