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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 3,507 Results. Searched 196,121 documents.

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The Computer-Aided Geological Characterization of a Sandstone Reservoir, North Ward Estes Field, Ward and Winkler Counties, Texas: Rejuvenation of a Mature Giant, North Ward Estes Field, Texas: Integrated Field Studies

Albert S. Wylie Jr., E. K. Davidsen, J. D. Gillespie, R. S. Butler, R. G. Stanley, J. H. Beck

AAPG Special Volumes

... equations (transforms) for derivation of porosity. Corrections for hole rugosity, overburden pressure, and lithologic complications were ap lied...

1991

Sedimentary Structures and Paleocurrents in the Lower New Red Sandstone, Devonshire, England: ABSTRACT

D. J. C. Laming

AAPG Bulletin

... of the detritus. The breccias show typical torrential bedding features. Low-angle cross-bedding units, festooned perpendicular to the direction of derivation...

1964

Lithoporosity: Integrated Technique for Mapping Lithology, Environment, and Effective Porosity: ABSTRACT

Mark E. Hennes

AAPG Bulletin

... and other data, are given numerical values from a standard scale determined for the study unit. Such a derivation is part of a definite data synthesis...

1965

Paleoenvironmental Variation Curves and Paleoeustatics: ABSTRACT

Lee A. Smith

AAPG Bulletin

... section suggests the derivation of a third curve (paleoeustatic-change curve) that more nearly reflects relative paleoeustatic changes. The proper use...

1965

Metallogenic Provinces of Northeast Pacific: ABSTRACT

R. H. Jahns

AAPG Bulletin

... differentiation in this direction for Pb, Ag, and Zn. Unlike those of more direct mantle derivation, these deposits evidently have required recycling...

1974

Note 46--Application for Amendment of Articles 8 and 10 of Code, Concerning Smallest Formal Rock-Stratigraphic Unit: STRATIGRAPHIC COMMISSION

Norman F. Sohl

AAPG Bulletin

... be defined as the smallest rock-stratigraphic unit. A flow is a discrete body of volcanic derivation distinguishable from other flows by petrography...

1977

Petrologic Factors Controlling Internal Migration and Expulsion of Petroleum from Source Rocks: Woodford-Chattanooga of Oklahoma and Arkansas: ABSTRACT

John B. Comer, Henry H. Hinch

AAPG Bulletin

... region. The small amounts of clastic silt and clay came from the north and northeast with local derivation from the Nemaha ridge and Ozark dome. Some...

1981

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