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The AAPG/Datapages Combined Publications Database

Showing 26,356 Results. Searched 195,961 documents.

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Abstract: An Improved Borehole Televiewer System: Image Acquisition, Analysis and Integration

J. K. Faraguna, D. M. Chace, M. G. Schmidt

Geological Society of Malaysia (GSM)

... information to aid reservoir descriptions. Applications include fracture identification, stratigraphic interpretation and thin-bed analysis. The imaging...

1989

ABSTRACT: Mineralogical Changes in the high rank coals of the South Walker Creek Area, Northern Bowen Basin

Asep K. Permana, Colin R. Ward

The Society for Organic Petrology (TSOP)

... contains a mixture of kaolinite, illite/smectite and quartz, but the middle part of the coal bed has an assemblage dominated by ammonian illite, chlorite...

2010

Orientation of Orthoceracone Cephalopods at Lemont, Illinois: NOTES

David Krinsley

Journal of Sedimentary Research (SEPM)

... numbers of orthoceracone cephalopods and a number of crinoid stems were scattered over the quarry; most of them were found on one bed which covered...

1960

Salt, Potash, and Anhydrite in Castile Formation of Southeast New Mexico

George A. Kroenlein

AAPG Bulletin

... anhydrite bed has an inch-thick bed of gray-green clay at its base. This clay bed is not apparent in well cuttings, but is always present in cores...

1939

Distribution and Subdivision of the Frio, Catahoula, and Oakville Formations, Starr County, Texas: ABSTRACT

Leroy Fish

AAPG Bulletin

.... The distribution of the formations is shown on the aerial map. For convenience of mapping, an oyster bed at or near the top of the Jackson (Fayette) is accepted...

1939

Abstract: Recent vertebrate fossil discoveries from the (Hettangian) McCoy Brook Formation

Tim J. Fedak

Atlantic Geology

.... The discoveries demonstrate the benefit of regular, systematic monitoring of important fossil-producing coastal exposures. A bone bed in the eolian/fluvial...

2002

Abstract: Criteria to Aid in the Establishment of Genetic Boundaries within a Carboniferous Basin; Mary Lee Coal Zone, Black Warrior Basin, Alabama

Terry Wayne Bryant, Robert A. Gastaldo

GCAGS Transactions

... associated with this coal zone was undertaken in order to define the changes that occur from terrestrial into marine facies. A ravinement bed ranging...

1993

Abstract: A Quantitative Study of the Seismic Time-Amplitude Reflection Characteristics in an Oil Field

Ng Tong San, Idrus Mohd. Shuhud, Leong Lap Sau

Geological Society of Malaysia (GSM)

... characteristics of selected sandstone horizons in a recently developed oil field are examined for effects of thicknesses, continuity and bed qUality...

1991

Abstract: Seven New Coalbed Methane Permits Awarded

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... Zealand's coal bed methane potential is on the increase with seven new coalbed methane exploration permits being granted during August, taking the total...

2003

Chapter 3 - Facies Analysis and Sedimentary Structures

George P. Allen, John L. C. Chambers

Indonesian Petroleum Association

... describes the jumping and bouncing motion of grains close to the bed during vigorous bed load transport, commonly complicated by random turbulence-induced...

1998

Abstract: Some Findings in the Batu Gading Area, Middle Baram, Sarawak

Chieng Yih Yaw

Geological Society of Malaysia (GSM)

... conformable bed of the limestone over the Temala Member by a reverse fault. Sheared shales intruding into the sandstones of the Temala Member near...

1992

Abstract: The Sedimentology and Tectonics of the Temburong Formation „ Single-Phase Deformation of Early Tertiary Deltaic Sequences in NW Borneo

Robert B. Tate

Geological Society of Malaysia (GSM)

... floodplain environment. The style of deformation varies according to lithology and bed thickness and the tectonism is accompanied by low-grade, sericite...

1992

Abstract: Sedimentology and Permeability Architecture of Atokan Valley-Fill Natural Gas Reservoirs, Boonsville Field, North-Central Texas

Mark J. Burn , David L. Carr , John Stuede

GCAGS Transactions

... deposited by low-sinuosity fluvial processes, causing a hierarchy of bed forms and grain-avalanche bar-front processes to produce complex grain-size...

1994

Abstract: Seismic Polarity Reversals in Higher Impedance Gas Sandstones

W. R. Landwer, N. S. Neidell

GCAGS Transactions

... waveform for the "thin bed." In this study, however, we consider anomalous reflections of the higher impedance sandstones in zone II (case 2) and zone...

1994

Abstract: A Quantitative Study of the Seismic Time-Amplitude Reflection Characteristics in an Oil Field (Paper 4)

Ng Tong San, Idrus Mohd. Shuhud, Leong Lap Sau

Geological Society of Malaysia (GSM)

... of thicknesses, continuity and bed quality. This study uses an integrated approach of well data calibration, forward seismic modelling and 3D seismic data set...

1993

Abstract: Significance of newly discovered Cambrian macrofossils from the Phillips Brook and North B Brook anticlines, Western Newfoundland

W. Douglas Boyce, Ian Knight

Atlantic Geology

..., 1924 in a mound bed just 90 m below the top of the formation indicates that the limestones of the formation range into uppermost part of the medial Late...

2005

Abstract: Petrophysical Properties and Geology of Selected Intervals in the Frio Formation, Stratton Field, South Texas for Modeling Interwell Seismic Logging Responses

Hughbert A. Collier , Jorge . Barra

GCAGS Transactions

... the two wells indicates bed connectivity. The guided wave signatures are either leaky modes or normal modes (or both). The technique has numerous...

1996

Abstract: Stratigraphy, Facies, and Environment of Deposition of the Yates Formation, North Ward Estes Field, Ward County, Texas

Ronnie D. Johnson , James M. Mazzullo

GCAGS Transactions

... and the carbonate-rich upper Seven Rivers, and the thick anhydrite bed that marks the top of the Yates. In addition, there is evidence for cyclic...

1996

Geological Factors Which Led to Discovery of Salt Lake Pool, Western Lea County, New Mexico: ABSTRACT

Charles P. Miller

AAPG Bulletin

... in locating the Salt Lake pool are given herewith in the order used. 1. Regional contouring on a bed below the base of the salt. 2. Preparation of isopach...

1942

Highest Structural Point in Texas: GEOLOGICAL NOTES

John Emery Adams

AAPG Bulletin

... or youngest available bed, or some horizon of intermediate age, has been used to make the comparative determinations. Even when the chosen horizon is present...

1944

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