The interplay between dolomitizing fluids, tectonically-controlled saddle dolomite and calcite cements in Lower Cambrian to Furongian strata in the Tazhong Uplift

NR Ngia, M Hu, D Gao - Marine and Petroleum Geology, 2024 - Elsevier
The interplay between dolomitizing fluids, tectonically-controlled saddle dolomite and calcite
cements in Lower-Cambrian to Furongian strata in the Tazhong Uplift, Tarim Basin were …

Fault-controlled hydrothermal dolomitization of Middle Permian in southeastern Sichuan Basin, SW China, and its temporal relationship with the Emeishan Large …

T Yang, K Azmy, Z He, S Li, E Liu, S Wu, J Wang… - Sedimentary …, 2022 - Elsevier
The mechanism of fault-controlled hydrothermal dolomitization has long been controversial
due to its complicated tectonic and diagenetic conditions, especially for the source of …

Comparison of diagenesis and reservoir quality of microporous lime mudstones (Aptian) between anticline crest and flanks: Abu Dhabi, United Arab Emirates

M Alsuwaidi, H Mansurbeg, A Alsuwaidi… - Marine and Petroleum …, 2022 - Elsevier
The impact of in-situ and migrated oil on diagenesis and reservoir quality of microporous
(porosity≤ nil to 26%; permeability≤ nil to 3 mD) intra-shelf basinal lime mudstones …

Towards an improved understanding of Ca–Mg carbonates with nonplanar surfaces: an experimental approach

YF Zhang, M Mueller, R Hoffmann… - …, 2025 - Wiley Online Library
Saddle dolomite is a Ca–Mg carbonate characterized by curved crystal faces, curved
cleavage and swee** extinction under cross‐polarized light. Saddle dolomite and …

Variations in extent, distribution and impact of dolomitization on reservoir quality of Upper Cretaceous foreland-basin carbonates, Abu Dhabi, United Arab Emirates

S Morad, U Farooq, H Mansurbeg, M Alsuwaidi… - Marine and Petroleum …, 2023 - Elsevier
Petrography, petrophysics, and geochemistry of an Upper Cretaceous, foreland-basin
carbonate reservoir, Abu Dhabi, United Arab Emirates, are used to constrain the spatio …

Disconformity-controlled hydrothermal dolomitization and cementation during basin evolution: Upper Triassic carbonates, UAE

H Mansurbeg, M Alsuwaidi, D Morad, S Morad… - …, 2024 - pubs.geoscienceworld.org
Petrography, fluid-inclusion microthermometry, stable isotope analyses, and radiometric
(206Pb/238U) dating of Upper Triassic dolostones, saddle dolomite, and quartz and calcite …

[HTML][HTML] Interactions between Clays and Carbonates in the Aptian Pre-Salt Reservoirs of Santos Basin, Eastern Brazilian Margin

ABS Schrank, T Dos Santos, SD Altenhofen, W Freitas… - Minerals, 2024 - mdpi.com
The giant Pre-salt reservoirs represent most of the oil production in Brazil. The main Aptian
sag reservoirs were deposited in a unique and highly complex hyper-alkaline lacustrine …

Meteoric water incursion, crude oil degradation and calcite cementation of an upper cretaceous reservoir in the Zagros Foreland Basin (Kurdistan Region of Iraq)

H Mansurbeg, I Mohialdeen, A Al-Juboury, N Salih… - Water, 2023 - mdpi.com
Field observations, together with the results of gas chromatography–mass spectrometry (GC-
MS) and stable carbon isotope analysis of bitumen, coupled with fluid inclusion …

Diverse dolomitization models in the Aptian Dariyan (Shu'aiba) Formation in the Persian Gulf, Iran: Evidence from petrography, geochemistry and impact on reservoir …

H Mehrabi, Z Pouyafard, M Bahrehvar… - Marine and Petroleum …, 2025 - Elsevier
This study investigates dolomitization as one of the key diagenetic processes influencing the
reservoir quality of the Dariyan Formation (Aptian) in three oil/gas fields in the Persian Gulf …

Controls on the formation and evolution of multimodal pore network in lower cretaceous limestone reservoir, Abu Dhabi, United Arab Emirates

AO Alabere, M Alsuwaidi, AA Hassan… - Marine and Petroleum …, 2023 - Elsevier
Petrographic and petrophysical analyses of a Lower Cretaceous limestone reservoir, Abu
Dhabi, United Arab Emirates provide new insights into the formation and diagenetic …