In this paper I conclude that the closure, or plunge, at the ends of the anticlines, the "longitudinal closure” along the long axis, is a result of strike-slip movement that accompanied the thrusting.
Schematic cross sections showing the three main trap styles in …
Eight types of traps are recognized in three general categories: (1) structural traps with four-way closures (contractional anticlinal traps, extensional anticlinal traps, compactional drape...
Structure map showing 4-way dip closure. - ResearchGate
... reservoir being studied has a four-way dip closure (as shown in fig. 2) with a good seal at the top of carbonate. It is a normally pressured reservoir supported by a bottom acting regional...
Unveiling the Secrets of Four-Way Closures in ... - Our Planet Today
Sep 26, 2023 · Four-way closure, also known as complete closure or complete quadrilateral, occurs when four intersecting planar structures enclose a finite volume of rock. These …
(PDF) Analysis of fault traps - ResearchGate
Dec 1, 1995 · Unfaulted four-way-dip closures are the simplest and most attractive hydrocarbon traps. A single sealing lithology can provide both top and lateral seals. Seal risks are …
The Basics of Traps, Seals, Reservoirs and Shows
Jun 16, 2016 · The most commonly sought after and prolific traps are structural four-way closures, where reservoirs are folded into domes or closed anticlines where the accumulation is …
Trap Closure is notoriously difficult to define on 2D seismic. Where 2D coverage is sufficiently dense, it may be possible to confidently determine four-way Trap Closure at a mapped …
Exploration and appraisal of a 120 km2 four-way dip closure: …
Feb 25, 2014 · Exploration and appraisal of a 120 km 2 four-way dip closure: what could possibly go wrong? Large four-way dip closures were obvious on multi-client 3D seismic data acquired …
Jul 22, 2019 · field offshore North West Borneo. The field is a complex faulted 4-way dip closure, comprising a turbiditic depositional environment with R1 reservoir being dominated by …
Analysis of fault traps (Journal Article) | OSTI.GOV
Dec 1, 1995 · Unfaulted four-way-dip closures are the simplest and most attractive hydrocarbon traps. A single sealing lithology can provide both top and lateral seals. Seal risks are …