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The AAPG/Datapages Combined Publications Database

Showing 957 Results. Searched 200,619 documents.

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Multicomponent Seismic Studies of the Gas-hydrate System at the Storegga Slide

Stefan Bunz, Jurgen Mienert, Karin Andreassen

AAPG Special Volumes

... by sensor packages that include one hydrophone, a vertical geophone, and two horizontal geophones oriented perpendicular to each other; all four...

2009

Prestack Investigation of Shallow Surface-Sourced Seismic Data in Central-Northern Louisiana

D. Cimadomo, G. Kinsland, R. Zhang

GCAGS Transactions

... Service Alliance Inc. (Kinsland et al., 2016). At each geophone, five vertically stacked impacts were recorded (Kinsland et al., 2016). Figure 2...

2021

CRS-Stack and NIP-Wave Tomography Implemented to the SH-Wave Reflection Seismic Data for Shallow Hydrocarbon Prospecting (Paper P30)

M. R. Sule, A. A. Valencia, A. Hendriyana, U. Polom, C. M. Krawczyk

Geological Society of Malaysia (GSM)

... A land streamer system of 120 channels (geophone interval of values (Kluever and Mann, 2005). The smoothed CRS attributes 1m) was used in combination...

2012

Basic Seismic Processing: Part 7. Geophysical Methods

Peter M. Duncan

AAPG Special Volumes

... of the source pulse as a running sum over the ideal reflection sequence. Second, the hydrophone or geophone receiver and the seismic recording device each have...

1992

Synergism in Formation Evaluation Enhances Detailed Reservoir Description: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

Bob A. Hardage, Walter H. Fertl

AAPG Special Volumes

... at a depth of 2500 ft in one well and a 3-component geophone was locked at vertical intervals of 25 ft, between the depths of 6000 ft and 500 ft...

1991

Precision Exploration--The Challenge of the Smaller Target

Frank B. Conselman

AAPG Bulletin

... and externally. Many geologists feel that geophysicists claim too much credit, and insist on discovery rights if a geophone has ever been planted within 5...

1968

Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013)

Arnim B. Haase and Robert R. Stewart

Search and Discovery.com

... and attributed their result to a change in geophone coupling. This possibility is included in our own list (Haase and Stewart, 2006) which comprises 1...

2013

Abstract: Investigating the Low Frequency Content of Seismic Data with Impedance Inversion; #90187 (2014)

Heather J. E. Lloyd and Gary F. Margrave

Search and Discovery.com

... information. This indicates that better choices for overburden and especially underburden are possible. These tests imply that for the 10Hz geophone, dynamite...

2014

Abstract: Remote Reservoir Monitoring in Oil Sands: From Feasibility Study to Baseline Datasets; #90187 (2014)

Richard Tondel, Stefan Dummong, Hartmut Schutt, Alexandre Ducrocq, Andrew Williams, Jon Ingham, Robert Godfrey, and Douglas LaBrecque

Search and Discovery.com

.../temperature gauges were also installed in the eastern observation well. With the exception of geophones and geophone cables, all downhole components were...

2014

Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)

Peter W. Cary, Albert Zhang

Search and Discovery.com

...) s and  g are the distance from the shot and the geophone to the image location respectively, and t p and ts are P-wave and S-wave travel-times...

2015

Abstract: Reflectivity Color Correction in Gabor Deconvolution; #90211 (2015)

Carlos Montana and Gary Margrave

Search and Discovery.com

..., surface reflections and geophone response (e.g. Robinson, 1985). Deconvolution is the process of removing the wavelet from the seismic trace...

2015

Abstract: Illumination Compensation Effect of Least Squares Migration on Seismic Imaging; #91209 (2025)

Wang Binggang, Ding Chengzhen, Yu Ming, Wu Xiaofeng, Chen Xin, Song Jiawen, Gao Jiangtao, Shen Yang, Chen Yingpeng, Qi Qunli, Zhaomin, Wang Xi, Kang Xupeng

Search and Discovery.com

... for deep layers and survey margins. Method and Theory Based on linear Born approximation of seismic wave field, seismic signal recorded by geophone...

2025

Predicting Hydraulically Induced Fractures Using Acoustic Impedance Inversion Volumes: A Barnett Shale Formation Example; #40829 (2011)

Xavier E. Refunjol, Joel H. Le Calvez, and Kurt J. Marfurt

Search and Discovery.com

... Background Hydraulic Stimulation and Microseismicity Treatment Well Monitor Well Velocity survey Acoustic event of known depth for geophone...

2011

Self-Consistency in Scaling Relations for Seismicity Induced during Hydraulic Fracture Stimulations; #41367 (2014)

Sepideh Karimi, Adam Baig, Ted Urbancic, and Gisela Viegas

Search and Discovery.com

... geophone. The second data set contains downhole events, which were recorded in the same field but over a different time interval, comprise one stage...

2014

3-D Seismic Attribute-Assisted Analysis of Microseismic Events within the Marcellus Shale; #41421 (2014)

Ariel K. Hart, Tom Wilson, Peter Sullivan

Search and Discovery.com

...) on the surface of the Onondaga Limestone. Microseismic events are not SNR filtered. Shown inset are borehole geophone locations. The array stretches...

2014

3-D Surface-Wave Estimation and Separation Using an Iterative Closed-Loop Approach; #41898 (2016)

Tomohide Ishiyama, Gerrit Blacquiere

Search and Discovery.com

..., the approach solves the inverse problem. We applied this method to several data sets to demonstrate its virtues, such as real 3D geophone/hydrophone...

2016

Applications of Broadband Land Seismology; #70253 (2017)

Zhang Ruijie

Search and Discovery.com

... trials). Theoretical earth response (iw) Geophone response (in 2009) Ground forces & downhole signals Low frequency vibrator LFV3 High lights...

2017

Foundation Settlement Determination: A Simplified Approach; #70256 (2017)

O. O. Adewoyin, M. Omeje, E. S. Joel, O. T. Kayode

Search and Discovery.com

... (Egwuonwu and Osazuwa, 2011; Bery and Saad, 2012). 2 m geophone spacing was adopted for better coverage of the refractor surface, multiple shots were taken...

2017

Some Observations on Simpson Group Production in the Eola-Robberson Field, Garvin County, Oklahoma, #20418 (2018).

Jerry McCaskill,

Search and Discovery.com

... to Sohio Headquarters in Cleveland suggesting that by drilling deeper through the Goddard and running a geophone in the well next to the Mississippi...

2018

VSP Survey in the Thonex Geothermal Well … New Characterization of Potential Carbonatic Geothermal Reservoirs, #80646 (2018).

Luca Guglielmetti, Andrea Moscariello, Flavio Poletto,, Piero Corubolo,, A. Scheifer,, B. Farina, Fabio Meneghini, Francois Martin, Carole Nawratil de Bono,, Michel Meyer, Chrystel Dezayes, Adnand Bitri

Search and Discovery.com

... Avalon ASR gimbal 3-C geophone tools, 15 Hz natural frequency. • The Vibroseis source parameters selected were 14 s upsweep in the frequency range 8 – 120...

2018

Compressional and Shear Wave Seismic Studies in the Williston Basin of Central Saskatchewan

Bradley J. Carr, Zoltan Hajnal

Williston Basin Symposium

... propagate fundamentally with two orthogonal directions of polarization which can be recorded on a three-component geophone (Fig. 6). The key...

1995

Initiatives to Limit Lost Time Injuries during Seismic Acquisition in the Papuan Fold Belt

S. J. Price

Papua New Guinea (PNG) Petroleum Convention Proceedings

... of the incident. energy from shots fired for a VSP in the Karius-1 well simultaneously at surface geophone sites across the mountain. The results were encouraging...

1996

Modeling Tectonic Structures by Synthetic Seismic Construction: Comparison with Local Fold and Thrust Front Development in the Permian Basin Province

Richard J. Erdlac, Jr., Douglas B. Swift

West Texas Geological Society

... found, a nine-arm star pattern for geophone array distribution was standard for these data. The DBGS data was recorded 24-channel, 4-millisecond...

2000

Developing a robust geologic conceptual model using pseudo 3-D P-wave seismic reflection data

Adrian D. Addison, Michael G. Waddell, Camelia C. Knapp, Duke T. Brantley, John M. Shafer

Environmental Geosciences (DEG)

... conducted a CDP swath survey. A true 3-D seismic or patch shooting uses multiple sets of perpendicular source and geophone lines that are arranged...

2009

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