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The AAPG/Datapages Combined Publications Database
Showing 1,942 Results. Searched 196,371 documents.
Geostatistical Recipes for Near Surface Modeling
Search and Discovery.com
N/A
A Novel Approach to Processing Vibroseis/Transition Zone Seismic Data
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N/A
IBAMA Environmental Control in Brazil
Search and Discovery.com
N/A
Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)
Jeff P. Grossman and Gulia Popov
Search and Discovery.com
... those for the PS case, as expected. The actual time delay values used for the layer stripping at location A are as follows: PS1-PS2 delay = 11.2ms...
2015
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
... and the error in depth within each layer from the error in traveltime within each layer. For example, in Figure 12, the residual time delay observed...
1999
Sedimentology of Some Mexican Coastal Lagoons
Fred B. Phleger, Gifford C. Ewing
Tulsa Geological Society
... range is high, being four to six feet. The tidal delay is about three hours between the inlet and the inner lagoon. This is due to the great...
1959
Abstract: First-Arrival TomoStatics and Residual Statics for Near-Surface Corrections; #90211 (2015)
Jie Zhang, Oz Yilmaz, and Nanxun Dai
Search and Discovery.com
... general reciprocal method (Palmer, 1980), the delay-time method (Gardner, 1939), the first-arrival tomography (Zhang and Toksoz, 1998), and refraction...
2015
An Interpreter's Guide to Improvements in Depth Imaging Through Model-Based Velocity Estimation and Refinement
Andy Furniss
Indonesian Petroleum Association
... to time and where errors exist, the time at far offset, t, will differ from the time at zero offset, t0. This delay, Δt, is measured for each CRP...
2000
Utilizing Geological-Geophysical Cooperation for Successful Exploration: Abstract
Lawrence Y. Faust
Tulsa Geological Society
... by means of the appropriate scale, but the other time is virtually independent of the first. This second time is in part the delay caused by the filtering...
1963
Effect of Kaolinite Content on Formation Damage Due to Fines Migration: Systematic Laboratory and Modelling Study
Thomas Russell, Larissa Chequer, Alexander Badalyan, Zhenjiang You, Pavel Bedrikovetsky
Australian Petroleum Production & Exploration Association (APPEA) Journal
... velocity and a is the drift delay factor, being the ratio between the particle and fluid velocities. The time and spatial coordinates are given by t and x...
2018
Marine Statics
Chiem Boon Hong
Geological Society of Malaysia (GSM)
... m Static corrections are a well known step land seismic processing to correct for the effect of time delay due to weathering layers and elevations...
1987
Characterizing Tight-gas Systems with Production DataWyoming,
Philip H. Nelson, Stephen L Santus
Unconventional Resources Technology Conference (URTEC)
... delay is supported by Kloepper (1993), who found that the time-normalized average of 254 wells in the DakotaJ interval in Wattenberg field showed...
2013
Western Australia Looking Towards a Busy Year in 2023
Henk Kombrink, Simon Molyneux, Molyneux Advisors
GEO ExPro Magazine
... with a lot of plans in the pipeline as well. A setback for Santos and partner Carnarvon was the decision to delay FID of the Dorado discovery in the Bedout...
2022
ABSTRACT: Escheduler (Exploration Scheduler), by Abdulkarim, Abdurrahman; Siddiqui, Mazhar; Zar, Mobeen; #90141 (2012)
Search and Discovery.com
2012
Offshore Evaluation of Hydrogen Sulfide Reservoirs
A. G. Edwards
Indonesian Petroleum Association
... in the drill pipe the packer is set. The weight applied to the packer activates the hydraulic time delay in the Sampler. After a brief time delay...
1975
Data Operations as a Service
Femi Makanjuola
GEO ExPro Magazine
..., FTP, etc.). These inefficiencies lead to high deliv- ery turnaround times for priority data requests which delay access to data impacting timely...
2023
Natural Gas Storage in a Southeastern Michigan Pinnacle Reef, by F. W. Metzger and M. C. Rowan; #90900 (2001)
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2001
Application of Neural Networks and Machine Learning in Tiltmeter Analysis in Hydraulic Fracturing Diagnostics
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N/A
Applying automated X-Ray Fluorescence (XRF) and Laser Induced Breakdown Spectroscopy (LIBs) to high vertical resolution characterization for chemostratigraphy and petrotyping on Meramec
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N/A
Abstract: Attenuation, Velocity Dispersion and the Fate of the Vibroseis Signal; #90211 (2015)
Bernd Milkereit, Flora Sun, Wei Qian, and Thomas Bohlen
Search and Discovery.com
.... Thirdly, we decompose the recorded uncorrelated VSP signal into time-frequency maps based on multi-taper spectral analysis. Time-frequency displays...
2015
Abstract: Seismic Denoising by Time-Frequency Reassignment; #90174 (2014)
Li Han, David Bonar, and Mauricio Sacchi
Search and Discovery.com
... point in the original spectrum to a time-frequency location that matches the signal’s instantaneous frequency and local group delay. Previous applications...
2014
Memorial: Henryk Bronislaw Stenzel (1899-1980)
Keith Young
AAPG Non-Technical and Memorials
... for what seemed an overly long time. The students did not understand the delay, but Professor Stenzel was patient. Finally one of the students would...
1982
Effect of Subcritical Crack Initiation on Hydraulic Fracture; #80668 (2019)
Gallyam Aidagulov, Romain Prioul, Elizaveta Gordeliy, Guanyi Lu, Andrew Bunger
Search and Discovery.com
... if the applied stress is below the material strength. Our experimental results show that this time delay can be influenced by various factors...
2019
Turbulence Effects on the Settling of Suspended Particles
Peter Nielsen
Journal of Sedimentary Research (SEPM)
... of 5 cm. The settling velocity in each drop was determined from still photographs taken with a known time difference of 4 s. Two synchronized...
1993
Abstract: Petroleum Geology of Cook Inlet Basin, Alaska, by L. B. Magoon, G. E. Claypool; #90962 (1978).
Search and Discovery.com
1978