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The AAPG/Datapages Combined Publications Database

Showing 21,164 Results. Searched 195,689 documents.

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Geological Factors Influencing Porosity Estimates From Velocity Logs

Roberto Sarmiento

AAPG Bulletin

...Geological Factors Influencing Porosity Estimates From Velocity Logs Roberto Sarmiento 1961 633 644 45 5. (May) The close relation between acoustic...

1961

Lithology-Controlled Stress Variations: A Case Study of the Woodford Shale, Oklahoma

Xiaodong Ma, Mark Zoback

Unconventional Resources Technology Conference (URTEC)

... contributes to the stress variations between varying lithologies. Finally the modeling of stress variations through the viscous relaxation model...

2017

The Relation Between Iron and Organic Matter in Sediments

L. G. M. Baas Becking , D. Moore

Journal of Sedimentary Research (SEPM)

...The Relation Between Iron and Organic Matter in Sediments L. G. M. Baas Becking , D. Moore 1959 Vol. 29 No. 3. (September), Use...

1959

Relation Between Tectonics and Metallogenesis in Peripheral-Sea-Island-Arc Complex, Japan--Summary: Minerals

Chikao Nishiwaki, Hokuichiro Omachi, Isamu Kobayashi

AAPG Special Volumes

...Relation Between Tectonics and Metallogenesis in Peripheral-Sea-Island-Arc Complex, Japan--Summary: Minerals Chikao Nishiwaki, Hokuichiro Omachi...

1976

Geochemical Evolution of Clayey and Carbonate Sediments of Early Paleozoic of Central Bohemia: NOTES

Zdenek Kukal

Journal of Sedimentary Research (SEPM)

..., and carbonate FIG. 2. The relation between the contents of K2O and SiO2 in Early Paleozoic clayey sediments of Central Bohemia. FIG. 3. The relation between...

1966

EXTENDED ABSTRACT: Relation Between Holocene and Tertiary Normal Faults: A Comparison of Shallow Seismic and Gravity Data with Deep Well Data Across the Baton Rouge Fault System, Northern Gulf of Mexico Coast, Louisiana, USA

Juan Lorenzo, Carrie Cazes, Clay Westbrook, Allen Lowrie, and Ivor Van Heerden

GCAGS Transactions

...EXTENDED ABSTRACT: Relation Between Holocene and Tertiary Normal Faults: A Comparison of Shallow Seismic and Gravity Data with Deep Well...

2004

Evaluation of Radial Basis Function Neural Networks in Reservoir Characterization of Caddo Member in Boonsville Field, Texas, #20219 (2013)

Tao Zhao, Kumar Ramachandran

Search and Discovery.com

..., The University of Tulsa, Tulsa, OK ([email protected]) 2 Abstract Geophysical reservoir characterization requires building a nonlinear relation between...

2013

Application of Reflection Seismograph

Eugene McDermott

AAPG Bulletin

... view of a typical record showing the relation between the reflection events and the section, and has endeavored to make these as nearly self-explanatory...

1932

Antipathetic Relation between Cambrian Trilobites and Stromatolites: GEOLOGIC NOTES

John C. Kepper

AAPG Bulletin

...Antipathetic Relation between Cambrian Trilobites and Stromatolites: GEOLOGIC NOTES John C. Kepper 1974 141 143 58 1. (January) Recent studies...

1974

Rate Transient Analysis in Unconventional Volatile Oil Reservoirs

Le Luo, John Lee

Unconventional Resources Technology Conference (URTEC)

... the relationship between pseudopressure-normalized rate and dimensionless time indicate a complicated decline with an exponential relation inside an infinite...

2020

Reservoir Properties of Conglomerates and Conglomeratic Sandstones: GEOLOGIC NOTES

R. H. Clarke

AAPG Bulletin

... of the pore space between the pebbles (fs = ^phgrc). The porosity of this mixture is obtained by substituting ^phgrc for fs in the first relation above, giving...

1979

A Short Sketch of the Paleogeography and Historical Geology of the Mid-Continent Oil District, and its Importance to the Petroleum Geologist: ABSTRACT

Alex W. McCoy

AAPG Bulletin

... are presented and their significance in relation to the occurrence of oil at various horizons considered. The probable orgin of the oil in shale, the most...

1921

Porosity and Heterogeneity Effect on Vp/Vs Ratio in Carbonate Rocks from a Reservoir in the Middle East; #40880 (2012)

El Amin Mokhtar, Sandra Vega, Ahmed Abed Hassan, and Mariam Al Baloushi

Search and Discovery.com

... in porosity. In conclusion, the Vp/Vs ratio correlation with porosity confirms an inversely proportional relation that slightly varies between...

2012

Roundness and Shape of Marine Gravels from Urk (Netherlands), a Comparison of Several Methods of Investigation

TJ. H. van Andel, A. J. Wiggers, G. Maarleveld

Journal of Sedimentary Research (SEPM)

... but considered to give a fair approximation. The theoretical relation between F=(a+b/2c and S= (bc/2))[1]/[3] depends on the distributions of a/b, b/c and c...

1954

Field Relation of Granite-Volcanics Interaction at Tioman Island, Pahang: More Evidence for the Occurrence of an Older Granite

Azman A. Ghani, Noran A. Shaarani, Hairul Azhar A. Anuar

Geological Society of Malaysia (GSM)

...Field Relation of Granite-Volcanics Interaction at Tioman Island, Pahang: More Evidence for the Occurrence of an Older Granite Azman A. Ghani, Noran...

1999

Relation of Clay Mineralogy to Origin and Recovery of Petroleum

Ralph E. Grim

AAPG Bulletin

... away by the water. The important thing and the point to be made here is that as a consequence of such an exchange reaction, the relation between...

1947

ABSTRACT: Preliminary Apatite Fission Track Data and Their Significance for the Phanerozoic Thermal History of the Precambrian Crystalline Basement Below and Marginal to Canadian Williston Basin

S. Feinstein, B. P. Kohn, K.G. Osadetz, R. K. Bezys

Williston Basin Symposium

... has older ages between 473-402 Ma. Another group has young ages between 111-5.9 Ma. A third group has intermediate ages between the other...

1995

Specific Character of Magnetic Field and Development of Oceanic Ridges in Arctic Ocean Basin: Summary: Regional Arctic Geology of the USSR

A. M. Karasik, R. M. Demenitskaya, V. G. Shchelovanov

AAPG Special Volumes

... well surveyed, the Arctic basin is particularly useful for studying the relation of magnetic anomalies to complex oceanic regions. The magnetic pattern...

1973

Abstract: Characteristics of epithermal-style gold occurrences at the Goldy and Irene showings, Dawson Range, Yukon Territory, Canada: towards a first model

R. Mann, M. Kerr, J. Hanely, T. Baressi

Atlantic Geology

... showings constitute part of a single hydrothermal system that had several mineralizing centers along common structures or in relation to a common heat...

2017

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