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Journal Article
Published: 16 April 2025
Petroleum Geoscience (2025) 31 (1): petgeo2023-025.
...Philipp Müller; Christian Hermanrud; Haakon Fossen Fault permeability prediction typically relies on empirical relationships between permeability and clay content or burial depth. Calibration of such methods relies on either core data or subsurface observations of fluid pressure and hydrocarbon...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 2025
AAPG Bulletin (2025) 109 (1): 117–144.
... below the unconformity. It is important to note that, due to the natural compaction resistance of the crystalline rocks, the fracture-related secondary spaces in the basement are conducive to being maintained independent of the later depth of burial. 03 06 2023 25 09 2023 05 01 2024...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2024
AAPG Bulletin (2024) 108 (11): 2073–2092.
... or deeper burial and (2) the timing of pore fluid overpressure development in the Wolfcamp formation. These unresolved issues are explored through the application of U-Pb geochronology and clumped isotope thermometry of beef calcite veins taken from the Wolfcamp formation of the Delaware Basin. The age...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2024
AAPG Bulletin (2024) 108 (11): 2045–2072.
... reservoir pyrobitumen indicates a paleo-oil accumulation. Publicly available burial history shows that the reservoirs reached a maximum burial temperature (∼140°C) in the present day, which is much cooler than the commonly presumed oil-generation high-temperature limit (at least 160°C). This is interpreted...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2024
AAPG Bulletin (2024) 108 (11): 2159–2188.
... cements. All of these data are integrated by tying the geochemical results to the evolution of the nearby No. 15 fault system and burial/thermal models for key wells. The interpreted seismic data indicate that the No. 15 fault system provided major migration pathways for hydrocarbons. The hydrocarbon...
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Journal Article
Journal: The Leading Edge
Published: 01 October 2024
The Leading Edge (2024) 43 (10): 670–675.
...Jennie O. Sturm Abstract Geophysical methods have long been used to locate and map unmarked graves in cemeteries and burial spaces. Despite their prevalence, geophysical cemetery surveys can be extremely complex, particularly when dealing with historical-period cemeteries. Not only...
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Journal Article
Journal: Economic Geology
Published: 01 September 2024
Economic Geology (2024) 119 (6): 1369–1382.
... of the Lisheen deposit, white hydrothermal dolomites formed at ~100° to 170°C, cementing subsidence breccias formed above the orebodies. Calcite in basement veins from Navan yields TΔ 47 values ~30° to 40°C lower than measured T h . This likely reflects either solid-state bond reordering due to burial or skewed...
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Series: Geological Society, London, Special Publications
Published: 14 August 2024
DOI: 10.1144/SP547-2023-102
EISBN: 9781786206442
... lava flow reservoir properties including magma rheology, lava flow types, lava flow architecture, pore structure end-members, secondary processes and burial, borehole appraisal techniques, and seismic properties of lava flows. Field outcrop and borehole examples of different lava flow facies...
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Journal Article
Published: 05 August 2024
Bulletin de la Société Géologique de France (2024) 195 (1): 14.
... a valley located in the Cadarache Area (Upper Provence, South East France). Based on burial dating by in situ produced cosmogenic nuclides (10 Be, 26 Al and 21 Ne), and paleomagnetic analyses, a Tortonian age was determined for the sedimentary succession exhibited in the core. In addition, thin sections...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 2024
AAPG Bulletin (2024) 108 (8): 1485–1508.
... occur in the Tabei uplift, whereas the influence of individual oil generation events may vary among different oil fields. This may be attributed to the inconsistent local burial/thermal history and/or oil migration distance ( Wang et al., 2008 ). Eight crude oil and two core samples...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 2024
AAPG Bulletin (2024) 108 (8): 1443–1484.
...Wayne Narr; Eric A. Flodin; Ted E. Playton; Vincent Heesakkers ABSTRACT A system of exceptionally well-exposed, early-burial fractures in outcrops of Devonian carbonates on the Lennard Shelf, Canning Basin, Western Australia, serves as an analogue for fractures in deep reefal carbonate petroleum...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 2024
AAPG Bulletin (2024) 108 (8): 1569–1610.
... diagenetic modification from the time of deposition through deep burial, resulting in a complex paragenetic sequence with a variety of pore types. This study is focused on the Bashkirian–Serpukhovian–upper Visean interval (unit 1), which is the major oil-producing reservoir in Tengiz and Korolev fields. Most...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 2024
AAPG Bulletin (2024) 108 (7): 1193–1229.
...-source correlation, if sulfur in oil is mainly inherited from source rocks in a sedimentary basin experiencing rapid burial and hydrocarbon generation. (2) The δ 34 S values of kerogen in the Cambrian oils are higher than those of kerogen derived from the Middle–Upper Ordovician rocks in the Tarim...
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Series: Geological Society, London, Special Publications
Published: 28 June 2024
DOI: 10.1144/SP534-2022-15
EISBN: 9781786205179
... constrained. These are important parameters that affect the burial and maturation of source rocks, and ultimately the generation and timing of migration of hydrocarbons. Previous attempts to estimate resources have been focused on laboratory analyses and comparisons to analogue data from US shales. However...
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Series: Geological Society, London, Special Publications
Published: 28 June 2024
DOI: 10.1144/SP534-2022-262
EISBN: 9781786205179
... Sandstone Group); Fe–Cu mineralization on the adjacent North Wales Platform may derive from charging by Permo-Triassic oxidized brines ( Juerges et al. 2016 ) or from basinal Carboniferous fluids ( Parnell and Swainbank 1990 ). Maximum burial of the Blacon Basin was probably attained in the Late...
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Series: Geological Society, London, Special Publications
Published: 28 June 2024
DOI: 10.1144/SP534-2022-225
EISBN: 9781786205179
... and/or hydrocarbon retention effect in the samples. This influenced both biomarkers and programmed pyrolysis thermal maturity indices such as T max , reducing the reliability of such results for interpreting the burial depth, and ultimately reserve potential. Gas chromatography mass spectrometry Powdered...
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Series: Geological Society, London, Special Publications
Published: 28 June 2024
DOI: 10.1144/SP534-2021-42
EISBN: 9781786205179
... are concentrated within argillaceous units, whereas calcareous units are characterized by anhedral dolomite precipitation and replacement textures. These finding presents a case for facies-selective cementation, as both early and burial diagenetic alterations were observed to be controlled by primary depositional...
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Journal Article
Journal: Geology
Published: 13 June 2024
Geology (2024) 52 (8): 631–636.
...Megan L. Baker; Sophie Hage; Peter J. Talling; Sanem Acikalin; Robert G. Hilton; Negar Haghipour; Sean C. Ruffell; Ed L. Pope; Ricardo Silva Jacinto; Michael A. Clare; Sefa Sahin Abstract Burial of organic carbon in marine sediments is a long-term sink of atmospheric CO 2 , and submarine turbidity...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 1149–1185.
... estimates of the CO 2 charge timing combining the burial–thermal history with the homogenization temperatures ( T h ) of hydrocarbon inclusions. The Songliao Basin is a large-scale Mesozoic–Cenozoic depositional basin on the northeastern China plate. The basin is tectonically divided into northern...
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Journal Article
Journal: AAPG Bulletin
Published: 01 June 2024
AAPG Bulletin (2024) 108 (6): 971–1003.
... organic pores during burial. In summary, the amount and type of diagenetic quartz influenced pore characteristics of lower Cambrian and lower Silurian shale reservoir rocks of southern China. 23 07 2022 22 11 2022 22 04 2023 05 06 2023 14 06 2023 26 07 2023 28 07...
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