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The AAPG/Datapages Combined Publications Database

Showing 3,514 Results. Searched 196,426 documents.

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Laramide History of the Wasatch-Western Uinta Mountains Area, Utah

Norman C. Williams

Wyoming Geological Association

... derivation. Thrust faults that are younger than the Wanship formation and older than the Knight formation are present, and may represent structures...

1955

Two Frontier Basins Come to Light

Ian Davison, Menno G. Dinkelman, Wouter Kool, GEO International Ltd., ION’s G

GEO ExPro Magazine

... shelf sedimentary sequences and possible derivation of clastics from the North American Plate. Imaging below Basalts The new seismic data shown here...

2010

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... with a layer-by-layer approach for the subsurface area below the near-surface model. Similar to the RMS velocity field derivation, this is an image-based...

2008

Structural Geology of the Buffalo Fork Area, Northwestern Wyoming, and Its Relation to the Regional Tectonic Setting

C. A. Bengtson

Wyoming Geological Association

... gives the derivation of stress functions portraying gradients of horizontal compression and differential uplift. We begin with Newton's laws of motion...

1956

ABSTRACT: Oil Dorado! The Legends and Legacy of a Kansas Oil Boom

Ardath L. Lawson

Petroleum History Institute

... with derivation from a Devonian aged source rock that was deposited in a sub-oxic, marine environment. Stable carbon isotopic compositions...

2015

The Correlative Value of the Heavy Minerals

F. G. Tickell

AAPG Bulletin

... (FOOTNOTE 2) in Texas, and Milner (FOOTNOTE 3) in England, have applied the study of the mineral components of strata to their derivation...

1924

Old Structures Never Die

Robert R. Wheeler, Norman C. Smith

Tulsa Geological Society

..., such as a reef, although not of tectonic derivation, may localize differential compaction, just as would a topographic prominence on a buried unconformity...

1952

Structural Interpretation of Gravity Data

W. R. Sype

Tulsa Geological Society

.... Both can be used to advantage in certain regions, although the derivation map is not so well adapted as is the residual to the problem of estimating...

1954

A New Global Sediment Thickness Map of the World

Sam Cheyney, Simon Campbell, Ian Somerton

GEO ExPro Magazine

...). This is then inverted for depth-toMoho (d), which is incorporated as a finite depth constraint when the magnetic data (e) is used for derivation...

2015

ABSTRACT: Application of Organic Petrology and Organic Geochemistry in Characterizing Recent Sediments from Lake Ontario

P. K. Mukhopadhyay (Muki), M.A. Cruge, C.F.M. Lewis

The Society for Organic Petrology (TSOP)

... the more highly alkylated [9, 10, 12, 19,21,23]. This is bonsistent with a derivation from aquatic OM (PeulvC et al., 1996) or possibly inertinite...

1996

Some Definitions

Jeffrey S. Hanor

Special Publications of SEPM

... an informal I enough opportunity to set the record straight. Hanor (Gy.n2r), with a long book. A , has the same derivation as Haag = Hague = Hain...

1988

'I' Type Features in the So-Called 'S' Type Western Belt Granites, Peninsular Malaysia

Azman A. Ghani

Geological Society of Malaysia (GSM)

... are higher in the Lachlan Fold Belt which is mainly reddish in Ca, N a and Sr indicating derivation from a more colour (Chappell and White, 1992...

2000

Geochemistry of post-tectonic mafic intrusions in the Central Gneiss Terrane of southwestern Newfoundland

K. L. Currie, J. T. Van Berkel

Atlantic Geology

...-mingling relationships with more mafic rocks. Chemical data for possible liquid-derived rocks exhibit characteristics suggesting derivation from diverse...

1989

Experiment in Photographing the Walls of Drill Holes in Carbonate Rocks

A. R. Kinzikeyev

Petroleum Geology: A Digest of Russian Literature

... and more accurate derivation of thickness of strata of the carbonate section. It should be noted, however, that the parameters of porosity based...

1964

Abstract: Petroleum Geology of the Central North Slope, Alaska: Opportunities for Independents

David L. LePain, Mark Myers, Gil Mull, and David Hite

Houston Geological Society Bulletin

... strata, Beaufortian sandstones are quartzose, reflecting derivation from northern and local sources. The Jurassic part of the megasequence...

2003

Oil Seepages and Oil Production Associated with Volcanic Plugs in Mendoza Province, Argentina

F. H. Lahee

AAPG Bulletin

..., have functioned in the derivation of the petroleum from its mother-substance in the (Ammonite) shale.(FOOTNOTE 1) Perhaps the origin of this petroleum...

1932

H. Arbuckle Gas Field, Colusa County, California: Occurrence of Natural Gas in Mesozoic Rocks of Northern California

Richard H. Vaughan

AAPG Special Volumes

.... They are thought to be offshore or basinal sandstone of current derivation. The sandstone bodies are predominantly nonadditive; that is, they appear...

1968

Geological Society of Malaysia Newsletter Number 21 (November 1969)

P. H. Stauffer editor

Geological Society of Malaysia (GSM)

... Plateau and is a sandy boulder 'gravel containi~g fresh angular blocks of local derivation, mainly sandstone and ultrabasic rocks. This' ~s possibiy...

1969

Determination of Well Productivity Using Pump Downtime Data

Jeff Spath

Indonesian Petroleum Association

... to note that an alternative derivation of Eq. 12 based on fluid heights is possible (see Appendix B). Determination of qin-RT Computation of the inflow...

2000

Prestack Depth Imaging Within the Makassar Straits, Eastern Kalimantan, Indonesia

Chris Willacy, Suryadi Oemar, A. Edy Hermantoro, Paul Gilleran

Indonesian Petroleum Association

... of the thrust faults can vary by up to 1000m depending on the derivation of interval velocities within the hanging wall. Travel time inversion is used...

2000

Loess, an Eolian Product

D. J. Doeglas

Journal of Sedimentary Research (SEPM)

... is uniform over a large area. The theory of the non-eolian origin of the loess and its derivation from backswamp deposits, pushed forward by R. J. Russell...

1949

Stages of Textural Maturity in Sedimentary Rocks

Robert L. Folk

Journal of Sedimentary Research (SEPM)

... groups typically indicate derivation from three major source terranes, respectively sedimentary, igneous, and metamorphic (Krynine, 1944). However...

1951

Deep-Well Record of Fossil Mammal Remains in California: GEOLOGICAL NOTES

Chester Stock

AAPG Bulletin

... from the standpoint of shedding much needed light on the history of the groups involved and on the derivation of their modern representatives...

1935

Trapping Mechanisms of Lower Mannville Channels Illustrated in Outcrop at Great Falls, Montana

E. Burden, J.C. Hopkins

CSPG Special Publications

... source; mineralogically immature lithic sandstones imply western derivation from rising thrust sheets along the eastern geosyncline. Depositional...

1981

Tectonic Controls on Alluvial Systems in a Distal Foreland Basin: The Lakota and Cloverly Formations (Early Cretaceous) in Wyoming, Montana and South Dakota

J. Nathan Way, Patrick J. O'Malley, Lee J. Suttner, Lloyd C. Furer

Special Publications of SEPM

... on sediment derivation and dispersal throughout the basin by events in the adjacent fold thrust belt Recent investigations of the medial portion...

1998

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