Results 61 to 70 of about 736 (184)

Genesis and reservoir preservation mechanism of 10 000‐m ultradeep dolomite in Chinese craton basin

Deep Underground Science and Engineering
The 10 000‐m ultradeep dolomite reservoir holds significant potential as a successor field for future oil and gas exploration in China's marine craton basin.
Guangyou Zhu, Xi Li, Bin Zhao, Hua Jiang, Yinghui Cao, Yan Zhang, Weiyan Chen, Tingting Li, Jiakai Hou   +8 more
doaj   +1 more source

Dolomitization of Ordovician Kelimoli carbonates linking to shale oil formation, western Ordos Basin: new insights from magnesium and strontium isotopes

Frontiers in Earth Science
Deciphering the dolomitization process has great significance for high-quality hydrocarbon reservoir prediction in carbonate successions. The Ordovician Wulalike Formation provides shale oil in the western Ordos Basin, while lateral-contact marine ...
Xianghui Jing, Xianghui Jing, Xianghui Jing, Jingchun Tian, Lei Zhang, Lei Zhang, Fengjie Li, Han Li, Han Li   +8 more
doaj   +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  

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

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

Modification of dolomitization on reservoir spaces in reef–shoal complex: A case study of Permian Changxing Formation, Sichuan Basin, SW China

Open Geosciences
The porosity of the reef–shoal complex increases with the increase of dolomite content, and it is worth investigating whether dolomitization leads to the formation of new pores or maintains the original porosity.
Zhang Qiang, Liu Lizhi, Song Honglu, Jin Chaosu, Qiao Na, Qi Lin   +5 more
doaj   +1 more source

Dolomite and dolomitization model - a short review [PDF]

International Journal of Hydrology, 2018
openaire   +1 more source

Heat-Induced Dolomitization of Amorphous Calcium Magnesium Carbonate in a CO₂-Filled Closed System. [PDF]

ACS Omega, 2022
Sugawara S, Fujiya W, Kagi H, Yamaguchi A, Hashizume K.   +4 more
europepmc   +1 more source

The incorporation of Mg²⁺ ions into aragonite during biomineralization: Implications for the dolomitization of aragonite. [PDF]

Front Microbiol, 2023
Han Z, Meng R, Zhao H, Gao X, Zhao Y, Han Y, Liu F, Tucker ME, Deng J, Yan H.   +9 more
europepmc   +1 more source