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The AAPG/Datapages Combined Publications Database
Showing 540 Results. Searched 195,372 documents.
Seismic Attributes for Reservoir Property Prediction A Review (Geophysics Poster 16)
Muhammad Sajid, Zuhar Zahir Bin Tuan Harith
Geological Society of Malaysia (GSM)
..., it must be bear in mind that low frequency could be introduce in seismic data due to Normal Move Out (NMO) stretching or Common Mid Point (CMP) stacking...
2011
Stop Treating Diffractions as Noise Use them for Imaging of Fractures and Karst; #120057 (2012)
Mark Grasmueck, Tijmen Jan Moser, and Michael A. Pelissier
Search and Discovery.com
... are omnidirectional radiators and excellent velocity indicators. ● Avoid NMO correction and CMP stacking. Diffractions are destroyed by these processing steps. One...
2012
ABSTRACT: Reverse Time Migration Using CRS Shot Gathers
Alfredo Caballero, Rodolfo Ballesteros, Eliakim Schuenemann, Ekkehard Tessmer, Humberto Salazar
GCAGS Transactions
...) technique was previously used for an enhancement of seismic prestack data, providing so-called CRS gathers with regularized common mid-point CMP and offset...
2011
Abstract: AVO Analysis of a 2D Seismic Line in the Malay Basin (Paper 9)
Dashuki Mohd, Idrus Mohd Shuhud
Geological Society of Malaysia (GSM)
... at every 1 km interval, Radon velocity filtering and NMO correction. The NMO corrected CMP gathers were used for AVO analysis. The AVO analysis...
1995
Abstract: Comparison of P-Wave AVO Techniques for Locating Zones of Fractured Dolomite within Nonreservoir Limestone, by S. M. Ho, S. S. Lee, and G. W. Purnell; #90987 (1993).
Search and Discovery.com
1993
Abstract: The AVO Response of a Pennsylvanian Age Channel Sandstone in the Arkoma Basin, Oklahoma, by E. Kubera, R. A. Young, and A. Leaver; #90944 (1997).
Search and Discovery.com
1997
Abstract: Deep Tectonic Features of the Volgo-Ural Petroleum Province, by Vladimir A. Trofimov, Yury A. Romanov, and Alexander P. Petrov; #90072 (2007)
Search and Discovery.com
2007
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... seeking signal”. CMP – Offset Domain In the CMP–offset domain, the uniform spacing and density of the CMP grid is ideal for Cadzow filtering...
2013
Abstract: Searching for the Blind Fault: Haiti Subsurface Imaging Project, by Kocel Eray, Robert R. Stewart, and Paul Mann; #90182 (2013)
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2013
Abstract: Near Surface Seismic Reflection Studies to Delineate Depth to Bedrock, Salbukh, Saudi Arabia, by G. Al-Anezi,#90188(2014)
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2014
Abstract: The Sedimentary Structure of a Coarse Grained Point Bar as Resolved by GPR, Congaree River Valley, SC, by Patrick Duff; #90199 (2014)
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2014
ABSTRACT: Quantifying AVO Attributes and their Effectiveness; #90007 (2002)
Christopher P. Ross
Search and Discovery.com
... of amplitude variation with offset across a velocity-corrected CMP gather. But some geoscientists prefer one attribute type over another, or logistically...
Unknown
ABSTRACT: An Improved Technique for Static Correction in a High Resolution Seismic Reflection Data Using Difference In Reflection Times; #90115 (2010)
Collins Chiemeke and Osazuwa B. Isaac
Search and Discovery.com
... where placed at 1 m interval, with a constant offset of 10 m. The common midpoint (CMP) method with 12 fold coverage was employed. The observed...
2010
ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)
Adeboye A. Oni, Gislain Madiba, and Berti Ozumba
Search and Discovery.com
... moveout on Common Mid Point (CMP) gathers to give better image for the deep exploration plays in the field. This paper presents a simple workflow...
2010
Abstract: WIDELINE SEISMIC TECHNIQUE FOR IMAGING STRUCTURALLY COMPLEX AREAS - A CASE STUDY; #90149 (2012)
Waheeduddin A. Ansari and Nusrat K. Siddiqui
Search and Discovery.com
... interpretable data from the fault zone along multiple CMP lines in both strike and dip directions. The subsurface structural closure at Pezu...
2012
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... seeking signal”. CMP – Offset Domain In the CMP–offset domain, the uniform spacing and density of the CMP grid is ideal for Cadzow filtering...
2013
Abstract: Quantitative Evaluation of the Quality of Seismic Repeatability: A Case Study using Differing Metrics; #90211 (2015)
Yajun Zhang and Douglas Schmitt
Search and Discovery.com
... and geophone positions, source signatures, geometry design, and CMP stack fold distribution. Some of the non-repeatability problems can be overcome...
2015
Acquisition Footprint, by Andreas Cordsen, #40128 (2004).
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2004
Pre
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N/A
From Field Tapes to 3D Depth Volume in 2 Months
Search and Discovery.com
N/A
Basement Reactivation in the Alberta Basin: Observational Constraints and Mechanical Rationale
Gerald M. Ross, David W. Eaton
CSPG Bulletin
.... The left panel shows a common midpoint gather (CMP 529 from SALT-25, located about 7 km from the north end of the profile) after application of the first...
1999
Abstract: Time-Lapse Repeatablity in 3C-3D Dataset from Weyburn CO2 Sequestration Project; #90171 (2013)
Jinfeng Ma, Le Gao, and Igor Morozov
Search and Discovery.com
... and receiver coordinates, amplitudes and phases in shot and CMP gathers. These measurements help in evaluating the repeatability limitations resulting from...
2013
Abstract: Variable-factor S-transform for Time-frequency Decomposition, Deconvolution, and Noise Attenuation; #90172 (2014)
Todor I. Todorov, Gary F. Margrave
Search and Discovery.com
... CMP gathers. The method involves transform the CMP gather from t-x domain to f-t’-x domain using the variable-factor Stransform for each f...
2014
Abstract: Anisotropy-Preserving 5D Interpolation by Hybrid Fourier Transform; #90224 (2015)
Juefu Wang and Shaowu Wang
Search and Discovery.com
... for each common midpoint (CMP). The hybrid mechanism helps to achieve a balance between efficiency and geometrical accuracy, providing a flexible...
2015
Three-Dimensional Depth Imaging of Seismic Data to Help Delineate Petroleum Reservoirs in the Williston Basin
Alvin K. Benson
Williston Basin Symposium
... prospect. Initially, stacking velocities were used to derive interval velocities for modeling, but this led to incorrect, contradictory...
1995