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The AAPG/Datapages Combined Publications Database
Showing 7,671 Results. Searched 200,693 documents.
Analysis of a Multi-Well Eagle Ford Pilot
Kevin Raterman, Yongshe Liu, Baishali Roy, Kyle Friehauf, Brian Thompson, Aaron Janssen
Unconventional Resources Technology Conference (URTEC)
... at the MW1 location in Figure 7. Time lapse geochemistry (TLG) for the pilot as a whole is also shown. The equally spaced time lapse pressure data...
2020
Chapter 21: Evidence of Fault–Fracture “Hydrothermal” Reservoirs in the Southern Midcontinent Mississippian Carbonates
Priyank Jaiswal, Jay M. Gregg, Shawna Parks, Robert Holman, Sahar Mohammadi, G. Michael Grammer
AAPG Special Volumes
... on the land. Further, the terrain in Survey 1 was not equally accessible, which led to a nonuniform source–receiver distribution, and consequently...
2019
Evaluation of Chemical Additives' Impact on Well Productivity Using Machine Learning Algorithms
Sohrat Baki, Serkan Dursun, Najd Alotaibi
Unconventional Resources Technology Conference (URTEC)
...], to ensure that all features contribute equally to the analysis and prevent any single variable from overshadowing others due to its scale. Popular...
2024
The Vocontian Aptian and Albian Syndepositional Clastic Sills and Dikes: A Field-based Mechanical Approach to Predict and Model the Early Fracturing of Marly-limy Sediments
Olivier Parize, Bernard Beaudoin, Sylvain Eckert, Faouzi Hadj-Hassen, Michel Tijani, Chantal de Fouquet, Rosalie Vandromme Grard Fris, Frdric Schneider, Kun Su, Alain Trouiller
AAPG Special Volumes
... (Figure 6a); a second one, northsouth, appears at La Baume (Figure 6b). In addition to these orthogonal dike trends, two additional trends are present...
2007
Cenozoic Provenance and Sediment Cycling: Hamilton Bank, Labrador Shelf
Richard H. Fillon, Carolyn Ferguson , Francis Thomas
Journal of Sedimentary Research (SEPM)
... is a relatively minor constituent of ediments on the Labrador Shelf. Sedimentary (Fig. 5) and crystalline lithologies are about equally represented...
1978
Theoretical Models of Porosity Reduction by Pressure Solution for Well-Sorted Sandstones
Shankar Mitra , William C. Beard
Journal of Sedimentary Research (SEPM)
... occurs equally in all directions and not just in a direction perpendicular to the bedding plane. The models of Rittenhouse (1971a) and Manus and Coogan...
1980
The Effects of Topography on Sedimentation from Particle-Laden Turbulent Density Currents
Marcus I. Bursik , Andrew W. Woods
Journal of Sedimentary Research (SEPM)
... currents and turbidites. The results should hold equally well for other types of flows and deposits, including pyroclastic density currents, avalanches...
2000
AAPG Studies in Geology 47: Geological Perspectives of Global Climate Change, Chapter 11 - The Search for Patterns in Ice-Core Temperature Curves
Davis, John C.; Bohling, Geoffrey C.
AAPG Special Volumes
... to specify an alternative model that will match equally well. All models are based on highly simplified conditions and physical assumptions. When compared...
2001
Understanding Stratigraphic Heterogeneity: A Methodology to Maximize the Efficiency of the Geological Storage of CO2
Catherine M. Gibson-Poole, Lotte Svendsen, Maxwell N. Watson, Richard F. Daniel,Jonathan Ennis-King, Andy J. Rigg
AAPG Special Volumes
... direction toward the structural closure of the Bream field. This is orthogonal to the westward-dipping intraformational baffles and barriers, which...
2009
Fluvial-derived Turbidites in the Los Molles Formation (Jurassic of the Neuquen Basin): Initiation, Transport, and Deposition
Paulo Sergio Gomes Paim, Ernesto Luiz Correa Lavina, Ubiratan Ferrucio Faccini, Ariane Santos da Silveira, Hector Leanza, Roberto Salvador Francisco d'Avila
AAPG Special Volumes
... al. (2000) This mean value is roughly orthogonal (angle of 87) to that presented by wave-induced cross-bedding (mean value, 159; n = 126) ascribed...
2011
Sublacustrine Fan Morphology in Lake Superior
William R. Normark , Franklin H. Dickson
AAPG Bulletin
..., 1966; Spiess and Tyce, 1973). The resultant rms range error for the 7,662 fixes obtained during the three surveys was only 4 m. The dense orthogonal...
1976
Fault zone deformation and displacement partitioning in mechanically layered carbonates: The Hidden Valley fault, central Texas
David A. Ferrill, Alan P. Morris, Ronald N. McGinnis, Kevin J. Smart, William C. Ward
AAPG Bulletin
... and synthetic faults with displacements less than 1 m (3.3 ft) are approximately equally well developed (in terms of abundance and displacement). However...
2011
Tectonic geomorphological investigations of antiforms using differential geometry: Permam anticline, northern Iraq
Annegret Burtscher, Marcel Frehner, Bernhard Grasemann
AAPG Bulletin
... are orthogonal to each other and, together with the two corresponding principal curvature values, fully determine the shape of the surface at this point...
2012
Evidence for water of condensation: A third source of water in shale gas wells
L. J. Molofsky, Mark A. Engle, Albert S. Wylie, Tom W. Wagner, Eric J. Daniels, and John A. Connor
AAPG Bulletin
... by finding the orthogonal projection of each sample’s isotopic composition onto the AA′ mixing line. For daily ratios of water-to-gas production, we assume...
2023
Noble Gas Isotopes, Major Element Isotopes, and Gas Composition from the Cumnock Formation: Sanford Sub-Basin, Deep River Basin, Lee County, North Carolina, U.S.A.; #80492 (2015)
Jeffrey Reid, Andrew G. Hunt, Geoffrey S. Ellis, Kenneth B. Taylor, O. F. Patterson, III
Search and Discovery.com
.... Twenty-five equally-spaced sidewall cores were obtained between a vertical depth of 2,570.5 feet and 2,597.3 feet. Of these, gas saturation was reported...
2015
Origin of North American Salt Domes
E. DeGolyer
AAPG Bulletin
... was "inclined somewhat to the FOOTNOTE 1. A. F. Lucas, "A Review of the Exploration at Belle Isle, Louisiana," ibid., Vol. 57 (1918), pp. 1034-53...
1925
Origin of North American Salt Domes
E. DeGolyer
AAPG Special Volumes
...." Deussen,(FOOTNOTE 5) in 1918, stated that he was "inclined somewhat to the FOOTNOTE 1. A. F. Lucas, "A Review of the Exploration at Belle Isle...
1926
A Systematic Technique for Describing and Quantifying Fractures in Core
D. F. Lockman, R. P. George Jr, M. J. Hayes
Pacific Section of AAPG
...-generated statistical model, Long determined that two orthogonal sets of fractures can form a continuous network only if the average length of each set...
1997
Karst and Early Fracture Networks in Carbonates, Turks and Caicos Islands, British West Indies
Sean A. Guidry, Mark Grasmueck, Daniel G. Carpenter, Andrew M. Gombos Jr., Steven L. Bachtel, David A. Viggiano
Journal of Sedimentary Research (SEPM)
... for generation of widespread karst features (e.g., caves, dolines) in the nearby Bahaman banks (Dill 1970), and is thought to be equally significant...
2007
Decline Curve Methods
Roswell H. Johnson
AAPG Bulletin
... represent the future history of the large wells, since most of the small wells decline more rapidly than the large wells will when they are equally small...
1919
Geomorphology of the Wasatch-Uinta Mountains Junction
Richard L. Threet
Utah Geological Association
...” of non-lithologic nature (everywhere just happening to coincide with the variously inclined top of a hard formation) to account for such perfectly...
1959
Late Ordovician-Early Silurian trace fossils from the Matapedia Group, Tobique River, western New Brunswick, Canada. II. Additional discoveries with descriptions and comments
R. K. Pickerill, L. R. Fyffe, W. H. Forbes
Atlantic Geology
... cleavage (inclined, v e rtic a l) B edding,tops unknown (inclined) y Fault 0 Fossil lo ca lity km Fig. 1. Location and simplified geological map...
1988
Facies analysis of the Late Eocene deep-marine middle- to outer-fan sequence of the Crocker Formation in Tenom District, Sabah, Malaysia
Muhd Nur Ismail Abdul Rahman, Hafeez Jeofry, Muhammad Abdullah, Ismail Abd Rahim, Sanudin Hj.Tahir
Geological Society of Malaysia (GSM)
... thick (Figure 7 (b)). The facies could equally be seen at other locations like locality L8 (see Figure 1) where the outcrop is thick and inclined...
2021
Geologic Interpretations from Rotary Well Cuttings
Robert M. Whiteside
AAPG Bulletin
.... The quality is of first importance in the samples. Experience and the faculty of keen observation are equally important requisites of the examiner...
1932
Role of Cap Rock in Oil Accumulation
Robinson P. Lockwood
AAPG Bulletin
... experiment. It was felt that if capillarity could not cause selective screening under high pressure, its failure to do so should be equally evident under...
1933