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The AAPG/Datapages Combined Publications Database

Showing 28,183 Results. Searched 200,663 documents.

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Foreland Fold and Thrust Belts--Review: ABSTRACT

B. C. Burchfiel

AAPG Bulletin

.... They are characterized by an assemblage of structures that include low-angle thrust faults, folds, tear faults, and ramped and folded thrust faults...

1980

Variability in Upper Mannville coal as seen in cores from the Corbett Creek area, Alberta

Trident

Search and Discovery.com

.... In particular, variation exists in cleat spacing, orientation, cleat width and cleat angle, and is interpreted to be the result of different macroscopic...

Unknown

Variability in Upper Mannville coal as seen in cores from the Corbett Creek area, Alberta

Trident

Search and Discovery.com

.... In particular, variation exists in cleat spacing, orientation, cleat width and cleat angle, and is interpreted to be the result of different macroscopic...

Unknown

Seismic Attributes for Reservoir Property Prediction„ A Review (Geophysics Poster 16)

Muhammad Sajid, Zuhar Zahir Bin Tuan Harith

Geological Society of Malaysia (GSM)

... of the attributes. S. Chopra and K. J. Marfurt 2008(Chopra and Marfurt, 2008), Classified seismic attributes into two classes, reflectivity attribute and morphology...

2011

Evaluation of Paleozoic source rocks in Kuwait

Fowzia Abdullah, Fouad Shaaban, Awatif Al-Khamiss, Fikry Khalaf, Fatma Bahman, and Bibi Akbar

AAPG Bulletin

... generation stage, which is lower than the kerogen maturity level. The results of bitumen reflectance show large variation in maturity level (0.5%–2% Ro...

2021

Active Folding and Blind Thrust Faulting Induced by Basin Inversion Processes, Inner California Borderlands

Carlos Rivero, John H. Shaw

AAPG Special Volumes

... borderlands reflect complex basin inversion processes that reactivated two low-angle Miocene extensional detachments as blind thrust faults during...

2011

Challenges in Imaging the Deep Seabed: Examples from Gulf of Mexico Cold Seeps

Carol B. Lutken, Marco D’Emidio, Leonardo Macelloni, Mariangela Lodi, Michela Ingrassia, Martina Pierdomenico, Vernon Asper, Arne Diercks, Max U. Woolsey, Roy Jarnagin

GCAGS Transactions

... substrate types. Each variation of the backscatter intensity (Fig. 3B) with the incident angle value reflects the characteristic properties of the substrate...

2013

Abstract: Q Estimation by a Match-filter Method; #90174 (2014)

Peng Cheng and Gary F. Margrave

Search and Discovery.com

... trace created using a random reflectivity series, a minimum phase source wavelet with dominant frequency of 40Hz and a constant Q of 80. To test the Q...

2014

Application of Overburden Amplitude Variations to Constrain Hydrocarbon Column Heights in the Hammerfest Basin, Norwegian Barents Sea

Lidia Georgescu, Christian Hermanrud, Roar Heggland, Trine Helle Simmenes

AAPG Special Volumes

... signals is that seen above the Gamma II structure. The areas of reduced reflectivity are here delineated by low-angle faults and probably at least partly...

2017

Gabor Deconvolution: Surface-Consistent and Iterative

Search and Discovery.com

... for extracting the most realistic earth reflectivity from seismic traces, because of its adaptability to the characteristics of a given data set...

2013

Growth Architecture, Faulting, and Karstification of a Middle Miocene Carbonate Platform, Luconia Province, Offshore Sarawak, Malaysia

Volker C. Vahrenkamp, Frank David, Peter Duijndam, Mark Newall, Paul Crevello

AAPG Special Volumes

... Miocene indicates summer and winter monsoon winds at an angle of about 100 for the Luconia Province (square). This wind pattern had a profound...

2004

Uncovering potential of seismic for reservoir characterization in Canadian oil sands

Olena Babak, Jeremy Gallop

CSPG Bulletin

..., H., Zare, A.R., Derahman, M.N., Yunan, M.H. 2012. Influence of lateral variation of permeability on Steam Assisted Gravity Drainage. SPE Paper 144920...

2019

Facies and Architectural Variability of the Albian Stuart City Margin; #50300 (2010)

Ryan Phelps, Charles Kerans

Search and Discovery.com

... architecturally diverse areas of the trend. This array of profiles illustrates observed variation in the dip angle of reefal clinoforms, the abundance...

2010

The Comparison of Using a Whipstock and a Dyna Drill in Directional Drilling

Bambang Widjanarko DS, R. W. Prajogo

Indonesian Petroleum Association

... of the hole rather than to create the deviation angle in the hole. The first deflecting tool is run in the hole to obtain initial kick-off...

1976

Experimental and Numerical Analysis of Toe-Up Trajectory Inclination Angle and Gas Lift Rate Effect on Unconventional Oil Well Performance

Youcef Khetib, Kegang Ling, Ala Eddine Aoun

Unconventional Resources Technology Conference (URTEC)

... for the overall test section structure and Figure 3 for one-undulation characteristics. For inclination angle and undulation amplitude, the variation...

2023

The Measurement of Girdle Strength and Imbrication in Particle Fabrics: DISCUSSION

Athol D. Abrahams

Journal of Sedimentary Research (SEPM)

... as a function of slope angle: Geogr. Ann., v. 65A, p. 255-262. PEREZ, F. L., AND YIN, Z-Y., 1988, The measurement of girdle strength in particle fabrics...

1989

Three-dimensional Seismic Inversion and Geostatistical Reservoir Modeling of the Rotliegend Gas Field

R. K. Shrestha, M. Boeckmann, S. Faruqi, M.-K. Wang

AAPG Special Volumes

... by the inherent seismic bandwidth. The deterministic inversion process includes wavelet estimation and the generation of 3-D low-frequency reflectivity...

2006

Coherence Attribute Applications on Seismic Data in Various Guises

Satinder Chopra, Kurt Marfurt

Unconventional Resources Technology Conference (URTEC)

.... If the underlying reflectivity can be considered to be random, after spectral balancing, the spectral contributions of the seismic wavelet are largely...

2018

Geometry of the Hanging Wall Above a System of Listric Normal Faults--A Numerical Solution

Renato M. Darros de Matos

AAPG Bulletin

... is likely to occur near steeply dipping normal faults, whereas geologically reasonable basin geometries are generated under synthetic shear for low-angle...

1993

Microdolomite Inclusions in Cloudy Prismatic Calcites: A Proposed Criterion for Former High-Magnesium Calcites

Kyger C. Lohmann, William J. Meyers

Journal of Sedimentary Research (SEPM)

... 0.16 M EDTA, (pH = 6.3) developed slight relief such that the inclusions stand out in positive relief and retain higher reflectivity than the mildly...

1977

Seismic reservoir characterization in a VTI anisotropic media: Case study in Malay Basin

Amir Abbas Babasafari, Deva Prasad Ghosh, Seyed Yaser Moussavi AlAshloo, Yasir Bashir, Chica Sambo, Ahmed M.A. Salim

Geological Society of Malaysia (GSM)

... by Geological Society of Malaysia (GSM) PERTEMUAN PERSATUAN (Meetings of the Society) The result demonstrates amplitude variation with angle has...

2018

Abstract: Raypath-Consistent Shear Wave Statics; #90224 (2015)

Raul Cova, David Henley, and Kris Innanen

Search and Discovery.com

... of variations in the transmission angle through the low velocity layer (LVL) due to changes in offset and as a result of the structure of the LVL. Although PS...

2015

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