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The AAPG/Datapages Combined Publications Database
Showing 10,301 Results. Searched 195,448 documents.
Discussion of Article "Transformation of Weight Frequency and Number Frequency Data in Size Distribution Studies of Clastic Sediments" by Basanta K. Sahu: DISCUSSION
Mark A. Dixon
Journal of Sedimentary Research (SEPM)
... and variable residual bias. As Dr. Sahu pointed out (p. 768), there is a discrepancy between weight frequency and number frequency data for the same sample...
1966
Gravity Anomalies and Passive Continental Margins, Canada and Norway
L. W. Sobczak
CSPG Special Publications
... of the residual anomaly (20 mgal). Bhattacharyya, B. K., 1968: Analysis of aeromagnetic data over the Arctic Islands and Continental Shelf of Canada...
1975
Determination of static and dynamic characteristics of microscopic pore-throat structure in a tight oil-bearing sandstone formation
Guangfeng Liu, Yaoxing Bai, Daihong Gu, Yang Lu, and Daoyong Yang
AAPG Bulletin
... estimation from mercury injection capillary pressure and nuclear magnetic resonance data: Journal of Petroleum Science Engineering, v. 88–89, p. 92–99...
2018
Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)
Nirupama (Pam) Nagarajappa
Search and Discovery.com
... estimation. Thus, an adaptive approach following rank reduction is necessary to remove residual signal from rank reduced matrix H. Variability...
2014
Determination of Density from Seismic Data; #42456 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... estimates. The requirement for density estimation, as stated earlier, is that seismic data should have been acquired with long offsets which...
2019
Mapping Thin Sand Reservoirs in Eastern India
U. K. Guru, M. Krishnamurty, V. C. Ramalah, E. W. Wiltse, Robin Westerman
Southeast Asia Petroleum Exploration Society (SEAPEX)
... are reoccupied as the array seismic tool is moved up the wellbore, downhole shot statics or, better, match-filtering can be used to extend the range...
1990
Abstract: Legacy Well Innovations and Opportunities: Residual Oil Zones of the Williston Basin; #91206 (2023)
Kyle Gardner
Search and Discovery.com
...Abstract: Legacy Well Innovations and Opportunities: Residual Oil Zones of the Williston Basin; #91206 (2023) Kyle Gardner AAPG Datapages/Search...
2023
3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016)
Tomohide Ishiyama, Gerrit Blacquiere
Search and Discovery.com
...3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016) Tomohide Ishiyama, Gerrit Blacquiere 3-D Surface...
2016
S/N RATIO AND BANDWIDTH CONSIDERATIONS WHEN UTILIZING SEISMIC DATA IN EXPLORING FOR SUBTLE TRAPS - EXAMPLES FROM THE KNOX PLAY
Edward R. Tegland, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO Patrick H. Bygott, Exploration Development, Inc., S. Pikes Peak Dr., Parker, CO
Ohio Geological Society
.... ___, 1982, Quantifying Resolving Power of Seismic Systems: Geophysics, v. 47, p. 1160-1173 The reflection seismic...
1999
Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test
M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... of vibroseis correlation, spike noise attenuation, surface-consistent scaling, predictive deconvolution, surface-consistent statics, velocity analysis...
2006
Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia
Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott
Indonesian Petroleum Association
... pre-stack time migration, and the third ran after pre-stack time migration. After seismic velocity analysis and residual statics correction, surface...
2015
Noise Attenuation Challenges for Combined OBC, Transition and Land Seismic Survey
Valarie Hamilton, Merrie-Ellen Gunning
Petroleum Exploration Society of Australia (PESA)
... w as deemed to be of use even thoug h of picking, residual statics, and stacking. Th is led to an iterat ive approach com parat ively low qua lity...
2012
GCTime-Lapse 4-D Technology: Reservoir Surveillance, by David H. Johnston, #40142 (2005).
Search and Discovery.com
2005
Experimental Estimation of Gas Hydrates Accumulation and Existence Conditions in Sediments, by E.M. Chuvilin and E.V. Kozlova; #90035 (2004)
Search and Discovery.com
2004
THE APPLICATION OF HIGH RESOLUTION SEISMOLOGY TO THE DELINEATION OF FAULTING AND COAL SEAM THICKNESS: A CONTINUING CASE HISTORY
Anthony R. Wagner
North Dakota Geological Society
... stacking if the beds were dipping steeply, to position the reflections in their proper spatial location. A residual statics step...
1984
Fundamental 3-D Seismic Survey Design
Stuart Wright
Rocky Mountain Association of Geologists
... in determining velocity fields, deriving robust statics solutions, performing DMO, and using the stack to attenuate coherent noise. Also, optimizing...
1995
Comparative analysis of carbon dioxide storage resource assessment methodologies
Olga H. Popova, Mitchell J. Small, Sean T. McCoy, A. C. Thomas, Bobak Karimi, Angela Goodman, Kristin M. Carter
Environmental Geosciences (DEG)
... capacity estimation: Methodology and gaps: International Journal of Greenhouse Gas Control, v. 1, no. 4, p. 430443, doi:10.1016/S1750-5836(07...
2012
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... is rotated to source-receiver geometry producing a radial and transverse stack, any residual energy on the transverse stack is an indication of azimuthal...
2002
Seismic Studies in the Church Rock Uranium District, Southwest San Juan Basin, New Mexico
William T. Phelps, Robert S. Zech, A. Curtis Huffman Jr.
AAPG Special Volumes
... time-velocity pairs. A surface-consistent residual-statics program followed, and a second pass through the velocity analysis was completed. Final...
1986
Subsurface Temperature Investigations Using Seismic and Bore Hole Temperature Data, Vermilion and Lafourche Parishes, Louisiana
A. H. M. Shah Alam, Rex H. Pilger, Jr.
GCAGS Transactions
... predicted temperature, and residual (observed minus predicted) temperature. Results of the study indicate that the one-dimensional model predicted...
1986
Well Log Application in Source Rock Evaluation: Using Committee Machine with Intelligent Systems (Paper P13)
M. Verdiyar, F. Kamyabi, A. Nazarpour, M. K. Ghassem Alaskari
Geological Society of Malaysia (GSM)
... expressed as TOC, which is actually the summation of free hydrocarbons, generation potential and residual carbon in the rock. Conventionally TOC...
2012
EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez
GCAGS Transactions
... present a unique, two-stage velocity estimation workflow, utilizing wave equation focusing analysis and WEM angle gather update, and show how “extreme...
2010
The Trace of Sandstone Distribution of Q Layers Using Seismic Amplitude and Inversion: A Case Study in Sangatta Field, East Kalimantan
Johny M. B. Mamuaya, Elan Biantoro, Roopa Gir
Indonesian Petroleum Association
... Through the Integration. 12. Schultz, P.S., Ronen, S., Hattori, M., and Corbett, C., 1994, Seismic-Guided Estimation of Log Properties. Part 1...
1995
A Southern North Sea Multi-Survey preSDM using Hybrid Gridded Tomography, #41592 (2015).
Ian Jones, Emma Evans, Darren Judd, Alan Campbell, Steve Elam
Search and Discovery.com
... are determined. As a by-product of the autopicking, we also obtained a residual moveout (RMO) corrected stack of the image. This is a good indication...
2015
Basic Cased Hole Tools: Part 4. Wireline Methods
Mark W. Alberty
AAPG Special Volumes
... the gamma ray response near the perforations, making the gamma ray useless in those intervals for both correlation to open hole or the estimation...
1992