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The AAPG/Datapages Combined Publications Database
Showing 4,686 Results. Searched 200,616 documents.
Spatial Analysis of Basement and Cover Linears by Optical Diffraction - Methods, Results, and Interpretation
Howard J. Pincus, Thomas W. Doe
Utah Geological Association
... the central bright spot (D.C. spot). This bias can be overcome by studying more than one size of transform and using more than one scale of input at least once...
1974
7.0 The Structural Significance of Seismic Velocity - A Progress Report
P. E. Gretener
AAPG Special Volumes
... ratios (Cook and Taner, 1969) and in particular the "bright spot" technique are all manifestions of the new trend to regard seismic velocity - besides...
1981
Miocene chronostratigraphy, paleogeography, and play framework of the Burgos Basin, southern Gulf of Mexico
J. Javier Hernandez-Mendoza, Tucker F. Hentz, Michael V. DeAngelo, Tim F. Wawrzyniec, Shinichi Sakurai, Suhas C. Talukdar, Mark H. Holtz
AAPG Bulletin
... sandstones, in a set of highest quality seismic lines. However, the number of bright-spot occurrences in diapiric-onlap plays was not considered...
2008
Multi-Attribute Analysis of Six Upper Cretaceous and Jurassic Structural Closures in Belo Profond, Morondava Basin, Offshore West Madagascar, Irewole Ayodele, #11198 (2019).
Joyce Smith, Adeleke Orimolade, Glen Penfield, Babafemi Falaye,
Search and Discovery.com
..., a Bouguer gravity map was applied to discriminate between the bright amplitudes of the prospects and of the intrusive sills that permeate the Early...
2019
Echinoderm Stabilization Associated with a Paleokarst Surface at the Mississippian-Pennsylvanian Boundary in Tennessee, U.S.A.
Kenneth J. Tobin, Steven G. Driese
Journal of Sedimentary Research (SEPM)
... accelerating voltage, 10 nA beam current, 10 µm beam spot diameter, and count times as follows: Ca (10 s), Mg (20 s), Mn and Fe (40 s), and Sr (60 s). Detection...
2003
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... of P wave to S wave velocities, Vp/Vs has a known range for many rock types. Fluid and Lithology Prediction Bright spot anomalies can be distinguished...
2002
Genesis and regularity of bright spots in Guantao Formation and its significance for oil and gas indication
Jinhui Zhang, Zhijun Zhang, Hongtao Shen, Hongbo Ding
International Meeting for Applied Geoscience and Energy (IMAGE)
...Genesis and regularity of bright spots in Guantao Formation and its significance for oil and gas indication Jinhui Zhang, Zhijun Zhang, Hongtao Shen...
2022
An Integrated Geological and Geophysical Interpretation of the San Carlos Basin, Costa Rica
Lesmes E. Ballestero C., Mihaela M. Dobrinescu, Gerardo Jager C., Ian R. Mayers
Circum Pacific Council Publications
... of "bright spot" anomalies also indicate stratigraphic prospects may exist elsewhere in the basin. T E C T O N I C F R A M E W O R K AND R E G I O N...
1995
Sonic Logging to Detect Bypassed Hydrocarbons in the Wilmington Field, CA
Daniel Moos, F. Scott Walker, Donald D. Clarke
Pacific Section of AAPG
... impedance contrast, producing a “bright spot” on a reflection seismic record. More recently, bright spots have also been observed to occur at oil/water...
1996
Gas Exploration in Parigi and Pre-Parigi Carbonate Buildups, NW Java Sea
Firman Yaman, Tamzil Ambismar, Tahir Bukhari
Indonesian Petroleum Association
... accumulations, various anomalies indicate the likely presence of the gas. These anomalies include "bright spots" above the Parigi, dimming of Upper Parigi...
1991
The Marketing Evolution of Gas Trade Future Implications to PSCs Operating in Indonesia
Andy Karamoy
Indonesian Petroleum Association
..., anticipating the bright future of the developing regional gas markets. Unique Trade Gas projects generally require huge capital and financial...
1993
Unsupervised Machine Learning Applications for Seismic Facies Classification
Satinder Chopra, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... amplitude anomalies, several of which are associated with the presence of hydrocarbons. Many of these bright spot anomalies appear to be associated...
2019
Biogenic Gas Reservoir Distribution Analysis Using AI Inversion and Seismic Attributes in The Nias Basin, North Sumatra
Nurul Azizah Haris, Ninda Saphira Mustafa, Fathkhurozak Yunanda Rifai, Shaska R. Zulivandama, Sabrianto Aswad
Indonesian Petroleum Association
... the higher the bright spot may indicate the high saturation of hydrocarbons, large porosity, and low density. In this study, the horizon...
2020
Phase Decomposition for Predicting Carbonate Reservoir Properties
Umberto Barbato
Unconventional Resources Technology Conference (URTEC)
... URTeC 4262417 12 Barbato, Umberto, Oleg Portniaguine, Ben Winkelman, John Castagna, (2017), "Phase Decomposition as a DHI in Bright Spot Regimes...
2025
A High-Definition Mineralogical Examination of Potential Gas Shales; #50290 (2010)
Jon Sliwinski, Jay Harrington, Matt Power, Peta Hughes, Bernie Yeung
Search and Discovery.com
... number, 56, show up as a bright spot on the BSE) •2 pyrite grains (red) •the kaolinite weathering (n green) coating the (orange) potassium feldspar grains...
2010
Chapter 13: The Tamar Giant Gas Field: Opening the Subsalt Miocene Gas Play in the Levant Basin
Daniel L. Needham, Henry S. Pettingill, Christopher J. Christensen, Jonathan ffrench, Zvi Kul Karcz
AAPG Special Volumes
... of four bright amplitude events (hard, soft, hard, soft). These four internal events extend down to the flat spot, where there is a change in amplitude...
2017
Advanced Techniques to Increase Production From Horizontal Wells and Reservoirs
Tom Arnold, Li Gao, Yongchun Tang
Oklahoma City Geological Society
... represent atomic absorption while the bright lines indicate atomic emission. Understanding the nature of spectra produced by any substance will reveal...
2014
Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.
Alistair R. Brown
AAPG Special Volumes
... salt dome and associated rim syncline. (Courtesy Hunt Oil Company). Figure 1-20. 3-D data volume showing a bright spot from a Gulf of Mexico gas...
2011
A Comparison of Popular Neural Network Facies Classification Schemes*
Christopher P. Ross, David M. Cole
GCAGS Transactions
.... P., and D. L. Kinman, 1995, Non-bright-spot AVO: Two examples: Geophysics, v. 60, p. 1398–1408. Ross, C. P., 2002, Comparison of popular AVO...
2017
Road Log Covering Canyon-Strawn Field Trip Near Mineral Wells, Texas; Saturday, October 25, 1958
John A. Kay
North Texas Geological Society
... 69.3 Spotted bioherm in Winchell limestone “X” marks the spot. See pictures on pages 14 and 15. 69.35 Bridge. 69.7 Junction with US 180. Turn...
1958
Satellite based oil spill emergency response and recovery support
Børre Pedersen, Hugo Isaksen, Martine M. Espeseth
Australian Energy Producers Journal
... is a wellknown technique for source identification and illustrates the oil release pattern from that vessel. In Fig. 3, it might look like the bright...
2024
First Commercial North Sea Oil Discovery
Halfdan Carstens
GEO ExPro Magazine
... in Norway in the spring of 1968 and was the first to spot hydrocarbon shows in well 7/11-1, that found what was much later to be developed as the Cod...
2011
Small Is Also Beautiful
Halfdan Carstens
GEO ExPro Magazine
... flat spot, but the geoscientists had to spend some time finding partners. Last year it became known that about 45 MMbo had been found in Lower Jurassic...
2013
Memories of Iraqi Kurdistan
Michael Quentin Morton
GEO ExPro Magazine
... around the gathering, although they did not eat with the visitors. They wore bright colors that clashed rather than matched but, as Macpherson observed...
2014
Shipboard Processing and Interpretation
D.M. Angstadt
Geological Society of Malaysia (GSM)
... section-wide gain function (Fig. 6) were for all lines. The relative amplitude sections were used to look for bright spots and as an aid...
1992