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 17,475 Results. Searched 200,619 documents.
Abstract: Paleoenvironment Analysis of Upper Miocene Sedimentary Sequence, Jerneh Field, Malay Basin
Mazlan B. Hj. Madon
Geological Society of Malaysia (GSM)
... sea-level changes. The delta probably represents the southern end of a low-gradient alluvial-deltaic system which developed along the axis...
1992
Abstract: Investigating vegetation changes in alpine environments in Jasper National Park
Sarah J. Hart, Colin P. Laroque
Atlantic Geology
... method of vegetative establishment in this alpine environment. Eleven tree islands were sampled across an altitudinal gradient encompassing the range...
2007
ABSTRACT: Effects of Fluvial Abrasion on Shapes of Quartz Sand Grains, by Mark Peterson and Jim Mazzullo; #91042 (2010)
Search and Discovery.com
2010
A Methodology for Defining the Base and Geometry of Salt Bodies in the Deepwater Gulf of Mexico
Coburn, Gary W.
GCAGS Transactions
... Tensor Gradient (FTG) data in conjunction with seismic interpretation and processing has proven extremely effective. Full Tensor Gradient data...
2002
Investigation of Anomalously High Formation Pressure in the Paleozoics of the Peri-Caspian Depression when Exploring for Sub-Salt Oil Pools
G. A. Vylevskiy, N. Ya. Kunin, M. A. Tankibayev
Petroleum Geology: A Digest of Russian Literature
... component of the gradient is close to 1 atm/100 m, increasing locally to 2, but in the central part spreading out to where it is nearly zero. Fig. 3...
1979
The Double Edged Sword: The Impact of the Interaction between Salt and Sediment on Subsalt Exploration Risk in Deep Water
Selim Shaker
GCAGS Transactions
... development. Salt's low density is responsible for retarding the overburden gradient below the salt and, conversely, enhancing it above the salt. The salt's...
2008
AAPG Memoir 76, Chapter 11: An Easily Derived Overburden Model Is Essential for the Prediction of Pore-Pressure Gradients and Fracture Gradients for Wildcat Exploration in the Gulf of Mexico
Fred R. Holasek
AAPG Special Volumes
.... Eaton, 1997, Fracture gradient prediction for the new generation: World Oil, v. 218, no. 10 (October), p. 93–100. Holasek, F., 2002, Evaluation...
2001
Hydrological and Thermal Aspects of Petroleum Occurrence
I. I. Chebotarev
AAPG Bulletin
... water exchange, (b) zone of delayed water exchange, and (c) zone of stagnant waters. The optimum geothermal gradient for the oil-field areas has been...
1952
Geothermal Criteria for Oil-Gas Potential of the Pechora Platform
I. V. Zaporozhdeva, N. Yu. Yegorova, V. A. Gorban
Petroleum Geology: A Digest of Russian Literature
... as for geothermal gradient of the entire sedimentary cover (Fig. 4). Figure 1. Map of distribution of temperature on surface of Lower Permian carbonates. 1-Isotherms...
1988
Colloidal Nature of Petroleum: ABSTRACT
C. W. Dwiggins, Jr., P. B. Lorenz, H. N. Dunning
AAPG Bulletin
... 80,000 times gravity for 2-5 days gives a gradient in concentration of some constituents in the liquid and a relatively small amount of solid sediment...
1960
Geologic Mapping of Submerged Continental Margins: ABSTRACT
Bruce C. Heezen
AAPG Bulletin
... profiles of the continental slope show a succession of topographic benches and gradient changes which have been correlated in a few areas with the outcrop...
1960
Interpretation of Dry Holes: ABSTRACT
Jack W. Knight
AAPG Bulletin
... reservoir permeability, (2) increased reservoir thickness, (3) increased structural dip, and (4) decreased hydrodyn mic gradient. In some cases...
1961
Structure Beneath Continental Shelf, Northeastern Gulf of Mexico
John W. Antoine , James L. Harding
AAPG Bulletin
... are complicated by very high velocity material near the surface, with a positive velocity gradient commencing approximately 85 meters (279 feet) from...
1965
The Gilbert-Type Delta: ABSTRACT
Daniel J. Jones
AAPG Bulletin
... by mountain streams of steep gradient into deep water immediately offshore. 2. Occasional turbidity flows (mud-rock flows); hyperpycnal. 3. Coarse...
1965
Groundwater Flow and Geothermal Regime of Florida Plateau: ABSTRACT
F. Kohout
AAPG Bulletin
... wells indicate that the geothermal profile underlying the Floridan Plateau is modified anomalously to a negative geothermal gradient (i.e., the ground...
1967
Accumulation of Reservoir Fluids: ABSTRACT
William C. Gussow
AAPG Bulletin
... are modified under superimposed hydrodynamic conditions in accordance with the hydrodynamic gradient, causing tilted interfaces, spilling, and remigration. When...
1968
Middle and Early Late Cambrian Algal Biostromes and Regional Dolomitization in Great Basin: ABSTRACT
John Kepper
AAPG Bulletin
... on a very wide, shallow, low-gradient shelf on which extensive calcareous algal mats formed. Penesaline conditions, resulting in part from the combination...
1969
Magnesium-Rich Water from Evaporite-Bearing Shales, and Diagenesis of Subjacent Carbonates--Keuper-Muschelkalk, Iberian Range, Spain: ABSTRACT
Tom Freeman
AAPG Bulletin
... basin. The composition of Keuper water, aided prior to unloading by geothermal gradient, is thought to be responsible for Muschelkalk dolomitization...
1971
Cretaceous Lithoclasts in Modern Beach and River Sands, Veracruz, Mexico: ABSTRACT
Robert P. Self
AAPG Bulletin
... percentage is directly proportional to grain size. The lithoclasts probably were delivered to the coast at a time when the gradient was steeper...
1971
Potentially Petroliferous Trends in Florida as Defined by Geothermal Gradients: ABSTRACT
David A. Reel, George M. Griffin
AAPG Bulletin
.... (September) A newly constructed geothermal gradient map of Florida suggests both the presence of areas with high petroleum potential and the thickness...
1971
Geologic Implications of River-Pattern Variability: ABSTRACT
S. A. Schumm
AAPG Bulletin
... to maintain a relatively constant gradient. Experimental results and Mississippi River data support this conclusion, which may be of practical value...
1972
Deduction of Flow Patterns in Variable-Density Aquifers from Pressure and Water-Level Observations: ABSTRACT
D. C. Bond
AAPG Bulletin
... differences; in most other regions they can change appreciably the heads, or the potentials, that are available to cause flow. A gradient in potential...
1973
Geologic Distribution of Oil: ABSTRACT
S. W. Carmalt, K. L. Russell
AAPG Bulletin
... for deposition of source sequences. Adequate thermal maturation varies with the geothermal gradient and is, therefore, extremely dependent...
1979
Thermal Evolution of Sedimentary Basins Along Atlantic Continental Margins of United States: ABSTRACT
Charles Angevine, D. I. Turcotte
AAPG Bulletin
... agreement is obtained with subsidence record obtained from the COST B2 well in the Baltimore Canyon. The present measured thermal gradient is also in good...
1980
Temperature and Pressure Relations in Thick Sequences of Accumulating Sediments: ABSTRACT
John M. Sharp, Jr.
AAPG Bulletin
...) the thermal and hydraulic conductivities of the sediment, (2) the rate of sediment accumulation, and (3) the geothermal gradient. End_of_Article...
1980