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The AAPG/Datapages Combined Publications Database
Showing 6,965 Results. Searched 200,619 documents.
Giant submarine fans in a greenhouse world—The Paleogene Wilcox Group of the northern Gulf of Mexico
Michael L. Sweet, Tim Whiteaker, Annie Walker, Marcie Purkey, Jazmin Villeda, and John Snedden
AAPG Bulletin
... for the reduction in pore space due to compaction using the Sclater and Christie (1980) equation. This is a very common approach used, for example, in basin...
2025
Simultaneous inversion of velocity and angle-dependent reflectivity
Nizar Chemingui, Yang Yang, Jaime Ramos-Martinez, Guanghui Huang, Dan Whitmore, Sean Crawley, Elena Klochikhina, Sriram Arasanipalai
International Meeting for Applied Geoscience and Energy (IMAGE)
... reliable amplitude versus angle (AVA) analysis and quantitative interpretation (QI). Introduction Seismic attributes play a crucial role in hydrocarbon...
2023
Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)
Nadia Kreimer and Mauricio D. Sacchi
Search and Discovery.com
... Fourier interpolators have become the industry standard for 5D seismic volume reconstruction. However, room for improvement exists and a few key aspects...
2015
Sand Intrusions Reveal Increased Reserves
Halfdan Carstens
GEO ExPro Magazine
..., compare map). The well encountered an oil column that was greater than 100 m thick in sandstones," says Hurst. Bright seismic amplitude anomalies had...
2005
The L-O-N-G Drought
Anne Watson
Earth Science Bulletin (WGA)
.... An amplitude of as much as 6 m has been attributed to this fluctuation. Other evidence, based on submerged peat layers, implies that at no time since...
1969
Exploration History and Status of Hydrocarbon Exploration of Cauvery Basin with Particular Reference to Occurrence of Oil & Gas and Their Relationship to Depositional System in Paleogene and Cretaceous
P. K. Chandra, S. Venkataraman
Southeast Asia Petroleum Exploration Society (SEAPEX)
... in the depressions. Accordingly prediction of basement depth went wrong in many cases. Several zones of ‘no reflection’ caused due to surface and near surface...
1988
Strike Line Methodology as an Optimization to Exploring in Fold and Thrust Belts
B. A. Blake, D. Figueroa, A. Otero, R. Manceda, W. Prayitno
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
..., and higher fold, resulting in only marginal improvement in reflection quality. Seismic acquisition work requires helicopter support because...
2003
A New Approach in Determining Coal Geometry and Gas Content by Using 2D Seismic and Well Logs. Case Study: Central Sumatra Basin
Asep Ginanjar, Azarico Putra, Rizaldi Oki
Indonesian Petroleum Association
... lines from 3D seismic that tie exactly, 2D seismic lines may exhibit misties due to differences in vintage, time, phase, or amplitude at line...
2011
Extracting Meaningful Estimates of Rock Properties from 3-D Anisotropic Velocity Models Derived from Borehole Microseismic
Scott Taylor, Jeremy King, Ben Schaeffer, Todd Hibbitts, Lucas McGreaham, Khaled Ghuneim
Unconventional Resources Technology Conference (URTEC)
... amplitude microseismic events, and ultimately lead to an inaccurate and biased event location estimate. The net result of these errors results yield a sub...
2016
Direct Diffractometric Quantitative Analysis of Synthetic Clay Mineral Mixtures with Molybdenite as Orientation-Indicator: NOTES
Joost Quakernaat
Journal of Sedimentary Research (SEPM)
...., v. 106, p. 430-459. GIBBS, R. J., 1965, Error due to segregation in quantitative clay mineral x-ray diffraction mounting techniques: Am. Min., v. 50...
1970
Abstract: 3C Deghosting for Refraction Time-lapse Monitoring; #90187 (2014)
P. B. Wills and K. De Meersman
Search and Discovery.com
...) surveys as opposed to only 483 acquired in 2009 to save on channel costs. The last improvement was made after the importance of the horizontal channels...
2014
Meeting Drilling Challenges in Shallow Extended Reach Wells in a Structurally Complex Field with Heavy Oil and Low Fracture Gradient; #40528 (2010)
Greg Stewart, Gunnar Holmes, Lee Stockwell, Jan-Henk Vankonijnenburg, Bruno Levy, Andrew Kenworthy, Fabricio Bezerra, and Santiago Zambrano"
Search and Discovery.com
... better Wells Summary Ostra Phase 1 Drilling Improvement Results Summary Top Hole Section: 16” changed to 17.5” hole Copyright: Shell Exploration...
2010
Fracture Permeability in the Barnett Shale: Effects of Roughness, Fracture Offset, Proppant, and Effective Stress; #80188 (2011)
Sarah M. Kassis
Search and Discovery.com
... allowed technological improvement. In today’s sensitive gas price environment, optimization is key to economic production. 3 Experiments Roughness...
2011
Seismic Foldout: New GeoStreamer X multi-azimuth seismic dataset in the Norwegian Sea unlocks new prospectivity
Marcin Przywara, Stefan Möller, Jens Beenfeldt, PGS
GEO ExPro Magazine
..., significant improvement in terms of resolution and signalto-noise ratio were achieved compared to legacy datasets. The pre-stack image quality is essential...
2024
Pervasive Tight Gas Sandstone Reservoirs: An Overview
Lawrence D. Meckel, M. Ray Thomasson
Rocky Mountain Association of Geologists
... In the Rocky Mountain tight gas sandstone province, there has been significant improvement in well productivity due to advances in two main areas: formation...
2005
Exploration of Part of the Northwest Shelf of Australia (A Case History)
J. S. Thomas, E. O. Nestvold, A. Crostella
Southeast Asia Petroleum Exploration Society (SEAPEX)
... due to regional rifting, was left shelfwide, although it did not result in the actual rupture of the Gondwanaland continent. The tensional stresses...
1978
Test Analysis of a 2D Seismic Survey With Finer CMP Interval
Zhao Xuewu, Widya Putri Pratami, Xu Qingsen, Muchlis MYS, Guo Shanli
Indonesian Petroleum Association
... clearly show that finer spatial sampling (Figure 9a and 10a) will perform better denoising due to anti-aliasing in F-K domain than those with large...
2022
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
... materials change, then the interface between the differing materials will act as a partial reflecting surface. The amplitude...
1984
Observation of Beach Cusp and Beach Ridge Formation on the Long Island Sound
Ervin G. Otvos, Jr.
Journal of Sedimentary Research (SEPM)
... at Westbrook, Connecticut, suggest that the following conditions are necessary for the formation and preservation beyond one tide period of sandy...
1964
ABSTRACT: STUDY IN THE DEVELOPMENT OF ROTLIEGENDES BASIN IN WESTERN POLAND IN THE ASPECT OF NEW GAS PLAY DISCOVERIES; #90013 (2003)
LESZEK PIKULSKI, JOLANTA ZIELINSKA-PIKULSKA
Search and Discovery.com
..., with the amplitude of 30 to 100 meters [99 to 330 feet]. High prospectivity of the area is proved by the presence of hydrocarbons in each well...
2003
An Attempt to Improve Plantation Road Soils Using an Organic Stabilizer
Md. Zoynul Abedin, Tang Lon Mood Joseph
Geological Society of Malaysia (GSM)
... for the improvement of these soils. Beyond this optimum dilution ratio the strength improvement occurs consistently, though not significant...
2003
Load Shedding Improvement Study - Handil Field
Nana Setiawan, Sarmedi Sia, Hadyan-Nur Buwana
Indonesian Petroleum Association
...Load Shedding Improvement Study - Handil Field Nana Setiawan, Sarmedi Sia, Hadyan-Nur Buwana IPA19-F-46 PROCEEDINGS, INDONESIAN PETROLEUM...
2019
Drilling Cost Reductions in Natuna Sea Drilling: A Case History
Warjanto Saikam, Charles G. Foster
Indonesian Petroleum Association
... the opportunity for improvement. The key favourable factors were: One of the rigs had an experienced crew after having drilled several wells in Block 'B...
1991
Foam Assisted Lift Technology to Improve Recovery Factor from Sensitive Wells, Lesson Learned from Total E&P Indonesie
Ramot Sianturi, Jodi Astorifa Anggoro, Muhammad Nadrul Jamal, Chiko Eko Jatmiko
Indonesian Petroleum Association
...; Surfactant injection pump’s type is positive displacement driven by instrument gas. Initially, only one pump has been installed. however, due...
2017
Chapter Nine: Inversion and Interpretation of Impedance Data
Rebecca B. Latimer
AAPG Special Volumes
..., Enhancing consistency between geological modeling and seismic pre-stack amplitude inversion with pseudo-wells: An example from the Gendalo field...
2011