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The AAPG/Datapages Combined Publications Database

Showing 8,089 Results. Searched 200,756 documents.

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Uranium in Fluorite, Spor Mountain, Utah

Byron J. Sharp

Utah Geological Association

... surface and from many places in between. The Bell Hill pipe is considered to be near the center of a high uranium zone in fluorite, and any pipes which may...

1963

Physical and Chemical Signals Around Oil and Gas Traps

Sylvain J. Pirson

AAPG Special Volumes

... currents, near-surface electrical potential sinks, and magneto-electrotelluric effects. The latter are of special interest, as they are the basis...

1978

Geochemistry of Natural Gas in Appalachian Province: ABSTRACT

Paul H. Price, A. J. W. Headlee

AAPG Bulletin

.... Definite relationships exist between the composition of natural gas and associated oil both areal and quantitative. Numerous samples of near-surface gases...

1941

ABSTRACT: Morphology of a Marsh-Dominated Coast as Determined from Airborne Laser in Eastern Gulf of Mexico

Raabe, E.A., Harris, M.S., Shrestha, R.L., Carter, W.E.

GCAGS Transactions

... offshore shelf, with near surface limestone, and a marsh-dominated shoreline. Expansion and widening of tidal creeks, increased tidal flooding...

2002

Geochemistry of Hydrocarbon Seepages in Azerbaijan

I. S. Guliev and A. A. Feizullayev

AAPG Special Volumes

...Geochemistry of Hydrocarbon Seepages in Azerbaijan I. S. Guliev and A. A. Feizullayev 1996 63 70 M 66:  Hydrocarbon Migration And Its Near-Surface...

1996

Surface Geochemistry as an Exploration Tool in the South Caribbean

Jane Thrasher, David Strait, and Ricardo Alvarez Lugo

AAPG Special Volumes

...:  Hydrocarbon Migration And Its Near-Surface Expression The risk on petroleum charge in acreage in the South Caribbean, offshore Colombia, has been assessed...

1996

Surficial Faults Along the Missouri River: ABSTRACT

E. H. Stevens

AAPG Bulletin

... these stresses permitting the adjacent rocks to move toward the valleys. Because relief would be easier near the surface there would be a tilting...

1952

A Geochemical Survey in the Santa Barbara Channel and Its Relationship to Subsurface Heavy-Oil Deposits: Section IV. Exploration Methods

L. Horvitz

AAPG Special Volumes

...: Geophysics, v. 4, p. 210-225. Horvitz, L., 1954, Near-surface hydrocarbons and petroleum accumulation at depth: Mining Engineering, v. 6, p...

1987

Exploring the Continental Crust of Western United States: ABSTRACT

J. P. Eaton, L. C. Pakiser, W. H. Jackson, S. W. Stewart, D. J. Stuart

AAPG Bulletin

... crustal layer, below the near-surface rocks, is 6.1 km. per sec. along both profiles. End_of_Article - Last_Page 265...

1962

Wide-Band Ghost Elimination: ABSTRACT

William Schneider, Milo M. Backus, John P. Burg, Earl C. Wisler

AAPG Bulletin

... of the original shots, it is possible to obtain an estimate of the impulse response of the near-surface layering, i.e., the cause of the ghosts...

1963

Abyssal Basin Sedimentation: ABSTRACT

Bruce C. Heezen

AAPG Bulletin

... the continental margins. Biogenous sediment, resulting from near-surface productivity, more or less redistributed by currents, has created the rolling...

1965

Geotechnical Aspects of Recent Marine Sediments, Oslofjord, Norway: ABSTRACT

Adrian F. Richards

AAPG Bulletin

... properties, particularly grain size and bulk density, were correlated with near-surface acoustic reflections from specific sub-bottom strata. Shear...

1965

Application of New Seismic Methods to Stratigraphic-Trap Exploration: ABSTRACT

M. Cox

AAPG Bulletin

... are inadequate for delineating most stratigraphic traps. The effectiveness of the seismic methods is limited by unpredictable changes in near-surface layers...

1967

Geochemical Prospecting for Petroleum: ABSTRACT

Leo Horvitz

AAPG Bulletin

... is supported by the observation that the saturated hydrocarbons that are present in near-surface soil air, or adsorbed on the soil itself, can be related...

1970

Correlation of Near-Surface Sedimentary Strata by Electric Logging: ABSTRACT

A. H. Bouma, W. E. Sweet, Jr.

AAPG Bulletin

...Correlation of Near-Surface Sedimentary Strata by Electric Logging: ABSTRACT A. H. Bouma, W. E. Sweet, Jr. 1972 605 605 56 3. (March) Instruments...

1972

Pyrolysis and Thin-Section Examination of Petroleum Source Rocks: ABSTRACT

Robert L. Heacock

AAPG Bulletin

... of petroleum origin and migration concepts in oil and gas exploration. More than 4,000 ft of near-surface stratigraphically continuous core, primarily...

1973

Radon Emanation Over Orebody: Has Long-Distance Transport of Radon Been Observed?: ABSTRACT

Robert L. Fleischer, Antonio Mogrocampero

AAPG Bulletin

... 4. (April) A major hope for discovering subsurface uranium ore is that measurable concentrations of the radioactive gas 222Rn can be recognized near...

1979

Shallow Geothermal Survey of Durkee Oil Field and Woodgate Fault, Harris County, Texas: ABSTRACT

Loran D. Ambs

AAPG Bulletin

.... Temperature measurements made with thermistors at a depth of 2 m revealed temperature anomalies caused by sources at depth and in the near surface. End_Page...

1981

Coal--The Alternate Fossil Fuel: ABSTRACT

William R. Pampe

AAPG Bulletin

...-mined from the Wilcox Group in east and central Texas and includes estimated near-surface reserves of 10 billion tons. The lignite is primarily used...

1981

Hydrothermal Resources of Makushin Volcano Region of Unalaska Island, Alaska: ABSTRACT

John W. Reeder

AAPG Bulletin

... near the surface, where these fumarole fields are in or near centers of Quaternary volcanic activity. The locations of the southeast-flanking...

1982

Chemical Characterization of Petroleum from a Seep on Slope of Northern Gulf of Mexico: ABSTRACT

E. W. Behrens, R. S. Scalan, P. L. Parker

AAPG Bulletin

... of petroleum soluble in benzene ranged from 4.0 near the surface to 4.5 at 100 cm (39 in.) to 0.1 at 410 cm (161 in.). API gravities ranged between...

1983

Geothermal Gradients in Mississippi Embayment: ABSTRACT

William P. Staub, Ned L. Treat

AAPG Bulletin

... that ground-water convection is the source of near-surface heat in shallow water wells of the region. Research by Mitchell et al had suggested a high...

1983

Wilcox Depth Prediction at Katy Field, Waller County, Texas: Problem and Solution: ABSTRACT

A. M. Olander

AAPG Bulletin

... in structurally low as a result of incorrect predictions of both near-surface and post-Wilcox velocities. Additional studies indicated that the Sparks well...

1985

Early Electromagnetic Soundings in Permafrost Sections on North Slope, Alaska: ABSTRACT

George V. Keller

AAPG Bulletin

.... The results indicate that permafrost thickness, as indicated by high electrical resistivity in near surface rocks, is highly variable, ranging from 0 to 2,200...

1985

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