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The AAPG/Datapages Combined Publications Database

Showing 160,928 Results. Searched 195,387 documents.

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The UK West Central Graben: A Broadband Seismic Perspective

Gregor Duval, CGG

GEO ExPro Magazine

... more accurately from seismic velocities. A Powerful Technology RMS amplitude map comparison of the Maureen-Ekofisk interval – Chalk facies mapping...

2013

Application of Anisotropic Depth Imaging Onshore

Scott Sutherland, Marianne Rauch-Davies

Unconventional Resources Technology Conference (URTEC)

..., and a time model which, using RMS of known velocities and thickness converts time thickness to depth. For each model, to simulate well control, one point...

2017

Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)

Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto

Search and Discovery.com

... RMS from PSTM Interval velocity model B from RMS, constrained by sonic Interval velocity model A from well sonic Interval velocity model (B...

2023

Abstracts: Time-Lapse VSP Data Analysis from Weyburn CO2 Project; #90173 (2015)

Amin Baharvand Ahmadi, Igor Morozov

Search and Discovery.com

... in the area. Figure 2 shows RMS velocity at reservoir level for 1999 and 2001 VSP data. As it can be noticed, velocity in west side of the area decreased from...

2015

AVO-Inversion for Reservoir Characterization of Baturaja Carbonate, Gunung Kembang Field, South Sumatra Basin

Yudi Yanto, Tino Febriwan

Indonesian Petroleum Association

.... The cross-plot is for samples within the interval from Top Baturaja Formation to top pre-Baturaja clastics. Red, green, and blue colors represent gas-, oil...

2008

Providing In-Depth Knowledge

Halfdan Carstens

GEO ExPro Magazine

... cube in all our regional projects, and we always compare local high density velocities derived from 3D seismic with the Aker model for QC and sensitivity...

2009

Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin

Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto

Indonesian Petroleum Association

...Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin Clara...

2019

Prediction of Reservoirs and Exploration of Non-Anticlinal Traps in the West Cis-Caucasus Based on Seismic Surveying

V. I. Korneyev, V. L. Kripinevich, B. S. Gamov, B. M. Karasik

Petroleum Geology: A Digest of Russian Literature

... of oil at 250 and 45 m3 per day, respectively, from Oxfordian rocks. Maps of interval velocities of the Oxfordian-Callovian sediments of the Koshekhabl...

1979

Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields

J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Formation at the main Field. The first version of the velocity model was obtained from the RMS velocities, converted to interval velocities using...

2006

New Velocity Model Building Techniques to Reduce Sub-Salt Exploration Risk

Stephan Petmecky, Martin L. Albertin, and Nick L. Burke

Search and Discovery.com

... information to constrain estimates of effective stress from which interval velocities can be derived. 1) De-salting simply corrects extrapolated sub-salt...

Unknown

Identifying Fracture Zones in the Austin Chalk

D. J. Bafia, T. W. Spencer

Bulletin of South Texas Geological Society

... used to examine how the travel time changed from trace to trace along a line for the BAC and TAC-BAC interval. It is expected that larger changes...

1999

Seismic Data Acquisition and Processing in the Midway-Sunset Oil Field

C. R. Willingham, A. S. Wylie Jr., D. J. Underwood

Pacific Section of AAPG

... for the area. Both the synthetic seismograms for 2 wells and RMS velocity data from the seismic lines indicated a strong velocity gradient across...

2001

Yesterday, Today, and Tomorrow in Seismic Exploration

Emil J. Mateker, Jr.

GCAGS Transactions

... Assoc. of Explor. Geophys., Edinburgh, Scotland. Dix, C. H., 1955, Seismic velocities from surface measurements: Geophysics, v. 20, p. 68-86. Hermont...

1970

Abstract: Application of Seismic Attribute for Channel Imaging in the Malay Basin (Geophysics Poster 10)

Nor Azhar Ibrahim, M Raisuddin Tajuddin, M Rapi M Som, M Fauzi A Kadir, Wan M Khairul W Sulaiman, Putri Yunalis M Yunos, Siti Syareena M Ali, Nora Aida Ramly

Geological Society of Malaysia (GSM)

...-Group interval as shown in Figure 1. From this, twenty (20) strata/proportional 118 slices were generated using stratal slicing techniques that were...

2011

Migration Velocity Analysis by Migration of Velocity Spectra

Craig J. Beasley, Rolf Klotz

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Geophys. Fayes, J., and Jeannot, J., 1986, Prestack migration velocities from focusing depth analysis: Presented at the 56th Ann. Internat. Mtg., Soc. Expl...

1992

Prediction of Abnormal Pressure Based on Seismic Data: A Case Study of Exploratory Well Drilling in Pertamina UEP I and UEP II Work Areas

P. Manik, P. A. Soedaldjo

Indonesian Petroleum Association

... Then the overburden pressure is determined from the interval velocities by the relationship where, dmax = matrix density (2.75 gram/cc) Vmin = ± 150...

1984

Study of Channel Morphology and Infill Lithology in the Wilcox Group in Central Louisiana in using Seismic Attribute Analysis

Feng Chen, Gary L. Kinsland

GCAGS Transactions

... mean square (RMS) amplitude, and curvature. Future drilling plans for oil and gas exploration may benefit from the identification of the channels...

2016

Quantitative Petrophysical AVO Error Analysis in a Layered Model

Search and Discovery.com

... of incidence angles by using RMS velocities, and utilizing different approximations for Zoeppritz equations. Our analysis shows that these factors could cause...

2013

High Performance Seismic Data Migration for High Resolution Interpretation

C. N. Chernoff

Indonesian Petroleum Association

... strength and a density/velocity relationship computes interval velocities. However, the best wave-let processing will do little good on data which...

1983

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