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The AAPG/Datapages Combined Publications Database

Showing 1,767 Results. Searched 200,630 documents.

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Paleolimnology of a Late Pleistocene-Holocene Crater Lake from the Golan Heights, Eastern Mediterranean

Arieh Singer, Aline Ehrlich

Journal of Sedimentary Research (SEPM)

... Pleistocene-Holocene of the northern Golan Heights. METHODS For diatom analysis, dried sediment was treated with HCl for the elimination of carbonates...

1978

AAPG Methods in Exploration No.12, Chapter 2: Geotechnical Estimates under Uncertainty

Pete Rose

AAPG Special Volumes

... end as a consequence of the arbitrary elimination of the small part of the sample (Figure 5b). FSDs of trends in economically demanding regions...

2001

Present Interpretations of the Structural Theory for Oil and Gas Migration and Accumulation: Part III. Migration and Accumulation of Petroleum

Alex. W. McCoy , W. Ross Keyte

AAPG Special Volumes

... are the source of petroleum, the chemical processes cited above appear reasonably conclusive. The elimination of the nitrogenous parts of animal...

1934

Proposed Classification of Oil and Gas Reservoirs: Part IV. Relations of Petroleum Accumulation to Structure

W. B. Wilson

AAPG Special Volumes

..., in the reservoir horizon would tend to flush out terrace oil. Many factors may have contributed to the elimination of such deposits but, at any rate...

1934

Importance of Unconformities to Oil Production in the San Joaquin Valley, California: Part IV. Relations of Petroleum Accumulation to Structure

George M. Cunningham , W. D. Kleinpell

AAPG Special Volumes

... and continuity of deposition during the time represented on the outcrop by marginal unconformities may have resulted in the elimination of domed structure...

1934

World Oil Prospects--From a Geological Viewpoint

Hollis D. Hedberg

AAPG Bulletin

..., productive regions. The Persian Gulf area alone, in spite of the elimination of Iranian production, accounts for more than half of the increase...

1954

Detrital Mode Evolution of the Rifted Continental-Margin Longobucco Sequence (Jurassic), Calabrian Arc, Italy

Gian Gaspare Zuffa, Wilma Gaudio, Silvana Rovito

Journal of Sedimentary Research (SEPM)

... age, is indicated by 1) the elimination of the previously activated source, and 2) the initiation of an arkosic supply accompanied by the development...

1980

A Comparison of the Play Analysis Technique as Applied in Hydrocarbon Resource Assessments of the National Petroleum Reserve in Alaska and the Arctic National Wildlife Refuge

Kenneth J. Bird

AAPG Special Volumes

... simplify the data form by the elimination of some (dependent) parameters. POSTASSESSMENT EXPLORATION RESULTS Only time and continued exploration can...

1986

Geochemical Identification of Unconformities Using Semi-quantitative X-ray Fluorescence Analysis

M. B. Al-Gailani

Journal of Sedimentary Research (SEPM)

... suggest various stages of dolomitization and dedolomitization, thus leading to the complete elimination of Sr through the phenomena of dissolution...

1980

Revisions in Correlation and Nomenclature of Triassic and Jurassic Formations in Southwestern Utah and Northern Arizona: GEOLOGICAL NOTES

Paul Averitt , Janis S. Detterman , John W. Harshbarger , Charles A. Repenning , Richard F. Wilson

AAPG Bulletin

...; the establishment of a new formation between the redefined Chinle and Kayenta formations; elimination of the name Wingate sandstone in the Kanab, Utah...

1955

Faulting, Accumulation, and Fluid Distribution in Ramsey Pool, Payne County, Oklahoma

Stuart S. Umpleby

AAPG Bulletin

.... 4). Thus, at least 120 feet of differential erosion must have occurred. This resulted in the almost complete elimination of both the structure...

1956

The enigma of the Bario salt produced in the highlands of northern Sarawak

Franz L. Kessler, John Jong, Mazlan Madon

Geological Society of Malaysia (GSM)

... in London, and it showed the presence of iodine and lithium. With the elimination of piracy on the coast imported salt became more generally available...

2019

Earth crustal analysis of Northwest Sabah region inferred from receiver function method

Abdul Halim Abdul Latiff, Faridah Othman

Geological Society of Malaysia (GSM)

... are applied. Elimination of noisy data are done via signal-to-noise ratio (SNR) analysis. The crustal thickness (H) and average primary to secondary...

2020

Archipelagic Aprons

Henry W. Menard

AAPG Bulletin

... is not sediment--by elimination it must be submarine lava flows and ash. This conclusion may be questioned on the grounds that seismic-refraction...

1956

A Probable Cave Breccia in Middle Cambrian Limestone, Southern Nevada: Petrography and Paleomagnetic Constraints on the Time of Formation

Stephen L. Gillett

Journal of Sedimentary Research (SEPM)

... of evaporites seems unlikely. Hence, by elimination the "collapsed cave" hypothesis appears to be favored. This hypothesis accounts for the breccia's being...

1983

Fluid Mechanics of Deep-Well Disposals

A. F. Van Everdingen

AAPG Special Volumes

...; that is, the pressure prevailing at that point in the reservoir after elimination of the effect of injection or production. The method is used throughout...

1968

Geologic History of Santa Ana Structure, Anaco Structural Trend, Anzoategui, Venezuela

Luis M. Banks , Edgar S. Driver

AAPG Bulletin

... sedimentation remains, by elimination alone, the most plausible explanation of the observed interval thickenings in the northwestern segment of Santa...

1957

Diagenetic Matrix in Proterozoic Graywackes from Sweden

Sadoon Morad

Journal of Sedimentary Research (SEPM)

... maturity has increased through the elimination of the unstable particles. The successive increase of weight of the overburden by continuous deposition has...

1984

Light-Oils Transformation to Heavy Oils and Asphalts--Assessment of the Amounts of Hydrocarbons Removed and the Hydrological-Geological Control of the Process: Section II. Characterization, Maturation, and Degradation

E. Tannenbaum , A. Starinsky, Z. Aizenshtat

AAPG Special Volumes

...) that are in contact with the oils; (2) fast removal of saturated hydrocarbons, with complete elimination of n-alkanes at depths of 1500 m...

1987

Carbon Isotopic Compositions of Petroleums and Other Sedimentary Organic Materials

Sol R. Silverman , Samuel Epstein

AAPG Bulletin

... by elimination of C-13-rich materials and preservation of C-12-rich products. On the other hand, petroleum may be formed by selective accumulation of specific...

1958

Economics of Drilling for Cretaceous Oil on East Flank of Denver-Julesburg Basin

J. J. Arps , T. G. Roberts

AAPG Bulletin

... have contributed only a minor fraction of the over-all earnings from the basin, the analysis was further simplified by elimination of the gas...

1958

Australian Coals as Feedstocks for Liquid Fuels

G. H. Taylor , H. K. Worner

AAPG Special Volumes

...; this is achieved by "addition" of hydrogen and by "removal" of oxygen. The consumption of hydrogen for the elimination of oxygen as water represents...

1981

Leeside Sediment Fallout Patterns and the Stability of Angular Bedforms

Bryce M. Hand, Charles E. Bartberger

Journal of Sedimentary Research (SEPM)

... occur. If avalanching is limited to the middle (steepest) part of such a profile, the rounded brinkpoint should still favor gradual elimination...

1988

Philosophy of Petroleum Exploration

John W. Harrington

AAPG Bulletin

... is that of elimination. Since the slope curves are symmetrical, there is a rise from the data point to the crest and a similar completion of the bell-shaped form...

1960

Early Diagenetic Laumontite in the Lower Triassic Manda Beds of the Ruhuhu Basin, Southern Tanzania

Helmut Wopfner, Stefan Markwort, Pascal M. Semkiwa

Journal of Sedimentary Research (SEPM)

.... The recognition of such early diagenetic laumontite formation causing considerable reduction or even elimination of porosity and permeability is an important aid...

1991

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