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The AAPG/Datapages Combined Publications Database

Showing 89,619 Results. Searched 200,756 documents.

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Occurrence of Baculites Ovatus Zone of Upper Alberta Shales in Southeastern British Columbia: GEOLOGICAL NOTES

A. A. Olson, Kenneth E. Caster

AAPG Bulletin

... 295 299 19 2. (February) The rocks known as the Alberta shale series of the Upper Cretaceous in western Canada were given this name by G. S. Hume...

1935

Pennsylvanian of the North Flank of the Anadarko Basin

Kenneth E. Gibbons

Oklahoma City Geological Society

... a portion of Desmoinesian time. Subsidence continued throughout most of Missourian time, with interruptions indicated by sedimentary character...

1964

Permian and Pennsylvanian Rocks of the Four Corners Area

Dix R. Turnbow

Four Corners Geological Society

.... It is represented by a series of red, green and gray shales cream, dense to crystalline, often nodular and very cherty limestones, red siltstones and red sandstones...

1955

Space, Things, Time, and Events--An Essay on Stratigraphy

Horacio J. Harrington

AAPG Bulletin

... series of intervals of "pure" physical time; dates and durations of events, and resulting aperiodic series of successive flow-events or "timetable." End...

1965

Biostratigraphy of the Advance Formation, a New Upper Middle Ordovician Unit, Northern Rocky Mountains, British Columbia

B. S. Norford, G. S. Nowlan, T. E. Bolton, R. J. Elias, Jisuo Jin, P. A. Johnston, David M. Rohr

Pacific Section SEPM

... shows locations. EUROPEAN SERIES NORTH AMERICAN S RE E IS NORTH AMERICAN STAGES more problematic. It is concordant at the two well studied sections...

1995

Double Calcium Carbonate Determination and the Calcilog, by Charles Berger: GEOLOGICAL NOTES

J. A. Muckleroy , A. F. Frederickson

AAPG Bulletin

... as follows. 1. An essentially argillaceous series intercalated with small sandy or calcareous stringers or nodules (low calcium carbonate and small...

1960

Abstracts: Geophysical Time Series Data from a Stressed Environment; #90173 (2015)

Winnie Pun, Bernd Milkereit, Benoît Valley, and Wei Qian

Search and Discovery.com

...Abstracts: Geophysical Time Series Data from a Stressed Environment; #90173 (2015) Winnie Pun, Bernd Milkereit, Benoît Valley, and Wei Qian AAPG...

2015

Biogeochemical process approach to the design and construction of a pilot-scale wetland treatment system for an oil field-produced water

Minh Phung T. Pham, James W. Castle, John H. Rodgers Jr.

Environmental Geosciences (DEG)

... growth. The hydraulic retention time in each series was maintained by adjusting the pumps to control the inflow rate. The pilot-scale CWTS was designed...

2011

Shallow Salt-Type Structure in Permian of North-Central Texas

Urban B. Hughes

AAPG Bulletin

... it crops out. In the part of the Lueders exposed on the dome there are five limestone beds present. Above the Lueders occurs a typical Red-bed series...

1932

Structural Geology of Cement-Chickasha Area, Caddo and Grady Counties, Oklahoma

Leo A. Herrmann

AAPG Bulletin

... Cement structure. PERMIAN SYSTEM Guadalupian Series: The Cloud Chief formation and Whitehorse group are exposed at the surface in the Cement area...

1961

Subsurface Geology of Western Payne County, Oklahoma

C. Pleas Stringer Jr.

Oklahoma City Geological Society

... the bottom 200 feet of the Wellington formation. Leonard Series The lowermost Summer group is represented by the Wellington formation which varies from 0...

1958

Predicting Coiled-Tubing Drilling Dynamics Using Transformers

Carlos Urdaneta, Cheolkyun Jeong, Xuqing Wu, Jiefu Chen

Unconventional Resources Technology Conference (URTEC)

... tailored for CTD drilling time series data. This model leverages its ability to learn long-term dependencies and subtle patterns within the data...

2024

Recent Developments on the Peace River Arch: Abstract

F. Enns, R. P. Jordan, M. J. MacDonald

CSPG Special Publications

... uncovered by deep drilling for petroleum in the late 1940’s. The Arch, formed in post-Cambrian time, remained positive during much of the Paleozoic...

1980

Abstract: Contrasting Thermal Histories Across a Portion of the Norumbega Fault Zone, Southwestern Maine: Evidence From 40Ar/39Ar Mineral Ages

David P. West Jr., Daniel R. Lux

Atlantic Geology

.... Orono. Maine 04469 The Norumbega Fault Zone (NFZ) consists of a series of high-angle, NE trending subparallel faults extending across eastern...

1988

Paleogeologic and Quantitative Lithofacies Analysis, Simpson Group, Oklahoma: Abstract

M. W. Schramm Jr.

Tulsa Geological Society

... basic operational units from which thickness and gross lithologic data could be derived quantitatively for construction of a series of isopach...

1965

Sedimentary Environments of Coastal Plains and their Continental Shelves

W. Armstrong Price

Journal of Sedimentary Research (SEPM)

... development are: time, energy, sediment supply, offshore bottom conditions, organisms, climate. Analysis of coastal development involves (1) usual...

1955

The Los Angeles Basin

William F. Barbat

Journal of Sedimentary Research (SEPM)

...The Los Angeles Basin William F. Barbat 1955 Vol. 25 No. 2. (June), Los Angeles basin was formed by crustal movements in mid-Miocene time. Following...

1955

Abstract: The Last Billion YearsŽ

R. A. Fensome, G. L. Williams

Atlantic Geology

..., Chapter 2, discusses time, the age of rocks and correlation. Tales of Trails and Ancient Bodies, Chapter 3, highlights the fascinating evolution of fossil...

2000

Structure of Precambrian Rocks of Medicine Bow Mountains and its Relationship to Post-Precambrian Structural Patterns: ABSTRACT

Robert S. Houston

AAPG Bulletin

... during early Precambrian time. On this, a series of sedimentary rocks, typical of a stable shelf tectono-environment and exceeding 30,000 feet in thickness...

1965

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