Coherence Attribute Applications on Seismic Data in Various Guises, #42273 (2018).

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... magnitude, a(t,f) , is defined as m(t,f)={[v(t,f)]2+[vH(t,f)]2}1/2 ©2017 TGS-NOPEC Geophysical Company ASA. All rights reserved 7 Picking horizons...

Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)

Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng

Indonesian Petroleum Association

.... The initial velocity field has been further updated with iterative Pre-Stack Depth Migration (PSDM) and reflection tomography with input data having...

The Challenge of Applying New Technologies to Exploration in a Sub Andean Basins

Marcelo Benabentos, Pedro Muñoz, Juan Uribe, Francisco Ortigosa, Dewi Jones

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... to the situation of less dipping horizons (blue ellipse). Long offset data is also limited by the mute pattern in shallow horizons. * * offset-vector...

Modern Analytical Techniques for Fault Surface Seal Analysis: A Gulf Coast Case History

Mary J. Broussard , Brian E. Lock

GCAGS Transactions

...), Today's exploration and, particularly, exploitation methods, with a major reliance placed on mapping with 3-D seismic data, generate a great deal...

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

.... Seismic eneigy is able to coherently travel through the limestone to deeper horizons. Swath Seismic Processing and interpretation Seismic data...

Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing

Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani

Indonesian Petroleum Association

...Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd...

Seismic criteria and structural styles for half graben differential inversion: Implication for hydrocarbon accumulation, Abu Sennan blocks, Western Desert, Egypt

Ghada Farrag, Ali Bakr, Ali Abd-Allah, and Sherif El-Shahawy

Environmental Geosciences (DEG)

... available with more than 100 wells located in the study area. The data were calibrated to the well tops, and main surfaces were mapped. The mapping in a 3-D...

Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)

Emil Blias

Search and Discovery.com

... it for large 3-D data sets to save time in velocity picking. We also need it to improve velocity models for AVO, for better seismic imaging quality...

Abstracts: Determining Microseismic Event Locations by Semblance-weighted Stacking; #90173 (2015)

David W. Eaton, Jubran Akram, Andy St-Onge, and Farshid Forouhideh

Search and Discovery.com

..., University of Calgary, Calgary, AB T2N 1N4 [email protected] Summary Estimation of hypocentre locations is a key element of microseismic data...

Abstract: Seismic-Sedimentological Interpretation of Turbidite Sand Lobe Reservoirs. The Abo Field “B200 Sands,” Nigerian Deep Water, by F. Fonnesu, C. Tarchiani, and B. Ogunshote; #90090 (2009).

Search and Discovery.com

ABSTRACT: Geologically Constrained Pre-stack Depth Imaging over the Greater Burgan Oilfield, by Zahran, Wael A.; Mukherjee, Pradip K.; Al-Ghareeb, Aisha Y.; Cunnell, Chris; Saleh, Tamer; Abdel-Wahab, Hossam M.; #90141 (2012)

Search and Discovery.com

Deepwater Channel Architecture and Facies — A Quantitative Seismic Attribute Extraction Approach to Map and Model a Deepwater Channel Complex, Choctaw Basin, Gulf of Mexico

Search and Discovery.com

ABSTRACT: Geological structure and oil-and-gas content perspectives of Crimea region transition zone using method for Earth's spontaneous electromagnetic emission analysis (MESEMEA); #90109 (2010)

M. Gerasimov, V. Gladun, Y. Bogdanov, I. Zakharov, M. Kulinich, I. Fedotova, A. Chernyakov, and D. Yatsuta

Search and Discovery.com

... peninsula within Karkinitsk-North-Crimea sag. Line surveys are fulfilled along south part of regional line “DOBRE”. Comparison of the data received...

A Supervised Machine-Learning Approach to Stratigraphic Surface Picking in Well Logs From the Mannville Group of Alberta, Canada

Search and Discovery.com

Adapting Music Recognition Technology for Tops Picking and Quality Control

Alan Lindsey, Morgan Cox, Aaron Hugen

Unconventional Resources Technology Conference (URTEC)

...Adapting Music Recognition Technology for Tops Picking and Quality Control Alan Lindsey, Morgan Cox, Aaron Hugen URTeC: 4044181 Adapting Music...

Seismic Acquisition and Processing

Bruce S. Hart

Special Publications of SEPM

... understand the benefits of working with 3-D data . In any event, any of the techniques e ployed in acquiring and processing 2-D data are identical or si...

Reconstruction of Depocenter Evolution through Time Using Relative Stratigraphic Thickness; #120173 (2014)

Jesús Ochoa, Jeannette Wolak, Mike Pelissier, Nanne Hemstra

Search and Discovery.com

... to reconstruct depocenter migration from seismic data. The principles of seismic stratigraphy were established in the classic AAPG Memoir 26. At this time...

How Seismic Can Contribute to Sequence Stratigraphy of Deep Buried Carbonate Banks: The Example of the Late Paleozoic Karachaganak Field (Kazakhstan); #20129 (2012)

Fabio Luoni and Ornella Borromeo

Search and Discovery.com

..., in purple in Figure 2) and with the Intra-Late Serpukhovian unconformity (horizon ILS, in pink in Figure 2), recognized from well data (Figure 3...

Quantification of fold curvature and fracturing using terrestrial laser scanning

Mark A. Pearce, Richard R. Jones, Steven A. F. Smith, Kenneth J. W. McCaffrey

AAPG Bulletin

... data: 3-D visualization of multiscale geological models: Computers and Geosciences, v. 35, p. 418, doi:10.1016/j.cageo.2007.09.007.Labourdette, R...

Integrated 3D Seismic Data Modeling and Processing Methodology for Structural Model Analysis: Case Study

T. Salinas

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... includes 17 surfaces: 8 horizons and 9 fault planes. The topographic surface is one of the elements considered. This interpretative seismic data...

Building a three-dimensional near-surface geologic and petrophysical model based on borehole data: A case study from Chemery, Paris Basin, France

Paola Sala, Marcel Frehner, Nicola Tisato, O. Adrian Pfiffner

AAPG Bulletin

... conditions on all lithologies in the model. The laboratory data were used to populate the 3-D near-surface model with VP/VS ratio values. The presented...

A sliding box automatic relocation method based on geometric-mean reverse-time migration

Tong Bai, Zhendong Zhang, Malcolm C. A. White, Hongrui Qiu, Paul Williamson, Nori Nakata

International Meeting for Applied Geoscience and Energy (IMAGE)

... extract a local 3-D velocity model, multiply the waveform data by their corresponding STA/LTA ratios to suppress coda waves and other coherent noise...

ABSTRACT: New Methods for Extracting and Constructing Fault Surfaces from 3D Seismic Data; #90013 (2003)

OYVIND STEEN, STEIN INGE PEDERSEN, CHRISTOPHE BASIRE

Search and Discovery.com

...ABSTRACT: New Methods for Extracting and Constructing Fault Surfaces from 3D Seismic Data; #90013 (2003) OYVIND STEEN, STEIN INGE PEDERSEN...

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

... porosity over the reservoir area from poststack 3-D seismic data. The integrated average porosity map, when further calibrated with well porosity data using...

Surface Amplitude Mapping of 3D-Seismic for Improved Interpretations of Seafloor Geology and Biology from Remotely Sensed Data

Harry Roberts, James Coleman; Jesse Hunt, Jr., W.W. Shedd

GCAGS Transactions

... the Garden Banks and Green Canyon lease block areas. In most 3-D data sets, the seafloor reflector was strong and well suited to the automatic picking...