Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Roald B. Færseth"'
3
Methodology for risking fault seal capacity: Implications of fault zone architecture
Autor: Susanne Sperrevik, Eivind Johnsen, Roald B. Færseth
Publikováno v: AAPG Bulletin. 91:1231-1246
We introduce a methodology for quantifying the risk associated with a seal for fault-bounded prospects. Applying this methodology, the aspects of fault seal are confined within four main risk categories. The methodology allows comparable criteria to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c9907fef9a71527853133c623ed3ef6
https://doi.org/10.1306/03080706051
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4
Shale smear along large faults: continuity of smear and the fault seal capacity
Autor: Roald B. Færseth
Publikováno v: Journal of the Geological Society. 163:741-751
Data from faults with core recovery offshore Norway and from outcrops in study areas onshore demonstrate the development and continuity of smear along large (seismic-scale) faults. Smear along these faults is typically associated with thick (tens of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79b1ba035843c7bd03d7d3a3bfda67fe
https://doi.org/10.1144/0016-76492005-162
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6
Cretaceous evolution in the Norwegian Sea—a period characterized by tectonic quiescence
Autor: Trond Lien, Roald B. Færseth
Publikováno v: Marine and Petroleum Geology. 19:1005-1027
We interpret Cretaceous sedimentation in the Norwegian Sea, following the Jurassic rift episode and until the onset of Campanian rifting, to represent a post-rift thermal subsidence stage (ca. 140–80 Ma), i.e. a setting characterized by tectonic qu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2eda6651a7463e9e4914f7cb0a7489f9
https://doi.org/10.1016/s0264-8172(02)00112-5
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7
Experiments on clay smear formation along faults
Autor: Roy H. Gabrielsen, Susanne Sperrevik, Roald B. Færseth
Publikováno v: Petroleum Geoscience. 6:113-123
A ring shear apparatus was used to investigate the development of clay smear along faults in sand–clay sequences. Experiments were performed, using six different clay types, different stress conditions (σn=6–500 kPa) and different amounts of cla
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d4801981b20b56468ce8177225141a5
https://doi.org/10.1144/petgeo.6.2.113
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8
Syn-rift evolution and resulting play models in the Snorre-H area, northern North Sea
Autor: Kjell O. Häger, Nancye H. Dawers, Cai Puigdefàbregas, Roald B. Færseth, A. Nøttvedt, Gunn Mangerud, A. M. Berge
Publikováno v: Geological Society, London, Special Publications. 167:179-218
An upper Jurassic, wedge-shaped syn-rift succession, comprising the Heather and Draupne Formations, is present in the hangingwall trough of the Snorre Fault Block. The succession is bounded to the west by the Statfjord East Fault, whereas it onlaps t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98a80bc88f5af101f92cf752285b8884
https://doi.org/10.1144/gsl.sp.2000.167.01.08
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10
Evolution of the Oseberg fault-block in context of the northern north sea structural framework
Autor: R. Ravnås, Roald B. Færseth
Publikováno v: Marine and Petroleum Geology. 15:467-490
The central segment (60°20′–61°N) of the northern North Sea, 170 km in width, demonstrates contrasting basin geometries related to Permo-Triassic and Jurassic rift episodes. In the Oseberg area, representing a part of this segment, major faults
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6844538228d0f8da1ef0156bd032e004
https://doi.org/10.1016/s0264-8172(97)00046-9
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