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The AAPG/Datapages Combined Publications Database

Showing 23,593 Results. Searched 200,619 documents.

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Chapter 11: Kimmeridge Clay Formation, United Kingdom—A Mesozoic Clastic-Carbonate Shelf-to-Intrashelf Basin System: An Outcrop-to-Subsurface Analog for the Haynesville, Vaca Muerta, and Bazhenov Formations

K. M. Bohacs, J. Macquaker, O. R. Lazar

AAPG Special Volumes

..., onlap, and downlap. A comparison of systems-tract–scale maps with ammonite-zone maps illustrates that the higher resolution sequence-stratigraphic...

2022

Chapter 6: Location of the Suture Zone Separating the Great Arc of the Caribbean from Continental Crust of Northwestern South America Inferred from Regional Gravity and Magnetic Data

Joan Marie Blanco, Paul Mann, Luan Nguyen

AAPG Special Volumes

... maps of observed gravity, Bouguer and magnetic anomalies, and filtered and enhanced gravity data show that the elongate GAC has a distinctive character...

2015

Land Use Changes, Soil Erosion and Decreased Base Flow of Rivers at Cameron Highlands, Peninsular Malaysia

J. K. Raj

Geological Society of Malaysia (GSM)

... 1947 topographic map, Wong (1966, 1974), 1982 and 1990 land use maps] A: 1947 Year Forests Tea estates & orchards Market gardens Residential/urban...

2002

Photolineaments and Regional Joints: Lineament Density and Terrain Parameters, South-Central Alberta

Elkanah A. Babcock

CSPG Bulletin

... joints, but a cause-and-effect relationship requires field verification. A high density of lineaments is associated with noncultivated land, thin...

1974

Rapid Methods for Locating Existing Well Penetrations in Unconventional Well Development Areas of Pennsylvania

Garret A. Veloski, James Sams, Richard W. Hammack

Unconventional Resources Technology Conference (URTEC)

..., helicopter magnetic surveys over four large land tracts in western and north-central Pennsylvania where historic oil and gas production has taken...

2015

Recognition of Favorable Reservoir Trends in Upper Pennsylvanian Cyclic Carbonates in Western Kansas

W. Lynn Watney

Tulsa Geological Society

... of reservoir development. Regional mapping of lithofacies components, combined with conventional isopach and structural maps, reveals each cycle displays...

1984

Vadose Diagenetic Dissolution Textures, Cementation Patterns, and Aragonite and Mg-Calcite Alteration in the Holocene Isla Cancún Eolianite Aragonitic Ooids: Modern Analog for Ancient Ooid-Grainstone Pore Networks

Robert G. Loucks, Kim Patty

GCAGS Journal

...; Budd and Land, 1990; McLaren and Gardner, 2004). It is important to understand not only the macropores but also the micropores that form in ooids...

2017

A Study of the Jurassic Sediments in Portions of Mississippi and Alabama

Marvin L. Oxley, Edward Minihan, Julius M. Ridgeway

GCAGS Transactions

... al., (1956) "Paleotectonic Maps of the Jurassic System": U. S. Geological Survey Miscellaneous Geological Inventory Maps 1-175, 6 pages. Minihan...

1967

Evidence of Shelfal Hyperpycnal Deposition of Pliocene Sandstones in the Oilbird Field, Southeast Coast, Trinidad: Impact on Reservoir Distribution

Helena Gamero Diaz, Carmen Contreras, Neil Lewis, Robert Welsh, Carlos Zavala

AAPG Special Volumes

... seven wells allowed the identification of six depositional units, named from base to top, A, B, C, D, E, and F. Facies maps for the B4 reservoir have...

2009

Louisiana Stream Patterns

Richard Joel Russell

AAPG Bulletin

... as those derived from the geomorphological study of land forms. In a rugged region the longitudinal and transverse profile characteristics of stream...

1939

The Contrasting Plant Assemblages from Permian and Triassic Deposits in Southern Continents

J. M. Schopf

CSPG Special Publications

...., Physical description of New South Wales and Van Dieman’s Land: London; Longman, Brown, Green, and Longmans, p. 245-254. Plumstead, E. P., 1952...

1973

The Los Angeles City Oil Field - California's First Oil Boom During the Revitalization Period (1875-1900)

Stephen M. Testa

Petroleum History Institute

... (1875-1900). Being in close proximity to downtown Los Angeles, its discovery sparked one of the first major land booms in the city. By the second year...

2005

Spatial and Temporal Evolution of an Avulsion on the Taquari River Distributive Fluvial System from Satellite Image Analysis

Holly A. Buehler, Gary S. Weissmann, Louis A. Scuderi, Adrian J. Hartley

Journal of Sedimentary Research (SEPM)

.... Kanellopoulos, I., Varfis, A., Wilkinson, G.G., and Megier, J., 1992, Land-cover discrimination in SPOT HRV imagery using an artificial neural...

2011

The Mississippian-Pennsylvanian Unconformity in Southern Illinois

Raymond Siever

AAPG Bulletin

... holes. DESCRIPTION OF MAPS AND SECTIONS Four maps delineate the features of upper Chester and Lower Pennsylvanian beds which are related...

1951

Trenton Extent in the United States: A Regional Study

Paul L. Lyons

Tulsa Geological Society

... of low lying land masses and shallow epeiric seas. The Viola, or Trenton, usually underlies a shale, except where the Trenton itself becomes a shale...

1966

Holocene Shoreline Change and Sediment Supply in Mugu Lagoon/Barrier System, California

James L. Sadd, Ronald Karpilo

Pacific Section SEPM

... and timing of lagoon infilling correlates well with land use changes in the upland watershed. Between 1945 and 1990 agricultural acreage in the upland...

2001

Sequence stratigraphy and lateral variability of Lower Cretaceous clinoforms in the southwestern Barents Sea

Dora Marin, Alejandro Escalona, Kasia K. Śliwińska, Henrik Nøhr-Hansen, and Alina Mordasova

AAPG Bulletin

... on the clinoform description. Time-thickness maps are created, where the boundary types for each sequence are defined: (1) faulted, (2) lap relationship...

2017

Preface

AAPG Special Volumes

... of the peninsula. The entire region, land and sea, extending from southeast of Manzanillo all the way to Point Conception, is a single related oblique...

1991

Sub-Trenton Structure of Ohio, with Views on Isopach Maps and Stratigraphic Sections as Basis for Structural Myths in Ohio, Illinois, New York, Pennsylvania, West Virginia, and Michigan: DISCUSSION

D. L. Stevenson

AAPG Bulletin

...Sub-Trenton Structure of Ohio, with Views on Isopach Maps and Stratigraphic Sections as Basis for Structural Myths in Ohio, Illinois, New York...

1975

Breaching the Shelfbreak: Passage from Youthful to Mature Phase in Submarine Canyon Evolution

John A. Farre, Bonnie A. McGregor, William B. F. Ryan, James M. Robb

Special Publications of SEPM

... in the Pleistocene Spencer 1903 Stetson 1936 The similarities between the submarine dendritic drainage system and fluvial systems on land to imply...

1983

Sequences and Cyclothems in Upper Portion of Cherokee Group (Middle Pennsylvanian, Desmoinesian), Mid-Continent, U.S.A.

Robert L. Brenner

Tulsa Geological Society

... Sandstone Facies Description. Conglomerate units were observed only in cores from northeastern Kansas (Leavenworth and Anderson counties). In northernmost...

1995

Possibilities for Subsurface Waste Disposal in a Structural Syncline in Pennsylvania

John E. Hardaway

AAPG Special Volumes

.... 13. Locations of deep wells in Bedford area. Five-minute land grid shows locations of U.S. Geological Survey 15-minute quadrangle maps. Numbered wells...

1968

The Walker Creek Field: A Smackover Diagenetic Trap

Jack W. Becher , Clyde H. Moore

GCAGS Transactions

... (Ireland, H. A., ed.): Soc. Econ. Paleontologists Mineralogists, Spec. Publ. 7, p. 4-19. Land, L. S., 1971, Phreatic versus meteoric diagenesis...

1976

Geography and Faunal Provinces in the Tremadoc Epoch

H. B. Whittington, C. P. Hughes

Special Publications of SEPM

... tributed It well would parts of more sive to four world maps for succes of Ordovician time The present attempt along the same lines to pro...

1974

Geomorphology of Drainage Patterns: Clues to Coal Gas Natural Fracture Timing, Orientation and Location, Raton Basin, Colorado-New Mexico

Jay C. Close, Russell R. Dutcher

Rocky Mountain Association of Geologists

... of geologic and topographic maps, digital elevation models, aerial photographs and Landsat imagery, with respect to outcrop descriptions, stratigraphy...

2002

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