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The AAPG/Datapages Combined Publications Database
Showing 3,848 Results. Searched 201,049 documents.
AVA attribute estimation from misaligned seismic gathers using U-Net
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
...ary events. Loss Function: We employ a customized loss function consisting of two main loss terms based on L1 distance. The first loss term, 𝐿AVA , ...
2024
Potential Unconventional Gas Resources in the Lord Howe Rise Region
Philip Symonds, Howard Stagg, Ingo Pecher, Neville Exon, Sabrina Van de Beuque, Irina Borissova, Jean-Marie Auzende
Petroleum Exploration Society of Australia (PESA)
... al., 1999) have revealed a bottom simulat• ing reflector (BSR) that extends over an area of at least 25 000 km2 of the rise and adjacent New Caledonia...
1999
A Straightforward Workflow for Monitoring CO2 Storage
Marc-Antoine Dupont, Sven Philit, Fabien Cubizolle
GEO ExPro Magazine
...-oriented smoothing relies on a Gaussian smoothing technique based on the dip variation of reflectors to enhance the reflector continuity. Secondly...
2021
Seismic Foldout: The Rise of Venus in Uruguay's Pelotas Basin
Karyna Rodriguez, Neil Hodgson, Pablo Rodriguez, Bruno Conti, Hector de Santa Ana, Searcher
GEO ExPro Magazine
... (seaward dipping reflector) machine off and allowed Penrose Oceanic crust to form. These Aptian basins are likely to be relatively shallow water (see...
2022
ABSTRACT: Rejuvenation of a Mature Field Through Application of a Unique Frequency Enhancement Technology; #90007 (2002)
Marcus L. Countiss
Search and Discovery.com
... dip B-6 wellbore. This correlation was generally accepted by the partners during the early stages of field development. However, after years...
Unknown
The Delineation of Pre-Salt License Blocks in the Deep Offshore Campeche-Yucatan Basin; #10867 (2016)
Mike Saunders, Laurie Geiger, Karyna Rodriguez, Phil Hargreaves
Search and Discovery.com
... is a very abrupt, sharp and clear boundary. It is characterized by a high amplitude reflector probably resulting from the acoustic impedance contrast...
2016
Geology of the Johan Sverdrup field: A giant oil discovery and development project in a mature Norwegian North Sea basin
Signe Ottesen, Brit Selvikvåg, Anthony S. J. Scott, Renata Meneguolo, Alex Cullum, Alejandro Amilibia-Cabeza, Mario Vigorito, Andreas Helsem, and Ole J. Martinsen
AAPG Bulletin
..., with Upper Jurassic reservoir but no shows, established this area as a high-risk area in terms of migration into reservoirs situated below the Base...
2022
Petroleum Geology of the Langfang-Guan Basin, Beijing-Tienjing Region, China
Li Desheng, Du Yonglin, Hu Guonong
Circum Pacific Council Publications
.... The dip of the fault plane decreases with increasing depth, averaging 30°. The Paleogene sediments that fill the basin overlie both Archean...
1989
Vertical Seismic Profiling in Hydrocarbon Exploration and Reservoir Development
Bob A. Hardage
Circum Pacific Council Publications
... a synthetic seismogram. Evidence of reflector dip in this time interval can also be seen in the surface-recorded data. penetrating a small sand body...
1989
Tectonic Setting of Triassic Half-Grabens in the Appalachians: Seismic Data Acquisition, Processing, and Results: Chapter 11: North American Margins
John K. Costain, Cahit Coruh
AAPG Special Volumes
... reflector geometry along the Caledonian-Appalachian orogen: Journal of the Geological Society of London, v. 141, p. 105-120. Burton, W.C., and N.M....
1989
Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming
Alvin K. Benson
Wyoming Geological Association
... on a stacked record section is plotted directly beneath the source-receiver midpoint. The apparent location of a dipping reflector is shifted downdip...
1995
Spectral and Temporal Analysis Provides Tectonic and Stratigraphic Results from North Louisiana Seismic Data
Valentin Makarov , Iosif A. Mushin , Eugeniy A. Kozlov , Chris J. Krotzer , Patricia J. Meeks , Allen Lowrie
GCAGS Transactions
... determinations can occur in zones of chaotic and discontinuous reflections. Spectral continuity of a given reflector permits quantitative interpretation...
1998
Evidence of Post-Pleistocene Faults on New Jersey Atlantic Outer Continental Shelf: GEOLOGIC NOTES
R. E. Sheridan , H. J. Knebel
AAPG Bulletin
... and dip northwest. The data suggest that the faults are upthrown on the southeast. Projection of the faults on the high-resolution profiles...
1976
The Mismatch Between Outcrop Unconformity and Seismic Unconformity
Wolfgang Schlager
Indonesian Petroleum Association
... stratigraphy, yet seismic imaging of unconformities is not straightforward. Subtle differences in the dip of bedding planes are well recorded in seismics...
1996
Masirah Graben, Oman: A Hidden Cretaceous Rift Basin?
Weldon H. Beauchamp , Alison C. Ries , M. P. Coward , Jennifer A. Miles
AAPG Bulletin
...) of Paleocene age occur along the southeastern margin of the block, whereas the western dip of the block is draped by Maastrichtian carbonates (Figure 2...
1995
Geologic Structure and Deformation Sequence of the Barúa-Motatán Area, Eastern Margin of Maracaibo Basin, Zulia Oriental, Northern Venezuelan Andes
L. Benkovics, F. Leon, S. Sarzalejo, F. Luna, A. Peña, J. Díaz, G. Sornes, J. Quintero, V. Morales, K. León, J. Helwig
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... plays, as known in the Tomoporo area. A north regional dip formed in the Early to Middle Eocene as the basin accumulated a thick Misoa clastic wedge...
2000
Crustal Structure in Gulf of Mexico from OBS Refraction and Multichannel Reflection Data
A. K. Ibrahim, J. Carye, G. Latham, R. T. Buffler
AAPG Bulletin
... is about twice the average thickness of a typical ocean basin. The oceanic and intermediate layers under the Sigsbee Plain dip north beneath the nearly...
1981
Three-dimensional seismic geomorphology and analysis of the Ordovician paleokarst drainage system in the central Tabei Uplift, northern Tarim Basin, western China
Hongliu Zeng, Robert Loucks, Xavier Janson, Guizhong Wang, Yiping Xia, Bingheng Yuan, Ligui Xu
AAPG Bulletin
... valleys tend to correspond to dip-oriented surface depressions partly related to near-surface cave collapse. During burial into the deeper subsurface...
2011
Chapter Eleven: A Depositional Model for the T-Block Thelma Field, UKCS Block 16/17
Mark A. Jones, Bryan T. Cronin, Simon Allerton
AAPG Special Volumes
... and critically examine them in terms of both static and dynamic data, particularly with respect to reservoir distribution and connectivity, two...
2018
Saglek Basin in the Labrador Sea, east coast Canada; stratigraphy, structure and petroleum systems
Christopher D. Jauer, Gordon N. Oakey, Graham Williams, J.B.W. Hans Wielens
CSPG Bulletin
... that is part of the previously mentioned basement ridge system. This extended structure is apparent in dip seismic lines and gravity data. Some general...
2014
Sandy submarine braid plains: Potential deep-water reservoirs
Reinhard Hesse, Ingo Klaucke, Saeed Khodabakhsh, David J. W. Piper, William B. F. Ryan, NAMOC Study Group
AAPG Bulletin
... that may display excellent reservoir characteristics in terms of sediment volume, porosity, and permeability. The submarine examples may be laterally...
2001
Integrated Digital Outcrop Model (DOM) and Seismic Forward Modeling: Application to Enhance Subsurface Interpretation in Deltaic System of Kutai Basin, East Kalimantan
Dicky Harishidayat, Leon Taufani, Iqbal Fardiansyah, Ari Wibowo
Indonesian Petroleum Association
... used separately. This analogue will also create another uncertainty in terms of overburden, fluid contents, pressure, etc. Our study demonstrates...
2017
Seismic Stratigraphic Analysis of Carboniferous Strata on the Burin Platform, Offshore Eastern Canada
Vincenzo Pascucci,, Martin R. Gibling, Mark A. Williamson
CSPG Bulletin
... are predominantly redbeds and apparently lack coal-bearing intervals that provide key correlation points elsewhere in the region. As discussed below, reflector...
1999
ABSTRACT: Convergent Plate Margin East of North Island, New Zealand
F. J. Davey, M. Hampton, K. Lewis
Circum Pacific Council Publications
... formation and thrusting and are similar to structural interpretations for adjacent onshore basins. A bottom simulating reflector, which may delineate a gas...
1986
The Lower Morrow Sands and Their Seismic Expression, Western Anadarko Basin
Jens R. Halverson, Don Robinson
West Texas Geological Society
... data, the sand is represented by a single reflector. The sand is within the thin-bed regime (below the tuning point) so that there is a correlation...
1989