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 5,197 Results. Searched 200,639 documents.
The Global Offset Seismic Approach: Improving Seismic Imaging In Complex Geological Settings
Paolo Dell'Aversana
Petroleum Exploration Society of Australia (PESA)
... set col lected with a w ide range of offsets was accurately processed and sorted in CMP gathers. Accurate inverse and forward model ling...
2004
Microseismic Bedding-Plane Slip TheoryΒ [Requires] a Very Slippery Slope or a Very Large SHmax
Orlando J.Teran, Michael P. Thornton
Unconventional Resources Technology Conference (URTEC)
... 0.4 to 0.8 and that there is an inverse relationship between friction and TOC+Clay content. Although a Β΅s of 0.05 is very small (it is similar...
2019
Paleoecology
C. R. Haller
AAPG Special Volumes
... the rule that in marine formations the number of mollusk species shows an inverse relation to the number of foram species. Faunules in Bear River Beds...
1980
Hybrid Physics and Data-Driven Modeling for Unconventional Field Development Β Onshore US Basin Case Study
Jaeyoung Park, Akhil Datta-Gupta, Ajay Singh, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
.... In this study, inverse distance weighted average was used to populate values in demonstrating the workflow. However, geostatistical methods such as Kriging can...
2020
Hydraulic Fracture Propagation Simulations in Porous Media with Natural Fractures by IPACS
Mary F. Wheeler, Sanghyun Lee
Unconventional Resources Technology Conference (URTEC)
... is that this framework is easily coupled with the reservoir simulator for the predictive reservoir production, and with the inverse optimization algorithm...
2020
Reconstruction of Depositional Environments in the Pennsylvanian Vanport Basin by Carbon Isotope Ratios
J. N. Weber, R. E. Bergenback, E. G. Williams, M. L. Keith K@Pennsylvania State University, University Park, Pennsylvania
Journal of Sedimentary Research (SEPM)
... that there is a general inverse relationship between average carbon-13 content and proximity to the ancient shorelines and deltaic distributaries. BERGENBACK, R. E...
1965
The Texture of Talus in Tasmania
N. Caine
Journal of Sedimentary Research (SEPM)
... orientation and inclination reach the specified level of significance. At lower significance levels (p=0.05) an inverse relation between inclination...
1967
Understanding the Spacing, Completions, and Geological Influences on Decline Rates and B Values
Dillon Niederhut, Alexander Cui, Connor Macalla, Jason Reed
Unconventional Resources Technology Conference (URTEC)
... flowback period, but help maintain pressure in the system to sustain production afterward. The inverse relationship between thickness and oil and water...
2022
A 20-Year Retrospective on the Future of Seismic Technology
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... of industry. However, various geoscience include multiple removal via inverse scattering elect romagnetics (EM) to determine the and engineering...
2012
A Comprehensive Approach to Water Volume Estimation in Unconventional Shale Reservoirs Through Physics-Informed Statistical Modeling
Bo Gong, Aygul Kostinovsky, Mehrnoosh Saneifar, Luisa Crousse, Mason Edwards
Unconventional Resources Technology Conference (URTEC)
... where formation conductivity πππ‘π‘ is the inverse of Rt. 3 Since the product of ππ and ππ π€π€ is the water volume, which is equivalent...
2024
Improved Unconventional Development Decisions using Causal Inference
Henry Galvis Silva, Oliver Rojas Conde, Sebastien Matringe
Unconventional Resources Technology Conference (URTEC)
... across groups based on propensity scores. β’ Inverse Probability Weighting (IPW): Adjusts groups' weights using propensity scores to form a balanced...
2024
Depositional Structures and Processes in the Non-Barred High-Energy Nearshore: ERRATUM
H. E. Clifton, R. E. Hunter, R. L. Philips
Journal of Sedimentary Research (SEPM)
... above hammer. Gentle seaward inclination of most of the beds, seaward pebble imbrication, landward lensing out of pebble beds and inverse size grading...
1971
Flysch Pebble Conglomerate of the Cap-des-rosiers Formation (Ordovician), Gaspe Peninsula, Quebec
K. R. Aalto
Journal of Sedimentary Research (SEPM)
.... FISHER, R. V. AND MATTINSON, J. M., 1968, Wheeler Gorge turbidite-conglomerate series, California: inverse grading: Jour. Sed. Petrology, v. 38, p...
1972
Interbed Multiple Suppression in Carbonate Sequences
Gabriel Gil
Unconventional Resources Technology Conference (URTEC)
... on the basis of inverse scattering series, Presented at the First International Meeting for Applied Geoscience & Energy Expanded Abstract 6...
2025
Extended Abstract: Effective Site Characterization using the Triad Approach, Fredeman Pit Site, Sulphur, Louisiana
William H. Schramm, George Losonsky, William M. Davis, Raymond Sturdivant, Jr., Michael B. Kyle, Jacob A. Dantin, Jason A. Preuett, Scott M. Bergeron
GCAGS Transactions
...-centered grid approach and an inverse-distance-weighted interpolation method including vertical anisotropy with a constant weight function (Shepardβs method...
2013
Recent Dedolomitization and the Origin of the Rusty Crusts of Northumberland: REPLY
W. S. Al-hashimi , J. E. Hemingway
Journal of Sedimentary Research (SEPM)
... that this procedure is both rapid and precise. The calibration curves (Fig. 2) clearly demonstrate the inverse linear relationship which exists between...
1974
NMO Application in VTI Media: Effective and Intrinsic Eta (Geophysics Paper 6)
Joel Starr, Maz Farouki
Geological Society of Malaysia (GSM)
... and then the original velocity function was removed using inverse NMO. A velocity analysis was performed on a single CDP line using both Alkhalifah...
2008
Shale Resource Systems for Oil and Gas: Part 1Shale-gas Resource Systems
Daniel M. Jarvie
AAPG Special Volumes
...-rich mudstone and has reasonably good correlation of bulk volume porosity to TOC, whereas the Montney Shale shows an inverse and poor correlation...
2012
The Effect of Seawater Calcium Concentrations on the Growth and Skeletal Composition of a Scleractinian Coral: Acropora Squamosa
Peter K. Swart
Journal of Sedimentary Research (SEPM)
... of the seawater has no effect on the Na+ content of the skeleton, but may have a slight inverse relationship to the Mg2+ content. 3) The overall change...
1979
3 Terrestrial Heat Flow
P. E. Gretener
AAPG Special Volumes
...). A hypodermic needle containing a heating element is pushed into the material. The rate of heating observed is an inverse function of the thermal...
1981
Thickness Change Involved in the Peat-to-Coal Transformation for a Bituminous Coal of Cretaceous Age in Central Utah
Thomas A. Ryer, Anna W. Langer
Journal of Sedimentary Research (SEPM)
... changes are described by inverse linear relationships. The slopes of the two lines are -0.49 and -0.089, respectively, indicating that the channel...
1980
Basic Open Hole Tools: Part 4. Wireline Methods
Mark W. Alberty
AAPG Special Volumes
... the inverse of velocity, called the interval transit time or delta t (t). A number of empirical relationships have been developed to relate compressional...
1992
Settling Velocities of Quartz and Tourmaline in Eolian Sandstone Strata
James R. Steidtmann, Harry C. Haywood
Journal of Sedimentary Research (SEPM)
... stratification is thin (2 mm), laterally very extensive and continuous, and shows inverse size grading. Samples were taken from individual laminae so...
1982
Rhyolite Clast Populations and Tectonics in the California Continental Borderland
Ronald P. Kies, Patrick L. Abbott
Journal of Sedimentary Research (SEPM)
.... (1969). Found near the western end of Simonton Cove are 85 m of clast-supported, inverse- to normally graded, rounded to subrounded, boulder-pebble...
1983
Physical and Chemical Characterization of Heavy Crude Oil in the Orinoco Oil Belt: Section II. Characterization, Maturation, and Degradation
N. de Audemard, M. L. Chirinos, I. Layrisse
AAPG Special Volumes
... as a result of its importance in refining processes. Kinematic viscosity shows a clear inverse relationship with API gravity; however, a knowledge...
1987