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The AAPG/Datapages Combined Publications Database

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

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Geological Extrapolation and Pseud-Abyssal Sediments

W. G. Woolnough

AAPG Bulletin

... and no farther." End_Page 768------------------------------ The laboratory experiments owe their accuracy, in part, to the elimination of extraneous...

1942

Optimizing Production Potential of Unconventional Oil and Gas Wells: Insights From Statistical and Machine Learning Analysis of Well Spacing, Sequencing, and Landing Zone TVD Across Eleven North American Plays

Harpreet Singh, Chengxi Li, Peng Cheng, Huailiang Liu

Unconventional Resources Technology Conference (URTEC)

... and end perforation) can reduce this bias, but complete elimination is not possible unless the exact stimulation length of each well is known. As a result...

2023

Classification of Pennsylvanian Rocks in Iowa, Kansas, Missouri, Nebraska, and Northern Oklahoma

Raymond C. Moore

AAPG Bulletin

... classification affecting territory northeastward from northern Oklahoma is an important step toward simplification of nomenclature and elimination...

1948

Quartz Grain Orientations--1 (The Photometric Method)

R. F. Sippel

Journal of Sedimentary Research (SEPM)

... of the photometer could be improved (up to some 80%) by elimination of pore space light. Attempts to FIG. 14. [Grey Scale] A typical prolate form ( = 1.5...

1971

Intragranular Growth of Marine Aragonite and Mg-Calcite: Evidence of Precipitation from Supersaturated Seawater

Torbjorn Alexandersson

Journal of Sedimentary Research (SEPM)

... represents a series of successively older age groups. The age distribution of a material is a function of the rate of contribution and the rate of elimination...

1972

Expulsion from the Source Bed--Primary Migration: Chapter 8: Part I. Genesis of Petroleum, Compiled by Robert H. Dott

AAPG Special Volumes

... of particles with elimination of interstitial water, (2) granulation and deformation of particles, (3) recrystallization, and (4) cementation...

1969

Petroleum Maturation and Related Chemical Alterations: Chapter 9: Part I. Genesis of Petroleum, Compiled by Robert H. Dott

AAPG Special Volumes

... of the organic substances; (c) by the elimination, under certain conditions, of the heavier and more viscous hydrocarbons through filtration incident...

1969

Eolian Components in Cretaceous and Tertiary North Atlantic Sediments

Andrew Lever, I. Nicholas McCave

Journal of Sedimentary Research (SEPM)

..., it is concluded that most of the sampled quartz is eolian. By elimination of other processes and by association with the quartz, the cla minerals in the samples...

1983

Illitization of Diagenetic Kaolinite-to-dickite Conversion Series: Late-stage Diagenesis of the Lower Permian Rotliegend Sandstone Reservoir, Offshore of the Netherlands

Bruno Lanson , Daniel Beaufort , Gilles Berger , Julien Baradat , Jean-Claude Lacharpagne

Journal of Sedimentary Research (SEPM)

... on a preliminary continuous improvement in kaolinite crystallinity (elimination of structural defects; i.e., solid-state minimization of volume free...

1996

Transport and Deposition of Cassiterite by a Malaysian Stream

W. K. Fletcher , C. H. Loh

Journal of Sedimentary Research (SEPM)

... of Investigations 24, 71 p. FLETCHER, W.K., DOUSSET, P.E., AND YUSOFF BIN ISMAIL, 1987, Elimination of hydraulic effects for cassiterite in a Malaysian stream...

1997

Structural Development of Northernmost Snake Range, Kern Mountains, and Deep Creek Range, Nevada and Utah

Robert B. Nelson

AAPG Bulletin

... by faulting. Because these thick local accumulations are of tectonic origin, it is believed that the elimination likewise is of tectonic origin...

1966

Carboniferous and Permian Stratigraphy of the Sublett Range, South-Central Idaho

Thomas E. Yancey, Gary D. Ishibashi, Paul T. Bingman

Rocky Mountain Section (SEPM)

... for the eastern side of the range. The revised stratigraphic sequence for the Sublett Range requires elimination of several unit names, and revisions...

1980

Underground Storage Geology

Harold S. Thomas

Oklahoma City Geological Society

... features, (2) proper blasting procedure in various rock formations, (3) mine ventilation, (4) moisture elimination, (5) hoisting, (6) methods...

1955

Resource Development in Today’s Environmental and Political Climate

Erling A. Brostuen

Environmental Geosciences (DEG)

... to prohibit the discharge of pollutants into any public waters, except as authorized by permits under the National Pollutant Discharge Elimination...

1997

An Alternative BEM Modeling of Transient Pressure Response of Fractured Reservoir by Use of a Semi-Analytical Approach

Junlei Wang, Ailin Jia, Yunsheng Wei, Yadong Qi

Unconventional Resources Technology Conference (URTEC)

... by (29) The equations can be solved by the Gauss elimination method in the Laplace domain, and then Stehfest numerical inversion algorithm (Stehfest...

2019

Cost Effective Seismic Acquisition in the Papuan Foreland Basin

A. Garcia, J. D. Schneider, F. E. Doughty

Papua New Guinea (PNG) Petroleum Convention Proceedings

... weathering determination. Elimination of the need to move shot hole rigs and ancillary equipment alleviated helicopter logistics and allowed concentration...

1993

Successful Implementation of a Gas Technology Project

Lary Kocher, Greg Lieswesky

Indonesian Petroleum Association

... under five years of age. This is more than 20 times higher than the mortality rate in the United States. It was clear that the elimination or dramatic...

2007

Bituminous-Sandstone Diagenetic Sequence of Silurian Age in the Majiang Paleopool, Guizhou Province, China

Liu Shuhui, Hu Weiyuan, Qui Yunxin, Chen Yanbin

Circum Pacific Council Publications

... during the compaction to pyritization diagenetic sequence were continuous, and no hiatus in geologic age or introduction or elimination of any...

1989

Palynology of Tertiary and Quaternary Sediments in Southeast Asia

R. J. Morley

Indonesian Petroleum Association

... continental plate, during the course of the Tertiary (Audley–Charles et al, 1975). The process of elimination of the proto-New Guinea flora must be nearing...

1977

Significant Reliability Improvements in Reciprocating Gas Compressor Packages at Arrow Energy

Prashant S. Parulekar, Richard Hudson, Harrison Boyd

Australian Petroleum Production & Exploration Association (APPEA) Journal

... reductions are the manifold increase in the MTBF of compressor valves and engine heads, besides elimination of trips due to high ambient temperatures...

2018

Mapping Soil Geochemical Anomalies in the Mesa Quadrangle, Arizona, Using NURE Data

Patricia Borrego, Mélida Gutiérrez

Environmental Geosciences (DEG)

... transformations, elimination of outliers, and manipulation of below-limit detection values. Among the elements with the most number of anomalies, Cu...

2000

The Morrison and Adjacent Formations in the Four Corners Area

Lawrence C. Craig, Robert A. Cadigan

Utah Geological Association

... was included in the lower part of Gregory’s Recapture member and the Recapture has thus been restricted by elimination of these lower beds. Other authors...

1958

An Approach to Multiuse Management in the Mississippi Delta System

Sherwood M. Gagliano, Johannes L. Van Beek

Houston Geological Society

... elimination has undoubtedly contributed to their deterioration. Of equal importance has been the funneling of the sediment load of the river into deep...

1975

Biostratigraphy and Dolomite Porosity Trends of The Lisburne Group

Augustus K. Armstrong, Bernard L. Mamet

Pacific Section of AAPG

... to the euphotic zone and to the upper part of the platform. Increase in depth leads to the elimination of most families, the Endothyridae and Earlandiidae...

1970

Environmental Considerations: Environmental Aspects of Lignite Mining in the South-Central United States

Alfred M. Hirsch

Houston Geological Society

... Pollution Discharge Elimination System (NPDES) permits. The permit system was established by the Federal Water Pollution Control Act Amendments of 1972...

1977

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