Results 21 to 30 of about 7,837 (231)
Frontiers in Energy Research, 2023 The meteoric water has obviously changed the physical properties of dolostone reservoirs in the vertical vadose zone and the horizontal phreatic zone, but its influence on the dolostone reservoirs in the shallow burial zone beneath the phreatic surface ...
Haoxiang Lan +14 more
doaj +1 more source
Multiphase dolomitization of deeply buried Cambrian petroleum reservoirs, Tarim Basin, north-west China [PDF]
, 2016 Cambrian dolostone reservoirs in the Tarim Basin, China, have significant potential for future discoveries of petroleum, although exploration and production planning is hampered by limited understanding of the occurrence and distribution of dolomite in ...
Cai, C +6 more
core +1 more source
Diagenetic facies of carbonate rocks in Yijianfang Formation, Shunbei area, Tarim Basin
Shiyou shiyan dizhi, 2020 The diagenetic facies of the Ordovician Yijianfang Formation in the Shunbei area of the Tarim Basin was analyzed using drilling core description, thin section observation, as well as logging trace and seismic data analysis.
Chuanjie CHENG +4 more
doaj +1 more source
Petroleum Exploration and Development, 2014 Taking the B bed of the second submember of the second member of Triassic Jialingjiang Formation in Moxi gas field as an example, the basic characteristics and controlling factors of the “Khali” powder dolomite reservoir is analyzed systematically, and ...
Hao TANG +7 more
doaj +1 more source
Frontiers in Earth Science, 2023 The Lower Cambrian Xiaoerbulake Formation consist of thick dolostones which are high-quality hydrocarbon reservoir in the western Tarim Basin, but the origin of dolomite is still controversial, which lead to poor understanding to the origin of reservoir ...
Hui Zhou +9 more
doaj +1 more source
Interpretation of the origin of massive replacive dolomite within atolls and submerged carbonate platforms : strontium isotopic signature ODP hole 866A, resolution Guyot, mid-Pacific mountains [PDF]
, 1996 Endo-upwelling is a geothermally driven convective process operating within the upper part of the volcanic foundation and overlying carbonate pile, in atolls and guyots.
Fagerstrom, J.A. +2 more
core +1 more source
Frontiers in Earth Science, 2022 The Qiangtang Mesozoic sedimentary basin is a new field of hydrocarbon exploration, in which the Buqu Formation dolostone reservoirs have attracted increasing attention in recent years.
Youli Wan +7 more
doaj +1 more source
Early dolomitization of platform carbonates and the preservation of magnetic polarity [PDF]
, 1993 Results from a combination of techniques are presented to evaluate the nature of magnetization in shallow-water platform carbonates which have undergone recrystallization during early calcification and dolomitization. Magnetic grain separates, coercivity
Kirschvink, Joseph L. +1 more
core +1 more source
Petroleum Exploration and Development, 2019 The characteristics and formation of the pre-salt dolomite reservoirs in the fifth member of Ordovician Majiagou Formation in the mid-east Ordos Basin are investigated through observation of cores and thin sections, and geochemical analysis.
Siyi FU +8 more
doaj +1 more source
Dolomitization of the Lower Ordovician Aguathuna Formation carbonates, Port au Port Peninsula, western Newfoundland, Canada: implications for a hydrocarbon reservoir [PDF]
, 2008 The Lower Ordovician Aguathuna Formation (∼100 m thick) is formed of shallow-marine carbonates, which constitute the uppermost part of the St. George Group of western Newfoundland. Sedimentation was paused by a major subaerial exposure (St.
Azmy, Karem +3 more
core +2 more sources