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 29,454 Results. Searched 200,626 documents.
Integrated 3D seismic and petrophysical workflow to predict elastic and geomechanical properties in the Wolfcamp Formation: A case study from the Midland Basin, Texas
Reinaldo Sabbagh, Shuvajit Bhattacharya
International Meeting for Applied Geoscience and Energy (IMAGE)
... to be challenging, due to multiple factors, such as near-surface velocity complexities, low-cost acquisition design, data vintage, variable bandwidth, multiples from...
2022
Environment of Placer Gold Deposits in Northern Pahang
Tan Teong Hing, Lim Kin Leong
Geological Society of Malaysia (GSM)
... the Merapoh Tertiary Bed and the alluvium had slumped into the limestone sink holes. The thickness of this alluvium is highly variable, ranging from less...
1990
Continuous Seismic Profiles of a Shelf-Edge Bathymetric Prominence in Northern Gulf of Mexico
R. K. Matthews
GCAGS Transactions
..., placed side by side, result in a record section similar in appearance to a variable density profile with position along the survey line...
1963
Perspectivities in the Solar System: DISCUSSION
T. Binnert Haites
CSPG Bulletin
..., a change in the rate of increase of the velocity; a first order discontinuity is a sudden jump in velocity) at 950 km. depth" (de Sitter, 1956, p...
1961
An Integrated Approach to the Surat Basin Stratigraphy
Mark Reilly, Suzanne Hurter, Zsolt Hamerli, Claudio L. de Andrade Vieira Filho, Andrew LaCroix, Sebastian Gonzalez
Australian Petroleum Production & Exploration Association (APPEA) Journal
... wells were too far from seismic). Velocity trends for every well in the cross-section were compared with each other and to checkshot data...
2019
The Optimum Use of Gravity in Exploration
Frederick E. Romberg
GCAGS Transactions
... such as changes in the velocity may need to be considered, but these are second-order effects. The basic similarity between a display of seismic data...
1965
Upper Paleocene Buried Channel in Sacramento Valley, California
A. B. Dickas, J. L. Payne
Pacific Section of AAPG
... of the Pacific Ocean. To date, however, it is not known where the large volume of eroded sediments was redeposited. The channel width is variable, ranging...
1984
Induced Fracture Dimension Prediction Method Based on Production and Pressure Data During Waterflooding
Hendry Setiawan Lie, Dedy Irawan, Doddy Abdassah
Indonesian Petroleum Association
... that when the velocity of the leak-off pressure transient through the reservoir is of the order of the propagation velocity of the fracture, the leak-off...
2012
2D and 3D Structural Balancing in a Deformed Foreland Basin, Peruvian Subandean Belt
D.R. Richards, S.J. Calvert, H. Yamamoto
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... integration came primarily from two separate surveys of different vintage. The quality of the surveys was variable, and there were imaging problems, typical...
2003
Hummingbird Structure of Southeast Saskatchewan
David G. Smith,, Jack R. Pullen
CSPG Bulletin
... clastics (Mission Canyon, Charles Formations), and 4) an upper variable clastic sequence (Big Snowy Group). Permo-Pennsylvanian sediments consist...
1967
Petrophysical properties of igneous rocks in continental rift basins - a case study from the Mesozoic sequence of the Browse Basin, North West Shelf of Australia
Kosuke Tsutsui, Simon Holford, Mark Bunch, Rosalind King, Ken McClay, Nick Schofield
Australian Petroleum Production & Exploration Association (APPEA) Journal
... density and velocity values (2750–3000 kg m−3 and >5 km s−1) than sedimen tary rocks (<3 km s−1 and <2500 kg m−3) (Planke et al. 2000; Holford et al...
Unknown
Recognition and Evaluation of Pressure-Depleted Reservoirs
Raymond P. Sorenson
Houston Geological Society Bulletin
... to the increase in gas saturation, by a reduction in the ratio of compressional velocity to shear velocity. Although sometimes significant...
1994
Geostatistical inversion method based on seismic waveform similarity
Xuebin Ni, Jiajia Zhang, Guangzhi Zhang, Baoli Wang, Ying Lin, Zhuofan Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... velocity, S-wave velocity and density. Escobar et al. (2006) proposed a fast pre-stack stochastic inversion method based on sequence grid, which greatly...
2023
Delineating Structural Timing
R. A. Nelson, T. L. Patton, S. Serra, and P. A. Bentham
Houston Geological Society Bulletin
... and variable primary techniques of thermal maturity profiling and is the only method suitable for computer modeling. Other tertiary techniques are used...
1996
Early Pennsylvanian Braided Stream Sedimentation, Northwest Arkansas
Doy L. Zachry
Tulsa Geological Society
...) (Fig. 6). East of Madison County, thicknesses are less variable. Figure 6. Thin succession of middle Bloyd Sandstone resting on a limestone unit...
1979
Dynamic Geology of the Modern Coastal Region, Northwest Gulf of Mexico
E. Alan Lohse
Special Publications of SEPM
.... Monthly winds computed from vector analyses of the surface-wind direction, velocity and duration are shown in figure 4.2 These predominant winds represent...
1955
Using Simple Loading Models to Predicted Crestal Pore Pressures in Miocene Carbonate Exploration Targets, Luconia, Sarawak
Jakob Heller, Don Basuki, Matthew Choo, Stephen O ‘Connor, Richard Swarbrick
Indonesian Petroleum Association
... framework such that changes in porosity are largely independent of effective stress during burial. In addition, dissolution causes very variable porosity...
2014
Cross-Sections of the Parry Islands Fold Belt on Melville Island, Canadian Arctic Islands: Implications for the Timing and Kinematic History of Some Thin-Skinned Decollement Systems
Harrison, J.C., Bally, A.W.
CSPG Bulletin
... deformed terrains, is fraught with difficulties because the topographic dip at the time of incipient deformation remains an unknown variable...
1988
Size Fractionation Applied to Geochemical Studies of Boron in Sedimentary Rocks
Charles T. Walker
Journal of Sedimentary Research (SEPM)
... of clay size. Furthermore, settling velocity is also controlled by the shape and composition of the containing vessel, the density and shape...
1963
Revealing the Shallow Hazards and Shallow Overburden Geology of Ubadari Gas-Field Using Integrated Geophysical, Geological, and Geotechnical Model
Sarah Putri, Stevy Wospakrik, Ilham Panggeleng, Marlon Nauw
Indonesian Petroleum Association
... survey was acquired in 2017. The shallow datasets reveal the highly variable soils, moderate to high seismicity including liquefaction risk and widely...
2023
Backshore Heavy-mineral Concentration on Sapelo Island, Georgia
James R. Woolsey, Vernon J. Henry, Jesse L. Hunt
Journal of Sedimentary Research (SEPM)
... during moderate surf energy levels attending storm wane. High velocity eolian winnowing during low tide periods is all important complementary effect...
1975
Ferromanganese Nodules of the Pacific: Minerals
P. L. Bezrukov, N. S. Skornyakova
AAPG Special Volumes
... processes, intensity of halmyrolysis of volcanic rocks, hydrothermal activity, and changes of near-bottom current velocity. The age of formation...
1976
Stratigraphy of a North Sea Tidal Sand Ridge
Richard A. Davis, Jr., Peter S. Balson
Journal of Sedimentary Research (SEPM)
... and maintenance. The ridges are described as now "moribund" (Kenyon et al. 1981). Tidal currents in the East Bank area have a mean spring velocity of 29...
1992
M
John G. Dennis
AAPG Special Volumes
..., within narrow limits, a velocity of about 8.1 cm/sec, in contrast with distinctly lower, though variable, velocities above. History and usage...
1967
Upper Paleocene Buried Channel in Sacramento Valley, California
A. B. Dickas , J. L. Payne
AAPG Bulletin
..., however, it is not known where the large volume of eroded sediments was redeposited.< P> The channel width is variable, ranging from a minimum of 2...
1967