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 33,066 Results. Searched 195,405 documents.
Aquathermal Fluid Migration: GEOLOGIC NOTES
Kinji Magara
AAPG Bulletin
... to the margins, and thus could be a contributing factor in hydrocarbon migration. The higher the geothermal gradient, the more water expansion can be expected...
1974
Character of Overpressure in the Deep Tuscaloosa Trend, Louisiana
Philip H. Nelson
GCAGS Transactions
... velocity). Pressure, temperature, and well-log data from wells along the length of the Tuscaloosa trend show that shales are everywhere overpressured...
2003
How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data
Gary Yu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... of burial depth, temperature gradient and shale diagenesis besides the compaction, loading and off-loading. Causes for Abnormal Pressure Introduction...
2009
Elastic Anisotropy of Shales Revisited; #41557 (2015)
Marina Pervukhina, Patrick N. J. Rasolofosaon
Search and Discovery.com
...) velocity for propagation in the horizontal direction. The third parameter , that is to say the P‐wave moveout parameter, is roughly equal to the relative...
2015
All that wobbles isnt necessarily azimuthal anisotropy
Helen Debenham, Jennifer Badry, Mohamed Megebry
Petroleum Exploration Society of Australia (PESA)
... that the presence of the faulting results in large lateral velocity contrasts, an alternative interpretation could be described by the effect of velocity...
2019
Geomechanical aspects of CO2 sequestration in a deep saline reservoir in the Ohio River Valley region
Amie Lucier, Mark Zoback, Neeraj Gupta, T. S. Ramakrishnan
Environmental Geosciences (DEG)
... to have a gradient of 26.2 MPa/km. The electrical image log and caliper data allowed us to establish the horizontal stress orientations in the Rose...
2006
Advanced Flowback in the Powder River Basin: Securing Stimulation Investments
Mario Campos, Dmitriy Potapenko, Katharine Moncada, Jayanth Krishnamurthy
Unconventional Resources Technology Conference (URTEC)
...-stimulation operations in horizontal wells in unconventional reservoirs have historically followed standard practices, driven by market perception of value...
2019
Inferring Stratigraphy from Seismic Data
R. E. Sheriff
AAPG Bulletin
.... Dohr, G. P., and P. K. Stiller, 1975, Migration velocity determination. Pt. 2, Applications: Geophysics, v. 40, p. 6-16. Domenico, S. N., 1974, Effect...
1976
Fracture Development in the Bakken Petroleum System, Antelope Field, Williston Basin
Stephen A. Sonnenberg
Wyoming Geological Association
... (1994) also supplies considerably geophysical evidence for the existence of horizontal fractures. Laboratory measurements of ultrasonic velocity...
2010
Abstract: Sub-Salt and Sub-Basalt Imaging Using Long Offset and Multicomponent Seismic Data, by J. Gaiser, N. Jones, and P. Fontana; #90923 (1999)
Search and Discovery.com
1999
Joint Anisotropic Parameter Inversion Based on Nonhyperbolic Moveout and Azimuthal Amplitude Variance
Fangyu Li, Jie Qi, Bin Lyu, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... (horizontal transverse isotropy). Both types cause arrival time distortion of the seismic wave. Because of the layered sedimentary structure and presence...
2016
Importance of Aquathermal Pressuring Effect in Gulf Coast: GEOLOGIC NOTE
Kinji Magara
AAPG Bulletin
... is that the data from well 12, whose burial depth is only 8,874 ft, are plotted near line B; the pressure gradient is relatively high. The effect...
1975
Modeling Production and Prospectivity in the Austin Chalk to Optimize Well Placement, Productivity and Completion Design
Sean Boerner, Rohit Singh, Ross Peebles, Jessica Garvin, William J.E. Holt
Unconventional Resources Technology Conference (URTEC)
... Austin Chalk production. We validated the preferred model with a blind test using 16 horizontal wells by extracting the production prediction from...
2013
Abstract: Studying the Tuning Effect from AVO Intercept and Gradient Cross-Plots, Using Pre-Stack Wedge Models, by Sbonelo N. Ngcongo; #90082 (2008)
Search and Discovery.com
2008
Increasing Drilling Performance in ERD Wells with New Generation Drill Pipe
Luc Van Puymbroeck, Henry Williams
Unconventional Resources Technology Conference (URTEC)
... and horizontal wells, many drillers still have difficulty properly managing the entire process. Experience reveals that less-than optimal hole cleaning can...
2013
Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013)
Chad Hogan, Ken Hedlin, Gary Margrave, and Michael Lamoureux
Search and Discovery.com
... to detect and reveal the extent of these effects, both spatially and in terms of the magnitude of the effect on the velocity. Our early investigations...
2013
The Effect of Roughness of Pore Surfaces on Elastic Wave Velocity in Pore-Scale Modeling
Search and Discovery.com
N/A
Influence of Geological Factors on Longitudinal Seismic Velocities
B. B. Weatherby , L. Y. Faust
AAPG Bulletin
... of calcareous sandstones and shales is substantially higher than that of a normal sand-shale section. The effect of depth on the velocity of a given...
1935
Abstract: Retrieve True Seismic Amplitude for Direct Hydrocarbon Indicator using Q-Guided Wavelet Transform (Arthit Field); #90253 (2016)
Detchai Ittharat, Agus Wawdoyo, Ratchadaporn Uttareun, Natthanicha Anansatitporn, Ananya Satitpittakul
Search and Discovery.com
... low velocity overburden are typical of viscoacoustic media in fluvial deposition environment and useable for stratigraphic hydrocarbon indicators...
2016
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study
Morgan P. Brown, Joseph H. Higginbotham, Dave List, Chris Lang
Unconventional Resources Technology Conference (URTEC)
... employ 3D seismic to improve horizontal well “geosteering”. Looking ahead, there is great interest in exploiting 3D seismic to delineate productive...
2013
PSDM for unconventional reservoirs? A Niobrara Shale case study; #80405 (2014)
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez, Dave List, Chris Lang
Search and Discovery.com
... simple nor homogeneous. Used infrequently 5-10 years ago, drillers today commonly employ 3D seismic to improve horizontal well “geosteering”. Looking...
2014
AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 6: Temperature and Maturity Effects of Magmatic Underplating in the Gjallar Ridge, Norwegian Sea
Fjeldskaar, W., H. Johansen, T. A. Dodd, and M. Thompson
AAPG Special Volumes
... suggests multiple phases of rifting during basin development. Seismic refraction data indicate the existence of a "low-velocity layer," which can...
2003
Some Structural Differences Between Wind-Laid and Water-Laid Deposits on the West Shore of Lake Michigan
O. F. Evans
Journal of Sedimentary Research (SEPM)
..., sections perpendicular to wind direction show an arching effect in the bedding planes which increases upward. Also the presence of horizontal layers...
1944
Groundwater processes in a sandbar-regulated estuary, Mengabang Telipot, Peninsular Malaysia
Mei Kee Koh, Edlic Sathiamurthy, Peter Robertson Parham
Geological Society of Malaysia (GSM)
...’s velocity equation) compared to the rate of tidal change. The horizontal shift of the fresh-saline interface in correspondence to tidal fluctuation was 2 to 3...
2018
The Western Canada Sedimentary Basin: A confluence of science, technology, and ideas
Paul MacKay and Per Kent Pedersen
AAPG Bulletin
... are developing continuously. With the advancement of multistage fractured horizontal wells, numerous new unconventional plays have rejuvenated the basin...
2022