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.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 432 Results. Searched 200,630 documents.
Oil Field Abstracts
Wesley G. Bruer, Fred C. Porter
Pacific Section of AAPG
... Emigdio of Oligocene age (900 feet) and the Tejon of upper and middle Eocene age (1,250 feet plus or minus). No oil production in the Eastern field area...
1965
Diagenetic Relationships and Reservoir Quality Implications, Brookian Clastic Sequences, National Petroleum Reserve, Alaska
T.C. Mowatt, J.C. Mowatt
Circum Pacific Council Publications
...) appropriate for the dissolution of carbonate minerals (plus or minus other labile constituents) might be considered not unlikely, geologically...
1996
Resume of the Oil and Gas Structures in the Southern Portion of the Big Horn Basin
H. E. Summerford
Wyoming Geological Association
.... Closure: 1000 feet, plus or minus. Oldest rocks exposed: Wasatch. Development: This field was discovered in March, 1946, upon the completion of the Pure...
1952
The Economics of Natural Gas Development of Indonesia
Widjajono Partowidagdo, Dedi Sadagori Surghani
Indonesian Petroleum Association
... in Indonesia.4,7 The sign, plus or minus, at the head of the arrow expresses a relationship between the two variables linked by the arrow. For example...
1993
Central Sumatra Prospect Evaluation, Structural and Stratigraphic Fluid Barriers and Hydrodynamic Systems as Indicated by Wireline Formation Pressures
Richard R. Terres, Soejanto
Indonesian Petroleum Association
... using standard tools equipped with strain-gauges. These gauges give measurements relative to the Earth's surface (PSIG) and have precisions of plus...
1995
A Paleoclimate Classification System with U.S. Western Interior Examples
Robert L. Egbert
Rocky Mountain Association of Geologists
... spongy permafrost 2 plus or minus ice cap none readings questionable The Rocky Mountain Association of Geologists © 2005 The Rocky Mountain...
1990
Pre-Waterways Paleozoic Stratigraphy of Alberta Plains: Stratigraphy
J. R. McGehee
AAPG Special Volumes
... argillaceous silty limestones, in addition to one to three salt members. Maximum thickness of the entire formation is 1,557 (plus or minus) feet...
1954
Pre-Waterways Paleozoic Stratigraphy of Alberta Plains
J. R. McGehee
AAPG Bulletin
..., in addition to one to three salt members. Maximum thickness of the entire formation is 1,557 (plus or minus) feet. The age of the Elk Point formation...
1949
The Eagle Ford Formation in Outcrop, West Texas: Depositional and Diagenetic Trends in the Transgressive Systems Tract
Brian E. Lock
GCAGS Transactions
... Canyon). 12 ft of section seen in the image. Water depths in the range of plus or minus 300 ft during accumulation are considered most probable...
2014
Model Diapirs, Plasticity, and Tension
W. F. Tanner , G. K. Williams
AAPG Special Volumes
... are in the proper range, but also that it is not even necessary to maintain the indicated algebraic sign (either plus or minus) on the exponent...
1968
Sandy submarine braid plains: Potential deep-water reservoirs
Reinhard Hesse, Ingo Klaucke, Saeed Khodabakhsh, David J. W. Piper, William B. F. Ryan, NAMOC Study Group
AAPG Bulletin
... spectrometer (AMS) 14C ages (based on the left-coiling form of the foraminifera Neogloboquadrina pachyderma) of 9.45 plus or minus 0.11 ka (core...
2001
3-D Structural Modeling and Restoration of the Western Sicilian Fold-and-Thrust Belt; #30573 (2018)
Martina Balestra, William Sassi, Jean-Luc Rudkiewicz, Sveva Corrado, Maurizio Gasparo Morticelli, Attilio Sulli
Search and Discovery.com
... Lateral and Top view, respectively, of Top Trapanese Cretaceous unit after restoration. Plus and minus sides of backthrust below the Busambra ridge...
2018
Mineralogy, Geochemistry and Stratigraphy of the Besa River Shale, British Columbia
E. E. Pelzer
CSPG Bulletin
... lithologically, represented within the composite sample and the possible error in positioning is clearly plus or minus 50 feet. Depending on positioning...
1966
Arkose, Subarkose, Quartz Sand, and Associated Muds Derived from Felsic Plutonic Rocks in Glacial to Tropical Humid Climates
Peter C. van de Kamp
Journal of Sedimentary Research (SEPM)
... that from bedrock through the soil profile, primary silicates are transformed to a weathered residue of clays plus/minus quartz, feldspars, micas...
2010
Equilibrium of Form and Forces in Tidal Basins of Coast of Texas and Louisiana
W. Armstrong Price
AAPG Bulletin
... foot, or possibly 1.5 feet, plus or minus, are not significant for the major purposes of this study. Representative widths, due to shoreline and bottom...
1947
Dolomites in Silurian and Devonian of East-Central Nevada
John C. Osmond
AAPG Bulletin
... to plus or minus one for perfect correlation. The value obtained was .9463. This high value was tested for significance by use of the t test, which...
1954
Gasoline from Water: Wouldnt it be Wonderful?
Dan Plazak
Petroleum History Institute
.... That is the story that Meriwether wrote for Esquire in 1935, reprinted soon after in Reader’s Digest. It is, plus or minus some entertaining embellishments...
2023
The role of attenuation in the formation of the Railroad Valley structural basin, east-central Nevada: Detachment control of petroleum reservoirs
Robert D. Francis, Charles T. Walker
AAPG Bulletin
... Range, with a Rb/Sr 70.2 plus or minus 3.4 Ma whole rock age (Fryxell, 1988), has a biotite 22.5 Ma K/Ar age and a muscovite 24.7 Ma age (Armstrong...
2001
Rate and Magnitude of Past Global Climate Changes
John P. Bluemle, Joseph M. Sabel, Wibjörn Karlén
Environmental Geosciences (DEG)
... correlating summer solar energy to climate. He estimated that a plus/minus change of 2% solar output is sufficient to swing from a time of glacier growth...
1999
Eocene Conglomerate Sedimentology and Basin Analysis, San Diego and the Southern California Borderland
David G. Howell, Martin H. Link
Journal of Sedimentary Research (SEPM)
... in the shelf and submarine channel facies are commonly m disorganized (1A) plus-or-minus organized beds (1B). Organized, plus-or-minus disorganized beds, occur...
1979
Gas hydrate distribution and volume in Canada
J. A. Majorowicz, K. G. Osadetz
AAPG Bulletin
.... For example, data from the Melville Island wells (Figure 4) indicates the base of hydrate stability at less than 1.8 km plus or minus 100 m. The uncertainty...
2001
Northeastern Brooks Range–A Surface Expression of the Prudhoe Bay Section
Hillard N. Reiser
Pacific Section of AAPG
...), The Canadian Survey dates a basalt in this area as late Paleozoic with large plus or minus values. But structural and stratigraphic evidence indicates...
1970
Geology and Structure of Portions of Grand and San Juan Counties, Utah
H. W. C. Prommel
AAPG Bulletin
... series rests on the shale occurring near the middle of the McElmo formation. The total thickness of the McElmo formation is 1,000 feet plus or minus...
1923
Experimental Deposition of Carbonate Mud From Moving Suspensions: Importance of Flocculation and Implications For Modern and Ancient Carbonate Mud Deposition
Juergen Schieber, John B. Southard, Patrick Kissling, Britt Rossman, Robert Ginsburg
Journal of Sedimentary Research (SEPM)
...). Vertical bars denote plus-minus one standard deviation (statistics from 500 floccule size measurements). The diagram shows that at velocities of 30 cm...
2013
Preliminary Coal Resources and Geologic Report on Properties Owned by Great National Corp. (Nevada) Located in Leflore Co., Oklahoma and Sebastian Co. Arkansas: September, 1979
Dale V. Dalton, Bryan L. Watts
Oklahoma City Geological Society
... accuracy of approximately 50-100 feet. Surface elevations were obtained from topographic maps, with elevation accuracy of plus or minus 10 feet...
1982