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The AAPG/Datapages Combined Publications Database

Showing 16,611 Results. Searched 200,619 documents.

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Hybridised Weighted Boot-Strap Differential Semblance

Hamish Wilson, Lutz Gross

Petroleum Exploration Society of Australia (PESA)

...,...,N and k=1,...,M. The goal of velocity j,k j analysis is to approximate the move out characteristics of reflection events in q. More often than...

2016

Pachuta Creek (Smackover) Field, Mississippi

Anthony J. Weber

GCAGS Transactions

... (fig. 4). A thirty-five hertz positive Ricker wavelet, convolved with the reflection coefficients, provided the best frequency match between...

1980

West Cameron 43 Field: A New Structural-Stratigraphic Trap, Flank to an Old Field

J. Michael Jobe

GCAGS Transactions

... of Seismic line 1. Since the zero-offset reflection coefficients of Class 2 sands are close to zero, large fractional changes in reflectivity from near...

1992

Total Organic Carbon Content Estimation of Bakken Formation, Kevin-Sunburst Dome, Montana using Post-Stack Inversion, Passey (DLogR) Method and Multi-Attribute Analysis

Silas Adeoluwa Samuel, Rui Zhang

Unconventional Resources Technology Conference (URTEC)

... and corresponding seismograms. Correlation coefficients from the Multi-Well Analysis were 0.76 and 0.79 for Wallewein 22-1 and Danielson 33-17 wells...

2021

Tectonic Evolution of Gulf of Anadyr and Formation of Anadyr and Navarin Basins

Michael S. Marlow, Alan K. Cooper, Jonathan R. Childs

AAPG Bulletin

... for reflection events are calculated from the midpoint in a layer, not its top. Coefficients of determination for the regression lines from Navarin...

1983

Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin

Y. Zhan

Australian Petroleum Production & Exploration Association (APPEA) Journal

... Petrophysics 2020). These two curves were used to compute acoustic impedance, which can convert to a series of reflection coefficients at each interface...

2021

Petrophysical Interpretation and Reservoir Characterisation on Proterozoic Shales in National Drilling Initiative Carrara I, Northern Territory

Liuqi Wang, Adam H. E. Bailey, Emmanuelle Grosjean, Chris Carson, Lidena K. Carr, Grace Butcher, Christopher J. Boreham, Dave Dewhurst, Lionel Esteban, Chris Southby, Paul A. Henson

Australian Petroleum Production & Exploration Association (APPEA) Journal

... deep crustal seismic reflection surveys (the L210 South Nicholson and L212 Barkly Seismic Surveys) were acquired in the South Nicholson region...

2023

The Evaluation of an Oil Discovery: How to Locate the Second, Third and Fourth Wells

Parke A. Dickey

Southeast Asia Petroleum Exploration Society (SEAPEX)

... velocity). From the acoustic impedance log a log of reflection coefficients (Figure 7) can be derived using the following equation: Figure 7. Conversion...

1980

Abstract: Transpression and transtension in the Jeanne dArc Basin, Grand Banks

Iain K. Sinclair

Atlantic Geology

... 2-D seismic reflection data. Variation in architecture at and between mapped horizons was used to evaluate the tectonic stresses experienced...

1992

A Multi-Disciplinary Approach for Reservoir Characterization in the Glenn Pool Field, Oklahoma: Abstract

Gokay Bozkurt, Liangmiao Ye, Asnul Bahar

Tulsa Geological Society

... approach. For a selected well location (Self #82) the comparison between simulated and core porosity/permeability is very good. Crosswell transmission...

1996

ABSTRACT: An Integrated 3-D Surface and Borehole Seismic Approach to Better Understand a Complex Reservoir: Case History from West Kuwait; #90051 (2006)

Tarek Nafie, Will Gowans, Pradyumna Dutta

Search and Discovery.com

... geometric-spreading corrections and transmission -loss compensation factors obtained from the Walkaway data. Anisotropy corrections accompanied...

Unknown

Abstract: Impact of Volcanic and Igneous Rocks on Hydrocarbon Exploration; #90310 (2017)

Nick Schofield, Simon Holford

Search and Discovery.com

... reflection data becomes an issue. An analysis of well data on the Atlantic Margin shows that potentially up to 88% of sills are <40 m in thickness...

2017

Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin

Alvin K. Benson

Williston Basin Symposium

... at each depth to estimate the reflection coefficients at depth z by selecting the amplitudes for zero travel time (measured from the reflector...

1995

Diagenesis and pore pressure induced dim spots „ Advances on AVO analysis of high-impedance reservoirs

Antonio Pessoa, Mark Chapman, Giorgos Papageorgiou

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflection coefficients on seismic reflection data. In a clastic environment, however, this effect is less pronounced, and the impedance relationship between...

2024

Pore-Pressure Prediction in the Permian Basin Using Seismic Prestack Inversion

Colin Sayers, Lennert den Boer

Unconventional Resources Technology Conference (URTEC)

... (NMO) analysis or kinematic inversion because these velocities typically have poor vertical resolution. By comparison, inversion of reflection...

2019

Chapter Six: Tuning Phenomena in Reservoirs

Alistair R. Brown

AAPG Special Volumes

... and the base of a sand bed must be aligned to produce the principal tuning amplitude maximum; here it is assumed that the reflection coefficients...

2011

Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States

Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis

AAPG Special Volumes

... from log data using average-reflection-strength values for the same intervals on the seismic data. Correlation coefficients (r) of 0.81 and 0.57 between...

2004

Seismic Lithology (AVO) Interpretation at the Badak and Nilam Fields in the Sanga Sanga Block, Kalimantan

William C. Ade, Ian T. McMahon, Wahyudin Suwarlan

Indonesian Petroleum Association

.... Ostrander, W.J. 1984. Plane-wave Reflection Coefficients of Gas Sands at Nonnormal Angles of Incidence. Geophysics 49., 1637-1648. Shuey, R.T., 1985...

1988

Star: Shallow Time Anomaly Replacement

Michael O. Marcoux, Lee Lu

Southeast Asia Petroleum Exploration Society (SEAPEX)

... surface can account for the surface consistent terms in the description of reflection times. If the same low velocity material occurs at a greater...

1982

The Use and Limitations of Non-Seismic Geophysics in the Papuan Thrust Belt

A. J. Billings, J. H. Thomas

Papua New Guinea (PNG) Petroleum Convention Proceedings

... on grounds of both environm ental im ­ pact and cost. In addition, poor penetration due to high reflection coefficients from layers within...

1990

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