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The AAPG/Datapages Combined Publications Database

Showing 990 Results. Searched 195,387 documents.

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Abstract: Shale Pressure Reversals, Identification and Implications from Pore Pressure Models of the SMK Field, Onshore, Western Niger Delta; #90255 (2017)

O. A. Ehinola, M. O. Ogunsakin, E. O. Olopade

Search and Discovery.com

... distinct in the overpressured wells with ghost imprints in the normally pressured ones. Log analysis showed that reservoir conduit thickness and local...

2017

Abstract: Large-Scale Hypogenic Karst Creating Siliciclastic Reservoirs: The Case of the Cretaceous Wasia Group; #90319 (2018)

Martin Keller, Roman Koch, Daniel Bohnsack

Search and Discovery.com

... is visible in thin-section nor clay coatings or cements. Remnants of kaolinitic and carbonatic cement are locally preserved; ghost structures of carbonate...

2018

New Data Reveals Sub-Salt Levantine Basin

Øystein Lie, Per Helge Semb

GEO ExPro Magazine

... wavefields can be separated, enabling the receiver ghost to be removed. Parts of lines from the 2006 survey were reshot using the dual-sensor cable...

2009

Sediments of Great Salt Lake

A. J. Eardley

Utah Geological Association

... sphercity in form but few are truly spherical, ordinarily having one axis longer than the other two. This is commonly a reflection of an initially elongate...

1966

A Sound Exposure Level (SEL) Study for a 3D Seismic Survey off the WA Coastline, Browse Basin

Andrew S. Long, Jens F. Wisløff, Jaafar Ali, Averrouz Mostavan, David Hedgeland, Alec J. Duncan, Amos L. Maggi, Jeremy Colman

Petroleum Exploration Society of Australia (PESA)

... pressure. Peak-to-peak 2008a). pressure during a specified t ime interval and • of primary energy and 'ghost' reflections from the sea surface...

2011

Zones in Alberta Shale ("Benton" Group) in Foothills of Southwestern Alberta

J. B. Webb , Leo George Hertlein

AAPG Bulletin

... thick on Ghost River. Farther north very few satisfactory, complete measurements were obtained, but the thickness is not believed to exceed 1,000 feet...

1934

Exploration of the North Seribu Area, Northwest Java Sea

Roberto Fainstein

Indonesian Petroleum Association

... the basement reflection whereas stacks of the near traces were contaminated with multiples and reverberations. Offset weighting of the far traces...

1987

Broadband Seismic Technology and Beyond: Part IV: PGSs GeoStreamer „ Mission Impossible

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... In many ways, finding a cure for the marine seismic ghost has been the holy grail for geophysical researchers. Ghost elimination has been a problem...

2013

Tidal Sand Sheets of the Late Albian Joli Fou-Kiowa-Skull Creek Marine Transgression, Western Interior Seaway of North America

Indranil Banerjee

CSPG Special Publications

... in the Ghost River section in southern Alberta, and the Lower Flood Member of the Blackleaf Formation in Montana, U.S.A.) and in the subsurface (Spinney...

1991

Ouachita Overthrust: A New Look at Old Data

Richard H. Sams

South Texas Geological Society Special Publications

... Appalachians; COCORP seismic-reflection profiling of the Blue Ridge and Piedmont: Geology, v. 7, p. 563–567. Flawn, Peter T., Goldstein, August, Jr., King...

1986

Ouachita Overthrust: A New Look at Old Data

Richard H. Sams

Bulletin of South Texas Geological Society

... in the crystalline Southern Appalachians; COCORP seismic-reflection profiling of the Blue Ridge and Piedmont: Geology, v. 7, p. 563–567. Flawn, Peter...

1983

Advanced Reprocessing and Imaging: Enhancing Legacy Surveys

Dominic Fell, Shane Westlake, Richard Patenall, Jennifer Badry

Petroleum Exploration Society of Australia (PESA)

... acquisition can now provide data free from a receiver-side ghost. However technology can now minimise the impact of the ghosts (i.e. deghosting...

2016

The Twining Field, Alberta: Rundle A Pool (Pekisko FM.)

E. P. Williams, D. J. McNeil

CSPG Special Publications

.... LOCATION: Twps. 30, 31, & 32, Rges. 23, 24 & 25 W4M DISCOVERY DETAILS: Method: Subsurface geology and seismic reflection survey. Well: Anglo-Socony Twining...

1976

Upper Devonian Rhynchonellid Zones in the Canadian Rocky Mountains: Stratigraphy

D. J. McLaren

AAPG Special Volumes

... on the other hand offers an opportunity of regional faunal correlation in spite of detailed changes in facies. The dolomitic siltstones of the Ghost...

1954

Geology and Petroleum Potential of the Shumagin Margin, Alaska

Terry R. Bruns, Roland von Huene, Raymond C. Culotta; Stephen D. Lewis; John W. Ladd

Circum Pacific Council Publications

... of Columbia University Palisades, New York ABSTRACT Interpretations of multichannel seismic-reflection data indicate that the Shumagin continental margin...

1987

Reservoir Description by Interferometric Imaging of VSP Data in Transition Zones

Thomas Radford, Martin Karrenbach, Ferry Yustiana, Willi Brianno, Dhea Wachju

Indonesian Petroleum Association

... domain for a single shot gather. Here (A,p) = (x,A) + (A,p) is the arrival time of the ghost reflection from the free surface A for a borehole receiver...

2013

Integrated Analysis of Borehole and Seismic Data

E. Poggiagliolmi, R. D. Allred

Indonesian Petroleum Association

..., showing inconsistencies in polarity, reflection time and character. One reason for the lack of agreement is attributed to the variety of statistical...

1993

The Petrology of the Basal Belly River Sandstone Reservoir, Pembina Field, Alberta

C.J. Iwuagwu, J.F. Lerbekmo

CSPG Bulletin

... sandstone than subjacent or superjacent shale and mudstone. This is partly a reflection of the sandstone's contained fluid-hydrocarbons, but even...

1982

Diagenesis of Middle and Upper Eocene Carbonate Shoreline Sequences, Central Florida

A. F. Randazzo , G. C. Stone , H. C. Saroop

AAPG Bulletin

... and organic matter in the rock. Biosparites have greater porosity than biomicrites, a reflection of the availability of more original, large, pore...

1977

Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well

Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

...requency signal and removing the source ghost from the data without introducing ringing or over-amplifying the low frequency noise (Figure 4). A combi...

2023

Marine Vibrator Concepts for Modern Seismic Challenges

Andrew Long, Rune Tenghamn

Petroleum Exploration Society of Australia (PESA)

... from deeper towing enhanced by the well-known free-surface ghost effect, but in practice, deeper towing is confronted by an air spring effect...

2018

ABSTRACT Sedimentation and Morphodynamics of a Tropical Coast Facing the Bay of Bengal of Northeast India, #90103 (2010)

Asok Kumar Bhattacharya

Search and Discovery.com

.... The profound activities of large bioturbators like Diopatra sp(polychaete), Thalassina sp. (ghost shrimp) and Ocypode sp.( ghost crabs) with their high...

2010

Abstract: Finite-difference Elastic Modelling Below a Structured Free Surface; #90171 (2013)

P. M. Manning

Search and Discovery.com

... two further rows of ‘ghost’ displacements above the actual surface. These displacements are shown in red. AAPG Search and Discovery Article #90171 CSPG...

2013

College of Eastern Utah Prehistoric Museum, Price, Utah

Robert G. Young

Grand Junction Geological Society

... and a native of Price, faithfully copied the 12 by 23 ft mural of the “Holy Ghost and Attendants”, found in Barrier or Horseshoe Canyon, about 40 mi south...

1987

Memorial: Edwin Harold Hunt (1897-1949)

Carroll E. Dobbin

AAPG Non-Technical and Memorials

..., and was drowned in a boating accident at Ghost River Dam Lake, Alberta, July 10, 1949, ending suddenly and tragically the career of one copiously endowed...

1950

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