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The AAPG/Datapages Combined Publications Database
Showing 957 Results. Searched 200,619 documents.
A High Resolution Seismic Stratigraphy Study, Central Sumatra Basin Indonesia
Untung Suryanto, W. A. Wycherly
Indonesian Petroleum Association
.... Geophone arrays may discriminate against very high frequencies by mixing reflection energy having different arrival times at each element...
1984
Full phase-velocity spectrum inversion of multimode Rayleigh waves
Yanlong Niu, Yunyue Elita Li, Siau Chen Chian
International Meeting for Applied Geoscience and Energy (IMAGE)
... curve identification, which directly matches the theoretical and experimental dispersion spectra obtained from geophone data (Ryden and Park, 2006; Dal...
2022
Integration of active and passive surface seismic for understanding the variations observed during a stimulation campaign.
Paolo Primiero, Gorka Garcia Leiceaga, Joël Le Calvez
Unconventional Resources Technology Conference (URTEC)
... by large aperture geophone spreads contain the necessary information to determine the source origin locations. Uncertainties in the locations...
2013
An Integrated Geomechanical and Microseismic Study of Multi-Well Hydraulic Fracture Stimulation in the Bakken Formation
Yi Yang, Mark Zoback, Michele Simon, Ted Dohmen
Unconventional Resources Technology Conference (URTEC)
... stimulation Microseismic events during hydraulic fracturing of wells X and Z were monitored with deep, ~1900 ft-long, 40level, three-component geophone arrays...
2013
Borehole Microseismic, Completion and Production Data Analysis to Determine Future Wellbore Placement, Spacing and Vertical Connectivity, Eagle Ford Shale, South Texas
Hemali Patel, John Johanning, Michael Fry
Unconventional Resources Technology Conference (URTEC)
... A and B. Table 1 - A summary of the different locations of the borehole geophone arrays used to monitor horizontal and vertical well completions. 4...
2013
Seismic Stratigraphy — Lodgepole Play Examples
John A. Andrew
Montana Geological Society
... and nonlinear vibroseis sweeps). The sources were rolled through the middle receiver line with 400 ft VPs/SPs into the same geophone array...
1996
Onshore 2D Seismic Data Acquisition Environmental Study. Influence on Crops, Soil Fertility, and Aquifer
Otte Sulistyo Novendra, Muhammad Umar Harun, Eko Hariadi
Indonesian Petroleum Association
... source was monitored on site. The measurement tools were a Vibrationmeter, consisting of 2 devices, i.e. a geophone and unit data logger, which can...
2012
Seismic Acquisition and Processing
Bruce S. Hart
Special Publications of SEPM
... each geophone . The trace with the shortest offset is on the left, the longest offset is on the right . A distinct hyperbola fits each of the 5...
2000
Evidence of Syndepositional Subsidence and the Evolution of Multiple Coal Splits in the Hartshorne Formation, Western Arkoma Basin, Oklahoma, Part 2, Conclusion
Melissa Marie Stefos
Oklahoma City Geological Society
... was usually present from the surface to a depth of five to ten feet. Geophone arrays were set up in six foot circular patches to act as receivers for the source...
2008
AVO Response for Gas Sands of the Monserrate Formation, Upper Magdalena Valley of Colombia
C.J. Dueñas, M. G. de Freitas, A. Mantilla
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... is: "The variation in the amplitude of a seismic reflection with source-geophone distance. This depends on the velocity, density and Poisson’s ratio...
2006
Reservoir Description by Interferometric Imaging of VSP Data in Transition Zones
Thomas Radford, Martin Karrenbach, Ferry Yustiana, Willi Brianno, Dhea Wachju
Indonesian Petroleum Association
... assignment and initial QC, trace editing, automatic hodogram analysis, 3C geophone orientation, First Break picking, deconvolution, wavefield...
2013
Critical Aspects of 3-D Seismic Surveys for Field Development in Central Sumatra
Kent M. Mangold, Erlina, Eddy B. Hamzah
Indonesian Petroleum Association
... to the direction of the steepest geologic dip. This is because the geophone spacing in the swath is more closely spaced in this direction. When possible however...
1992
Early 3-D Seismic Exploration for Winnipegosis Pinnacle Reefs in the US, Williston Basin
Donald A. Greenwood, James A. Carroll, Donald W. Howard
Rocky Mountain Association of Geologists
... PARAMETERS PROCESSING PARAMETERS Recorded by: Party Number: Date: Amplifier: Format: Energy Source: No. of Sources: Type of Geophone: No. of Geo./Group: W...
1995
Prospect Definition Using Cost-Effective 2-D Swath in Rocky Mountain Stratigraphic Traps
James R. Oltmans II
Rocky Mountain Association of Geologists
... and that the inline geophone array was canceling noise on the 2-D or Master recording unit. Figures 9A and 9B show the master and slave records. Processing was able...
1995
Using 3mD Seismic to tmprove Definition of a Bighorn Basin Anticline, Badger Basin Field, Park County, Wyoming
Jerome P. Walker, Daniel D. Hollis, Kevin M. Revels, Kenneth L. Grubbs
Rocky Mountain Association of Geologists
...: SAMPLE INTERVAL: CORRELATED RECORD: GEOPHONES: RECEIVER GROUP (GEOPHONE) ARRAY RECEIVER GROUP INTERVAL: RECEIVER LINE SPACING: ACTIVE CHANNELS PER LINE...
1995
Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia
Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham
Indonesian Petroleum Association
... in this paper. The tool consists of five triaxial, magnetically clamped geophone shuttles, spaced at 15 meter intervals. Figure 4 shows the acquisition design...
1994
Quantitative FWI characterization of reservoir properties at the CMC Newell County Facility
Qi Hu, Matthew Eaid, Scott Keating, Kristopher Innanen, Xiaohui Cai
International Meeting for Applied Geoscience and Energy (IMAGE)
... seismic elastic full-waveform inversion with combined geophone and shaped fiber-optic cable data: Geophysics, 85, no. 6, R537–R552, doi: https://doi.org...
2023
First Results of Inaugural Deployments of the Australian National Ocean Bottom Seismograph Fleet
Alexey Goncharov, Ashby Cooper, Peter Chia, Michal Malinowski
Petroleum Exploration Society of Australia (PESA)
.... Figure 4: Power spectral density (a, c) and corresponding vertical geophone seismograms (b, d) from sites BART 2 and 6 around the estimated arrival time...
2016
Seismic Stratigraphy of the Northern New Guinea Basin: Insight into the Tectonic Evolution of a Segmenting Basin
John D. Pigott, Douglas G. Neese
Indonesian Petroleum Association
... potential. The increased dynamite charge size and the doubling of the geophone number and fold of the Sepik acquisition undoubtedly contributed...
1995
The use of FWI in coal exploration
Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic
Petroleum Exploration Society of Australia (PESA)
... of the particle velocity field at each geophone location. Figure 3 shows an example of vertical and horizontal components of receiver recordings in the forward...
2018
Coiled Tubing Frac Sleeve Application in the Eagle Ford Shale An Optimization of Shale Completions
P. Lee, J. Wendte, I. Gil, H. Sebastian, H. Patel, S. Cadwallader
Unconventional Resources Technology Conference (URTEC)
... geophone stations recorded the single point completion versus the previously recorded offset plug and perf fracs. The measurements allowed real-time...
2016
The emergence and impact of scientific machine learning in geophysical exploration
Umair bin Waheed
International Meeting for Applied Geoscience and Energy (IMAGE)
... in the convergence of the loss function, but it also allows the handling of sparse geophone data and uneven acquisition geometry better in the context...
2023
New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin
Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid
Geological Society of Malaysia (GSM)
... of ghost cancellation due to summation of hydrophone- Geophone response the low frequencies are recovered and yielding realistic Geology. The deeper part...
2024
Long Distance Migration in Central Kalimantan: A Solution to the Barito Dilemma?
Derik Kleibacker, Riki Tasrianto, Asep Saripudin
Indonesian Petroleum Association
... magnitude force of about 1000 kg. A single land geophone array was used with total length of about 2800 meters. For each shot point station, various...
2015
Update on the geophysical expression of the Abra sedimentary replacement Pb-Ag-Cu-Au deposit, Western Australia
David Stannard, Jayson Meyers, Ed Turner, Angelo Scopel
Petroleum Exploration Society of Australia (PESA)
... spacing and 5m geophone spacing (Meyers, 2012). The 2D seismic reflection data have since been reprocessed by HiSeis, and a migrated and depth...
2019