Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 8,475 Results. Searched 200,619 documents.

< Previous   73   74   75   76   77   Next >

Ascending

Isotopic-Geochemical Characteristics of Oils and Organic Matter of Clays of the Tyumen Formation of the West Siberian Basin

N. V. Lopatin, M. A. Moyya, T. P. Yemets

Petroleum Geology: A Digest of Russian Literature

..., Fedorovo, Van-Yegan fields) have values of −31.54 ‰. Thus the oils and kerogen of the Tyumen Formation are heavier isotopically than those of the Bazhenov...

1992

Organic Geochemistry of Paleodepositional Environments with a Predominance of Terrigenous Higher-Plant Organic Matter

Gary H. Isaksen

AAPG Special Volumes

... calibration to optical (lithology and kerogen) and pyrolysis data, obviously not possible from oil studies. In general, these samples are characterized by high...

1995

The Hydrocarbon Source Potential in the Brazilian Marginal Basins: A Geochemical and Paleoenvironmental Assessment

M. R. Mello, N. Telnaes, and J. R. Maxwell

AAPG Special Volumes

..., vitrinite reflectance measurements, carbon isotope ratios, elemental and visual kerogen analyses and molecular studies involving liquid and gas...

1995

Stable Oxygen Isotopic Composition of Carbonate Rocks in Green River Formation, Eastern Utah and Western Colorado: ABSTRACT

R. D. Cole, M. Dane Picard, M. L. Jensen, C. R. Williamson

AAPG Bulletin

...) structureless microcrystalline carbonate aggregate (pellet); and (5) kerogen-rich dolomitic claystone (oil shale). The respective ^dgr O18PDB isotopic ranges...

1973

< Previous   73   74   75   76   77   Next >