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The AAPG/Datapages Combined Publications Database
Showing 29,459 Results. Searched 200,639 documents.
A comparison of plug-derived and probe-derived permeability in cross-bedded sandstones of the Virgelle Member, Alberta, Canada: The influence of flow directions on probe permeametry
Rudi Meyer, Federico F. Krause
AAPG Bulletin
... and experimental analysis of minipermeameter response including gas slippage and high velocity flow effects: In Situ, v. 12, no. 1-2, p. 79-116. Goggin, D. J., M...
2001
Sedimentation, Stratigraphy, and Development of the Ebro Delta, Spain
Andres Maldonado
Houston Geological Society
... in the drainage basin are quite variable as are the sediments transported by the river. There are outcrops of Paleozoic sedimentary, metamorphic...
1975
Commercial Gas Possibilities in Manila Bay and its Environs
Alessandro O. Sales, Freddie G. Rillera, Dennis V. Panganiban, Ma. Victoria M. Martinez
Southeast Asia Petroleum Exploration Society (SEAPEX)
... is describe to have variable clasts of volcanies, and minor chert and limestone in a mixed matrix of mudstone and sandstone. Various minor gas shows...
1994
Pluto 4D Monitor Two - A Second Outstanding Success
Sandra Mann, Scott Gagen
Australian Petroleum Production & Exploration Association (APPEA) Journal
... seabed channels, steep dips in the overburden, and variable water depth made recognition of the field difficult. These features contributed to seismic...
2022
A New Approach to Sediment Diagenesis: Part II: A Revised Concept of Sediment Diagenesis
J. N. Van Elsberg
CSPG Bulletin
..., calculated from sonic velocities, of 20 per cent. If gel-like amorphous material with a velocity close to that of free pore-water were present, the sonic...
1978
The Gorgon Field: An Overview
A. Maftei, E. J. King, M. C. Flores
Petroleum Exploration Society of Australia (PESA)
... Gamma Ray (API) 150 1.5 Density (g/cc) P-Velocity (m/s) 5000 3.0 3000 Near-Angle Stack Seismic 2900 MD from KB (m) Time (ms) 3700 2950 “I...
2013
Deltaic Systems in the Early Cretaceous Fall River Formation, Southern Powder River Basin, Wyoming
Donald L. Rasmussen, Connie J. Jump, Katherine A. Wallace
Wyoming Geological Association
... thicknesses and electric log patterns which distinguish them from the progradational sandstones. Thicknesses are variable and range from 10 to over 100 feet...
1985
Petrophysical characterization at the extremes and across three continents: contrasting examples from Utica, Marcellus, Longmaxi and Roseneath-Murteree resource shales
M. Ben Clennell, Matthew Josh, Lionel Esteban, Claudio Delle Piane, David Dewhurst, Vladimir Luzin
Unconventional Resources Technology Conference (URTEC)
... the original source beds to nearby carbonate rich layers. • Difficulty to quantify TOC owing to variable matrix mineralogy and resistivity response...
2017
Measuring Key Reservoir Properties for Shale and Tight Development
Xinghui Liu, Brent Kebert, Tohoko Tajima, Baosheng Liang, Lauren Devoe, Ramez Hanna Alla, Claire Lacobie, Yuguang Chen, Oscar Beltran, Hao Sun, Bolaji Sanni, Spencer Riebschlager, Leonardo Chaves, Neil Dilorenzo
Unconventional Resources Technology Conference (URTEC)
... installed at wellhead could be used to control the total flowback time and allow variable flowback rates. Smooth rather than constant flowback rates...
2024
Precipitation of Beachrock Cements: Mixing of Marine and Meteoric Waters Vs. Co2-Degassing
Jeffrey S. Hanor
Journal of Sedimentary Research (SEPM)
... are particularly variable in a beach groundwater system, and it is improbable that supersaturated waters can be produced simply by mixing of sea water...
1978
Dynamics of Nearshore Sediment Movement
J. W. Johnson
AAPG Bulletin
... waves approach a coast with crests parallel with the shore, important transformations in the wave characteristics occur. The wave velocity and the wave...
1956
Pot and Gutter Casts from the Chapel Island Formation, Southeast Newfoundland
Paul M. Myrow
Journal of Sedimentary Research (SEPM)
... for by the following: substrate type; diagenetic history of substrate; and flow parameters such as pattern of water motion, velocity, and intermittency of flow...
1992
Spectral Decomposition in a Heavy-oil and Bitumen Sand Reservoir
Carmen C. Dumitrescu, Larry Lines
AAPG Special Volumes
..., as defined by migration velocity analysis. Several wells, with a relative uniform distribution, were tied with the seismic data.Figure 3. Workflow for seismic...
2013
Estimating Thermal Conductivity in Sedimentary Basins Using Lithologic Data and Geophysical Well Logs (1)
FREDERIC BRIGAUD , DAVID S. CHAPMAN , and SYLVIE LE DOUARAN
AAPG Bulletin
... velocity: Geologie en Mijnbouw, v. 59, p. 215-224. Kappelmeyer, O., and R. Haenel, 1974, Geothermics with special reference to application...
1990
Petroleum generation and migration in the Ghadames Basin, north Africa: A two-dimensional basin-modeling study
Ruth Underdown, Jonathan Redfern
AAPG Bulletin
... techniques: sonic velocity, vitrinite reflectance, and apatite fission-track analysis.Figure 4. Hercynian unconformity erosion map produced by comparison...
2008
CSPG/CSEG/CWLS GeoConvention 2012, May 14-18, 2012 Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, Alberta, Canada; - Abstracts, #90174 (2014).
Search and Discovery.com
2014
A Carbonate Dilaform, Brooking Springs, Canning Basin, WA
Brian W. Logan, David J. Frances, Maritsa Economo
Petroleum Exploration Society of Australia (PESA)
... closure are variable from decametres to hectometres, while widths and lengths range to kilometres when the masses are related to major lineaments...
1994
Colorado Plateau and Southern Rocky Mountains Uplift and Erosion
Paul Morgan
Rocky Mountain Section (SEPM)
... assumes that a variable-thickness, low-density layer overlies a higher-density substratum, and that the upper layer varies in thickness in proportion...
2003
Seismic Stratigraphy and Structure of the Victoria Land Basin, Western Ross Sea, Antarctica
A. K. Cooper, F. J. Davey, J. C. Behrendt
Circum Pacific Council Publications
... that 3 - 4 km of sedimentary strata cover high-velocity rocks ( 4 . 8 - 5 . 6 km/sec) presumed to be basement. Late Oligocene and younger sedimentary...
1987
Seafloor Characteristics and Dynamics Affecting Geotechnical Properties at Shelfbreaks
Richard H. Bennett, Terry A. Nelsen
Special Publications of SEPM
... and spacially variable physical and biological processes active in the of the particular deposit and and geotechnical Variable is the rule rather...
1983
Ecology and Paleoecology of Planktic Foraminifera
Jere H. Lipps
Special Publications of SEPM
... because of mixing along the edges. The idea of "core" ecosystems of more or less fixed biotic structure surrounded by wide ecotones of variable conditions...
1979
The Origins of Abnormal Fluid Pressures
Norman E. Smith, H. George Thomas
Houston Geological Society
...). The normal gradient in the subsurface varies widely among different geologic provinces because subsurface fluids contain variable amounts of dissolved...
1971
Ecology, Distribution, and Taxonomy of Herpetocypris Amychos, A New Brackish-Water Ostracod, Bay St. Louis, Mississippi
Paul R. Krutak
GCAGS Transactions
...) are variable. Total (live + dead) abundances range from 11.5% to 100%; relative abundance of living specimens is from 0% to 100%. Scanning electron...
1975
Sedimentary Framework of Boston Harbor, Massachusetts
Harley J. Knebel, Richard R. Rendigs, Robert N. Oldale, Michael H. Bothner
Special Publications of SEPM
... they are associated with many different reworking are characterized by intermittent variable bottom currents bathymetric features and are indicative...
1992
Geodetic Baselines Across the Gulf of California Using the Global Positioning System: Chapter 24: Part IV. Satellite Geodesy
T. H. Dixon, D. M. Tralli, G. Blewitt, J. P. Dauphin
AAPG Special Volumes
... in the region. We review several approaches for calibration of path delays due to variable tropospheric water vapor content, and investigate the effect...
1991