Results 1 to 10 of about 15,513 (269)
Energies, 2022 The Neogene Guantao Formation Reservoir in the PLOilfield is a unconsolidated sandstone with high porosity and high permeability. The reservoir diagenesis is weak and dominated by compaction diagenesis.
Rongxu Qiu, Hongming Tang
exaly +4 more sources
Tikrit Journal of Pure Science, 2023 The study of six selected wells from Kirkuk oil field petrographic and physical properties ; investigation while leads to interpret the microfacies and environment for Bajawan and Baba Formations.
Hawazen N. Farhan +2 more
doaj +2 more sources
Petroleum Research, 2023 The results of integrated sedimentology, petrography, and petrophysical study of the Upper Devonian (Middle Famennian) Dankovo-Lebedyansky carbonates from Southeast Tatarstan of the Volga-Ural Basin revealed a variety of microfacies and diagenetic events
Ibrahem Yousef
exaly +3 more sources
Microfacies Characteristics of Late Pennsylvanian Cyclothems on the Carbonate Platform Margin in Guizhou, South China [PDF]
LifeLate Pennsylvanian cyclothems are documented from the carbonate platform margin in Guizhou, South China, providing a unique opportunity to study glacio-eustatic fluctuations and their impact on reef development.
Junjie Wang +6 more
doaj +2 more sources
MICROFACIES ANALYSIS OF LATE JURASSIC SAMANA SUK FORMATION, HAZARA BASIN LESSER HIMALAYA NORTH PAKISTAN [PDF]
Earth Science Malaysia, 2020 The detailed petrological investigation of Samana Suk Formation from Hazara Basin, Pakistan was carried out to elaborate its microfacies. The Samana Suk Formation is mostly composed of fine to coarse-grained, limestone with dolomite in parts developed as
Yasin Rahim +5 more
doaj +1 more source
Solid Earth Sciences, 2022 In present study three sections of early Eocene Chorgali Formation were measured from Pail, Wanhar and Sar Kalan area, Central Salt Range, Punjab, Pakistan. At these localities the Chorgali Formation is about 12m, 8.8m and 15.1m thick, respectively.
Kamran Mirza +3 more
doaj +1 more source
Facies and Environmental Analysis of Aqra Formation in Southern Aqra Anticline North Iraq
Tikrit Journal of Pure Science, 2023 The successions of Aqra Formation in north Iraq are composed of alternative Limestone,dolomitic limestone and limestone rich sets macrofossils rudist,benthonic foraminifera,coral and successive arrival bitumen and calcareous.
Amaar J. Al-Taiiy
doaj +1 more source
Lethaia, EarlyView., 2021 Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido +4 more
wiley +1 more source
Sedimentology and Diagenesis of the Early–Middle Eocene Carbonate Deposits of the Ceno-Tethys Ocean
Journal of Marine Science and Engineering, 2022 An integrated study based on field observation, petrography, and scanning electron microscopy (SEM) on the Early–Middle Eocene carbonate rocks has been carried out, which were deposited in the Ceno-Tethys Ocean. The study area of the Yadgaar Section lies
Ahmer Bilal +5 more
doaj +1 more source
Tikrit Journal of Pure Science, 2023 The study carried out of Aliji Formation (Late Paleocene) for selected wells in three oil fields Kirkuk, Bai Hassan and Jambur The thickness of formations in the studied wells area (K-229) 172m, (BH-96) 57m,and (JM-55) 52m.
Lafta S. Kadhim +2 more
doaj +1 more source