Results 91 to 100 of about 2,865 (220)

The Impact of Dolomitization on Reservoir Quality Evolution of the Fractured Carbonate Reservoir Upper Cretaceous, Onshore Abu Dhabi Oilfield, U.A.E

, 2017
Dolomitization, as part of diagenesis of carbonate rocks, may or may not significantly enhance reservoir quality of the altered sediments. In this context, a diagenesis study was performed on Upper Cretaceous reservoir of an onshore oil field, Abu Dhabi,
Umer Farooq, Hugo Caetano, EL Sayed Radwan   +2 more
core   +1 more source

Three-terraced evaporated ramp model for differentiation of the massive dolomitization process: Insights from the Lower Cambrian Longwangmiao Formation in the Sichuan Basin [PDF]

Within carbonate strata across the globe, dolostone reservoirs hold paramount importance in the realm of petroleum development. The genesis of dolostone has long perplexed geologists; however, despite the proliferation of various dolomitization models ...
Yang, Di, Liu, Shugen, Li, Zhiwu, Song, Jinmin, Jin, Xin, Wang, Han   +5 more
core   +1 more source

Dolomitization mechanisms of the Middle Triassic Kurrachine Dolomite Formation, Palmyrides (Syria) [PDF]

Нефтегазовая геология: Теория и практика
Comprehensive research of the properties and structure of productive Middle Triassic section of the Kurrachine Dolomite Formation in the Palmyra Rift Basin is currently of remarkable importance for the petroleum activity in Syria.
Ghazaleh R., Kazimirov E.T.
doaj  

Dolomitization of the Oligocene–Miocene Bluff Formation on Grand Cayman, British West Indies

, 1990
The Oligocene–Miocene Bluff Formation on Grand Cayman is formed of hard, white, finely crystalline dolostone in which the precursor textures and fossil microstructures are commonly preserved.
Brian Jones, F. J. Longstaffe, H. Baadsgaard, Suzanne M. Pleydell   +3 more
core   +1 more source

Petrographic and isotopic evidence for late-stage processes in sulfuric acid caves of the Guadalupe Mountains, New Mexico, USA

International Journal of Speleology, 2012
Caves of the Guadalupe Mountains have experienced many modifications since their final phase of sulfuric acid speleogenesis several million years ago. Petrographic and geochemical data reveal details of the change from H2SO4 to CO2-dominated reactions ...
Palmer Arthur N., Palmer Margaret V.
doaj  

Rock textural record of sea-level fluctuation and diagenesis in the Puguang Gas Field, Sichuan Basin, China

Frontiers in Earth Science
At a burial depth of 5,000 m, large gas resources are hosted in Lower Triassic oolitic shoal carbonates in the Puguang Field, Sichuan, China. Dissolution and dolomitization primarily preserve effective porosity and permeability, whereas heterogeneous ...
Qifei Huang, Yuefeng Sun, Qifeng Dou, Mingwei Zhuang   +3 more
doaj   +1 more source

Dolomitization and Dolomite Neomorphism in the Back Reef Facies of the Bonneterre and Davis Formations (Cambrian), Southeastern Missouri

, 1990
The back reef subfacies were deposited on tidal flats and in shallow lagoons that existed in the St. Francois Mountains of southeast Missouri during late Cambrian time.
Shelton, Kevin L., Gregg, Jay M.
core   +1 more source

Characteristics and the formation mechanism of the dolomite reservoirs for Lower Ordovician Majiagou Formation, central Ordos Basin, China

Frontiers in Earth Science
The distribution of anhydrite contributes to the formation of high-quality dolomite reservoirs. However, the lower part of the Lower Ordovician Majiagou Formation in the central Ordos Basin shows significant natural gas potential despite in anhydrite ...
Kun Tian, Jinsong Zhou, Xiao Yin, Chunqi Xue, Jun Cao, Ling Ma, Weibo Zhao   +6 more
doaj   +1 more source

Petrographic Examination of Dolomitization, Miette Carbonate Complex, Jasper Park, Alberta. [PDF]

, 1975
Upper Devonian carbonate complexes show varying degrees of dolomitization throughout Alberta. The Miette complex of Jasper Park contains penecontemporaneous dolomite in several forms within platform and biostromal formations.
Beattie, John Michael
core  

Massive Dolomitization of Interior and Slope to Basin-Margin Facies of the Triassic Yangtze Platform Through Superposed Earth-Surface and Burial Mechanisms, Nanpanjiang Basin, South China

Triassic strata of the Yangtze Platform at Guanling contain a dolomitized interior, undolomitized margin, and partially dolomitized slope to basin margin.
Neda Mobasher, E. Troy Rasbury, Xiaowei Li, George M. Bradley, Justice Saxby, John A. Luczaj, Arianna Hilbert, Daniel J. Lehrmann, Josephine Tesauro, Eryn Carney, Brian M. Kelley, Jason D. Kirk, Nathaniel S. Ledbetter Ferrill, Kathleen M. Wooton, Madison Sears   +14 more
core   +1 more source