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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 8,420 Results. Searched 200,693 documents.

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Boron, Gallium, Rubidium, and Vanadium as Geochemical Indicators of Marine and Freshwater Depositional Environments: Hamilton Group (Middle Devonian), Southeastern New York: ABSTRACT

Edward Clifford Inegbenebor, William H. Harris

AAPG Bulletin

... defined as being of freshwater origin were correctly classified based on these geochemical partition methods. The overall paleosalinity signature...

1982

Depositional History and Petroleum Potential of Permian Tannehill Sand, King and Knox Counties, Texas: ABSTRACT

Bernal V. Reneer

AAPG Bulletin

... clearly delineate the lower boundaries of the Tannehill sand. The typical Tannehill E-log signature shows a sharp basal contact, a decrease in SP amplitude...

1983

Basement Rift Control on Oil Production in Eastern Kansas: ABSTRACT

John B. Gustavson

AAPG Bulletin

...------------------------------ control includes rotated blocks along faults created by horst and graben tectonics typically associated with rift zones. A distinctive gravity signature...

1983

Precambrian Shield and Basement Tectonics in Sedimentary Basin Analysis: ABSTRACT

Jens F. Touborg

AAPG Bulletin

... and/or aeromagnetic and/or gravity signature. The data suggest reactivation of faults during basin sedimentation. This type of basement structural analysis in areas...

1984

Oriskany Sandstone Lithofacies, Paleoenvironment, and Fracture Porosity in Somerset County, Pennsylvania: ABSTRACT

R. A. Welsh, Jr.

AAPG Bulletin

.... The quartzarenite lithofacies is recognizable on gamma-ray logs by its blocky, low API unit signature at the top of sequences that exhibit a downward increase...

1984

Carbonate-Cement Stratigraphy of Burlington Limestone (Osagean) of Iowa: Evidence for Eh Gradients in a Regional Mississippian Paleogroundwater System: ABSTRACT

David C. Harris, William J. Meyers

AAPG Bulletin

... of the characteristic luminescent signature of Burlington calcite cements with cements in underlying Kinderhookian and overlying Meramecian...

1985

Structural Relations Between Marfa, Marathon, Val Verde, and Delaware Basins of West Texas: ABSTRACT

G. R. Keller, K. J. Smith

AAPG Bulletin

... and Texas into northern Mexico. If this anomaly is the signature of the early Paleozoic continental margin, then the location of the Marathon basin...

1985

Reconciliation of Measurement Differences Observed from Seismic, Well Logs, and VSP: ABSTRACT

E. B. Neitzel, T. K. Kan

AAPG Bulletin

.... The geophysicist simulates the seismic signature of the given earth model defined by sonic and density logs, and attempts to match the synthetic...

1985

Sorbed vs. Free Sediment Gases--Differentiation of Thermogenic and Biogenic Gas Sources: ABSTRACT

Michael J. Whiticar, Eckhard Faber, Wolfgang Stahl

AAPG Bulletin

... such as bacterial gas generation or oxidation, comparative analyses indicate the the sorbed gas fraction can retain its unaltered genetic signature...

1985

Seismic-Stratigraphic Analysis of Lanyard-Lost Creek Field Area, Denver Basin, Colorado: Application to Exploration and Field Delineation: ABSTRACT

Steven C. Plybon, David W. Oldham

AAPG Bulletin

.... Depending upon localized geologic conditions, the seismic signature of a thick "D" sandstone varies across the Denver basin. However, an integrated...

1985

Magnetotelluric Soundings in Ouachita Thrust Belt of Central Texas: ABSTRACT

J. G. Muncey, W. J. Ehni

AAPG Bulletin

... American affinity at least as far south and east as the rimming gravity maximum. The MT signature of the subthrust foreland facies is truncated...

1985

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