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The AAPG/Datapages Combined Publications Database

Showing 3,616 Results. Searched 200,357 documents.

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Geometric mode decomposition method for diffraction separation

Peng Lin, Suping Peng, Yang Xiang, Chuangjian Li, Xiaoqin Cui

International Meeting for Applied Geoscience and Energy (IMAGE)

... to eliminate strong reflections in the common-offset or poststack domain (Fomel, 2002; Yu et al., 2018). The differences of the wavefront attributes...

2022

Bakken Well Performance Predicted from Shale Capacity

C. Newgord, M. Mediani, A. Ouenes, P. O'Conor

Unconventional Resources Technology Conference (URTEC)

... attributes that include total organic carbon, porosity, brittleness, natural fracture density, and oil saturation, we develop the Shale Capacity for the Bakken...

2015

Moment tensor inversion of perforation shots using distributed acoustic sensing

Milad Bader, Robert G. Clapp, Biondo Biondi

International Meeting for Applied Geoscience and Energy (IMAGE)

... with its synthetic counterpart. We used this comparison to drive amplitude correction and bad trace editing prior to final MT inversion. Since the geology...

2022

A method for inverting the brittleness index in transversely isotropic formations based on the exact reflection coefficient equation

QiYu Yang, Jingye Li, Jinming Cui, Yongping Wang, Yuning Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... on this derivation. Finally, our method obtains the BIVTI of the model well. By comparing the inversion method and the prediction results, we confirm the significant...

2024

Phase-Ray Maslov Summation: A Complete Finite-Frequency Ray Method

Tianfei Zhu

Search and Discovery.com

.... It is, for example, a key element of the Kirchhoff migration algorithm which has been a major tool over the past decade for prestack depth imaging...

Unknown

Phase-Ray Maslov Summation: A Complete Finite-Frequency Ray Method

Tianfei Zhu

Search and Discovery.com

.... It is, for example, a key element of the Kirchhoff migration algorithm which has been a major tool over the past decade for prestack depth imaging...

Unknown

Seismic Investigation of Gas Hydrate Reflectors, Blake Outer Ridge Area Off Southeastern United States: ABSTRACT

Robert C. Anderson, Richard A. Wise, William P. Dillon

AAPG Bulletin

.... In some places, derivation of interval velocities has produced abnormally low velocities for the free gas layer. Investigation of the high-amplitude...

1981

Seismic Interpretation of Carbonate Depositional Environments

J. M. Fontaine , R. Cussey , J. Lacaze , R. Lanaud , L. Yapaudjian

AAPG Bulletin

.... 323. Taner, M. T., and R. E. Sheriff, 1977, Application of amplitude, frequency, and other attributes to stratigraphic and hydrocarbon determination...

1987

Finite-frequency transmission traveltime tomography in VTI media

Fei Luo, Lanlan Yan, Jiexiong Cai

International Meeting for Applied Geoscience and Energy (IMAGE)

..., it is necessary to study the anisotropic tomography inversion method based on wave theory and transmitted wave traveltime information. In this paper, we formulate...

2024

Gleaning Meaningful Information from Seismic Attributes

Search and Discovery.com

... artifacts or random. In this presentation we focus our attention on conditioning of such data for derivation of attributes from them. Besides this, we also...

2013

3D interpretation of geological, 3D seismic and conventional geophysical data from the Darlot Gold Mine

Glenn Pears, James Reid, John McGaughey, Will Turner, Graeme Hird

Petroleum Exploration Society of Australia (PESA)

... in the eastern part of the cube are associated with folded dolerite sills. 3D seismic data was acquired and processed with prestack time migration...

2019

Reservoir Characterization of the Gabus-1 Reservoir in North Belut Field: An Integration of Core, Well Logs and Seismic, Natuna Sea Basin, Indonesia

Yan Darmadi, Edo Hartadi, Bowo Pangarso, Irene Sihombing, Retno Wijayanti

Indonesian Petroleum Association

.... Analysis of Lambda-Rho seismic inversion data provided controls for the lateral extent of the Gabus 1 sand. Further investigation suggests that neural...

2011

Abstract: Deterministic Marine Deghosting: Tutorial and Recent Advances; #90224 (2015)

Mike J. Perz and Hassan Masoomzadeh

Search and Discovery.com

... of notches in the amplitude spectrum of the ghosting operator, with rapid variation in the phase spectrum occurring in the vicinity of these notches...

2015

Abstract: Spectral Tools for Sharper, Smarter Fault Detection in Unconventional Plays; #91212 (2025)

Mark Morford, Umberto Barbato, Jose Gil

Search and Discovery.com

..., and preserving the spatial fidelity of discontinuity features. It also enables the derivation of complementary attributes applicable both temporally...

2025

A New Global Sediment Thickness Map of the World

Sam Cheyney, Simon Campbell, Ian Somerton

GEO ExPro Magazine

...). This is then inverted for depth-toMoho (d), which is incorporated as a finite depth constraint when the magnetic data (e) is used for derivation...

2015

Integration of Coherence and Volumetric Curvature Attributes, #40770 (2011)

Satinder Chopra, Kurt J. Marfurt,

Search and Discovery.com

...., 2008, Expanding the applicability of curvature attributes through clarification of ambiguities in derivation and terminology: 77th Annual Meeting...

2011

Geophysical Insights into the Bakken: Secrets from a Sleeping Giant Elm Coulee Bakken Field (Sleeping Giant), Montana USA; #20187 (2013)

Elaine Honsberger

Search and Discovery.com

..., of the Bakken in Elm Coulee does not make this zone suitable for extraction of rock properties through seismic inversion, as it is at high risk of being...

2013

Wave scattering by the formation velocity perturbation surrounding a fluid-filled borehole

Zhou-Tuo Wei

International Meeting for Applied Geoscience and Energy (IMAGE)

... formation velocity variation only by P-wave amplitude change, and multi-parameter inversion must be carried out. Figure 6: array velocity...

2022

How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator

Bani Tiofan Tampubolon, Dicky Rahmadi Aprilian, Asep Hendriana Rustam

Indonesian Petroleum Association

...How to Predict Oil-Gas Delineation with Simultaneous Inversion Methods in High Impedance Sand: As a Predictive Hydrocarbon Indicator Bani Tiofan...

2012

Seismic Resolution and Analysis of Thin Pay Beds (Paper C12)

M. Sajid, D. P. Ghosh, Z. T. H. Zuhar

Geological Society of Malaysia (GSM)

.... T. H. Zuhar (University Technology PETRONAS) New purposed algorithm is based on derivation of seismic trace amplitude with respect to time. Each...

2012

Principles and Techniques of VSP Data Processing

A.A. Tabakov, V.N. Ferentsi, H.Garvini

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... inversion) is to implement correct processing techniques. In this paper we present key principles of VSP data processing yielded and inherited as a result...

2006

Strike Oriented, Swath Seismic and Its Potential Application to Exploration and Development in the Papuan Fold and Thrust Belt

William F. Robinson IV

Papua New Guinea (PNG) Petroleum Convention Proceedings

... is composed of multiple layers with vertically and laterally variable velocities. Modem raytracing and inversion programs, utilized in an interactive...

1996

-- no title --

user1

Search and Discovery.com

... for the interpretation life cycle. The scope includes the development of an ML model employing boosting techniques to predict key well log attributes (density...

Unknown

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