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The AAPG/Datapages Combined Publications Database
Showing 540 Results. Searched 195,387 documents.
Kutei Basin: Feasibility Study of a Broadband Acquisition
Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Paolo Battini, Bonita Nurdiana Ersan, Francesca Brega, Ferdinando Rizzo, Giorgio Cavanna, Buia Michele
Indonesian Petroleum Association
... and characterisation of the gas field? To answer, a visco-elastic modelling of conventional and broadband CMP gathers at wells location was performed...
2013
Abstract: Local Stretch Zeroing NMO Correction; #90174 (2014)
N. Kazemi and H. R. Siahkoohi
Search and Discovery.com
... the dominant period. The major shortcoming of the method occurs when CMP data are over- or under-NMO corrected. Real world examples show...
2014
Different Approaches of Combining Geophone and Hydrophone Data From OBC Seismic at Bintuni-Berau Bay, Papua
Tepy Septyana, Yayat Supriatna, Supriyono, Greg Schurter, James Keggin, Jean-Jacques Chameau
Indonesian Petroleum Association
...). Since the highest signal to noise ratio is generally achieved by CMP stacking, the post stack domain was suggested as the optimal stage for PZ...
2010
Development of Vertical Cable Seismic System
Eiichi Asakawa, Fumitoshi Murakami, Yoshihiro Sekino, Taku Okamoto
Indonesian Petroleum Association
... on the conventional CMP stacking technique. The SI imaging with the VCS survey data is a powerful technique to obtain the reflection profiles from just...
2012
High Resolution Multichannel Seismic Profiling: A Case Study at Pak Pura, Bachok, Kelantan
Umar Bin Hamzah, Haryono, Abdul Rahim Samsudin, Abdul Ghani Rafek, Che Aziz Ali
Geological Society of Malaysia (GSM)
... (CMP) method also known as Common Depth Point (CDP) was used to acquire data in the field and to produce time sections displayed in this paper. The ABEM...
1997
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
... together to reduce random noise in a process called stacking (Sheriff, 1984). 4. Enhancement of resolution in time: To the extent that the earth...
1992
Application of Pre-stack Seismic Anisotropy for Fracture Detection, in Oseil Field Carbonate Reservoir, Seram Island, Eastern Indonesia; #20157 (2012)
Anggoro S. Dradjat, Xueyan Hu, and Ridhawulan Primasari
Search and Discovery.com
... into: 0° -30°, 30° -60°, 60° -125° and 125°-180°; (2) Sort gathers based on the azimuthal bins; (3) Stacking of gathers within the same azimuthal bin...
2012
The 3-D Seismic Revolution
Bruce S. Hart
Special Publications of SEPM
... are credited as being ajor turning points for the seis ic industry . First, the co on idpoint (CMP) ethod for collecting and processing data (see Chapter 3...
2000
Multi-Source Design and Penta Source Case Study from the NWS Australia
Edward Hager, Phil Fontana
Petroleum Exploration Society of Australia (PESA)
... designs by increasing inline fold, which is needed for successful processing of the data in domains such as 2D CMP and common-trace. With triple sources we...
2016
Simultaneous 3D 4C - OBC & VSP Walkaway Survey in the Attaka Field, East Kalimantan, Indonesia
Bill Borland, Phil Johnston, Mike Reblin, Suta Vijaya, Omar Kulbrandstad, Muhammad Idrees, Scott Leaney, Jan van de Mortel
Indonesian Petroleum Association
... between the source and receiver, thus allowing Common Mid Point (CMP) stacking to be preformed using CMP gathers. For converted waves, the reflection point...
2000
West Muiron Discovery, WA-155-P - New Life for an Old Prospect
Lorraine Mitchelmore, Neville Smith
Petroleum Exploration Society of Australia (PESA)
... 21 200 ~ 101 121 141 16 1 400 11 44 ,, 66 61 41 77 00 99 110 121 13? 10154 165176 CMP NO. Bl 101 121 141 16 1 I 400 600 600...
1994
Fault Interpretation Problems in the Southeast Barrow Sub-Basin
R. K. Whyte
Petroleum Exploration Society of Australia (PESA)
... shooting. The fundamental philosophy of common midpoint stacking is to reduce a bundle of traces with different offsets but common midpoint to a high...
1994
Abstracts: Prestack Interpolation of a Sparsely Acquired and Heavily Structured 3D Land Data Set; #90173 (2015)
Dan Negut, Dave Ganley, Muyi Kola-Ojo, Dennis Quinn, Juefu Wang, Angela Truong, and David Emery
Search and Discovery.com
... and Discovery Article #90173 CSPG/CSEG/CWLS GeoConvention 2011, Calgary, Alberta, Canada, May 9-11, 2011 (cmp-x, cmp-y, azimuth, offset, or cmp-x, cmp-y...
2015
Abstract: Optimal Restriction Modeling: A New Approach to Station Positioning; #90224 (2015)
Keith Millis and Cameron Crook
Search and Discovery.com
... is projected onto the maximum result of each Gaussian function resulting in a “smooth” line. CMP information resulting from the new station locations...
2015
Abstract: Orphan Basin: an overview of geology and exploration history
Harold J. Klassen
Atlantic Geology
... hectares. During 2004, the partners conducted a 101 382 km (CMP) 3-D seismic survey. This was followed in 2005 with additional 3-D seismic as over 268 545...
2006
Abstract: Transitional Zones of the Russian Arctic Seas and Their Oil and Gas Potential, by A. P. Pronkin, V. I. Savchenko, and A. Stoupakova; #90096 (2009)
Search and Discovery.com
2009
Abstract: Converted-Wave Prestack Time Migration with a New Approximate Migration Weight; #90224 (2015)
Chuck Ursenbach and Peter Cary
Search and Discovery.com
... for either zero-dip or for zerooffset configurations. This assumes that the weight can be approximated by the value it would have if it were a CMP reflection...
2015
Abstract: 3-D Prestack Waveform Inversion - A Real Data Example; #90255 (2017)
Josiane Pafeng Tchuindjang, Subhashis Mallick, Hema Sharma
Search and Discovery.com
... and compare them to observed data until the best match is obtained. It takes about 20 min of CPU time to invert one common midpoint (CMP) location...
2017
Reservoir Characterization and Monitoring: From Inversion to Reservoir Characterization; #70243 (2017)
Runhai Feng, Stefan M. Luthi, Dries Gisolf, Siddharth Sharma
Search and Discovery.com
... between 0 and 1. Here it is to be 0.9 . 18 Well Locations (CMPs=185,1130,1880) CMP= 185 CMP= 1880 CMP= 1130 0 0 0 0 50 50 50 50 50 50...
2017
Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience
N. J. Fisher, F. R. Nicholson
Papua New Guinea (PNG) Petroleum Convention Proceedings
...-out, rely on the CMP assumption and, while dip move-out has been invariably unsuccessful, residual statics must nevertheless be run as part...
2000
Reservoir Characterisation Through Integrated AVO, AI and EI Inversion
Andy Furniss
Indonesian Petroleum Association
... stacking for rock property estimation and detection of gas, Geophysical Prospecting, v. 35, pp. 993-1014. Verm, R., and Hilterman, F., 1995...
2002
Cableless Confusion
Robert Heath
GEO ExPro Magazine
... of exploration. 28 GEO ExPro MAY 2012 Cable recorders were devised at a time when simple 20 or 30 CMP acquisition summed up the main types of survey being...
2012
Experience with Seismic Lithology (AVO) in Central Sumatra
Jeff Wright, Isdjulaedi Bakri, Budi Subiyanto
Indonesian Petroleum Association
... square fits to time slic amplitudes of the NMO corrected CMP gathers for every time slice. With the use of ray tracing and an input velocity model...
1990
Forward Modeling to Improve Seismic Acquisition Design
Paula A.C. Barbosa, Jose A. Jaramillo, Jose H. Olaya
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... the regularity of surface (CMP) attributes, like fold coverage, offsets and azimuth (in 3D designs) based on the implicit assumption...
2006
Improved 3D Seismic Imaging Expands North Sea Vision. Workstation Interpretive Depth Imaging Solves Gas Cloud Problem
Thad Dunbar, Mark Lance
Petroleum Exploration Society of Australia (PESA)
... by converting stacking ve locities to depth interva l ve loc ities, using a ho ri zon• constra ined Dix conversion. The o riginal poststack time-migrated...
1999