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The AAPG/Datapages Combined Publications Database

Showing 957 Results. Searched 200,616 documents.

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Ascending

Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS

Shogo Masaya, Masanori Tani

International Meeting for Applied Geoscience and Energy (IMAGE)

..., Multiparameter seismic elastic full-waveform inversion with combined geophone and shaped fiber-optic cable data: Geophysics, 85, no. 6, R537–R552, doi: https...

2024

An anti-aliasing plane wave decomposition method based on local linear Radon transform

Jian Xiang, Huazhong Wang, Bo Feng, Chengliang Wu

International Meeting for Applied Geoscience and Energy (IMAGE)

... is the spatial coordinate of the geophone relative to the reference point; Phase shift operator eiω p⋅ x forms the plane wave basis function. M ( p, ω...

2024

3D land full-waveform inversion in the Permian Basin: A case study at Quail Ridge East

Benjamin Consolvo

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2) compensation filter for the 10 Hz geophone response, 3) common shot-receiver diversity scaling for spike suppression, 4) data correlation, 5...

2024

Towards wave-equation ambient noise tomography of a landslide: The Harmalière case study

Giuseppe Provenzano, Grégory Biévre, Romain Brossier, Stéphane Garambois, Ludovic Métivier

International Meeting for Applied Geoscience and Energy (IMAGE)

... made up by a dense Figure 1: 3D node acquisition. In white the geophone location, corresponding to the active-source location. The red dot shows...

2024

Application of generalized radon transform migration to crosswell seismic geometry

Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The background of this scaling operation is given below. Assuming normal-incidence P-wave at a vertical velocity geophone, formation pressure is given by, ௭...

2024

Southwest Lake Arthur Field, Cameron Parish, Louisiana: Case Histories

Vito A. Gotautas, George E. Gordon, Johnnie Johnson, Clyde Lee

AAPG Special Volumes

... by an inhole geophone survey. The sonic log was digitized, as were the spontaneous-potential and resistivity curves recorded in the same well. The sonic log...

1972

Zama--A Geophysical Case History: Case Histories

Hugh Evans

AAPG Special Volumes

... as that shot during the "freeze-up" period--and some was superior, primarily because of better geophone-to-ground coupling. The company attributes...

1972

A simultaneous wavefield separation and denoising approach for vertical seismic profile using geometric mode decomposition

Salman Abbasi, Jubran Akram, Andres Chavarria, Vikram Jayaram, Iftekhar Alam, Dmitry Borisov, Yanwei Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

...e of VSP and Distributed Acoustic Sensing (DAS) datasets makes GMD an optimum choice. Smaller receiver/geophone spacing’s of surface and downhol...

2024

Trimble Field, Smith County, MS: 100 BCF of By-Passed Pay at -7000

Philip L. Cook, Jr. , Robert D. Schneeflock , John D. Bush , John C. Marble

GCAGS Transactions

... direction (Fig. 4), is shown in Figure 6. The line is 24-fold with far geophone group offsets of about 10,000 feet. The data was recorded in March, 1983...

1990

The Maurice Field: New Gas Reserves from Buried Structure Along the Oligocene Trend of Southwestern Louisiana

Michael P. Prescott

GCAGS Transactions

... of a speculative seismic program shot for CONTINENTAL SEISMIC SERVICE during 1985. The data are 24 fold with far geophone group offsets of 16,060 feet...

1990

Using Stage Level Microseismic Analysis to Correlate and Ground Truth Cored Hydraulic Fractures

Joe Wicker, James Courtier, Tammy Campbell, Shawn Lee, Ryan Fairfield, Stacy Trowbridge

Unconventional Resources Technology Conference (URTEC)

... as reflected in the real-time microseismic events. The data were acquired over all of the test wells and geophone monitor locations were moved several...

2018

3D Seismic Acquisition Design in a Volcanic Environment Using Simple 2D Dynamic and 3D Static Seismic Acquisition Method Analysis in the North West Java Basin

Adib Banuboro, Gilang Wiranda, Agung Adi Susanto, Alpius Dwi Guntara, Dwa Desa W, Firman Syaifuddin

Indonesian Petroleum Association

... 5 SEISMIC 3D ACQUISITION PARAMETER No  Parameter  Value  1  Number of Geophone / line  2  Reciever Interval / line  3  Number of Receiver...

2018

Estimation of Seismic Attenuation (Q): More Insight from Zero-Offset VSP

Mohammad Risyad

Indonesian Petroleum Association

...-multiple 3 component-gimballed geophone is applied for real time data transmission Figure 2 shows simplified ZeroOffset VSP configuration with gun...

2018

Processing and Interpretation of 2-D Seismic Data from the Bighorn Basin, Wyoming

David J. Taylor

Wyoming Geological Association

... for this data set are generalized and listed as follows: Shotpoint interval: Approximately 1780 ft. Geophone Interval: Approximately 150 ft...

1998

Seismic Line Across the Wind River Thrust Fault, Wyoming

W.L. Basham, W.F. Martin

Rocky Mountain Association of Geologists

... and simple structure. A great range of shot to geophone distances, 1100 to 11,440 ft for the present ARCO full stack section, are stacked together...

1985

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

... media, once the two horizontal geophone components of OBN acquisition have been properly rotated to the source-detector direction (radial) and a direction...

2020

Minnelusa Formation Exploration, Powder River Basin, Wyoming: An Integrated Approach

Laura A. Welch, Jesse C. Taylor

Rocky Mountain Association of Geologists

..., geophone arrays, group and shot point intervals, non 1’ inear sweeps, filters, etc. Nevertheless, designing acquisition parameters should include...

1985

Seismic Technology A Boon for Inquisitive Minds

PESA Staff

Petroleum Exploration Society of Australia (PESA)

..., when seafloor seismic was first being used, a vertica l component geophone and a hydrophone were utilised. W hen the two were added together...

2005

Hydrocarbon System Analysis for Methane Hydrate Exploration on Mars

Michael D. Max, Stephen M. Clifford, Arthur H. Johnson

AAPG Special Volumes

... is observed.Techniques that are analogous to Martian conditions have been developed for sea-floor seismic data acquisition in which sea-floor geophone arrays are used...

2013

Influence of Natural Fractures on Hydraulic Stimulation in Geothermal Reservoirs: Insights from Utah FORGE Coupled Hydro-Mechanical Modeling

Hafssa Tounsi, Branko Damjanac, Zorica Radakovic-Guzina, Wei Fu, Aleta Finnila, Pengju Xing, Robert Podgorney, John McLennan

Unconventional Resources Technology Conference (URTEC)

...., McLennan, J. and Moore, J. 2025. Mapping Fracture Zones with Nodal Geophone Patches: Insights from Induced Microseismicity During the 2024 Stimulations...

2025

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

...-wave data, it is first necessary to verify the vector orientation and fidelity of the OBC detectors, as recorded by the individual geophone...

Unknown

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

...-wave data, it is first necessary to verify the vector orientation and fidelity of the OBC detectors, as recorded by the individual geophone...

Unknown

Abstract: Hydraulic Fracture Energy Considerations: a 3D Numerical Simulation Compared to Microseismic Imaging; #90187 (2014)

Neda Boroumand and Dave Eaton

Search and Discovery.com

... perforations at wellbore). A possible cause of the asymmetry in the microseismic image could be viewing bias due to placement of the geophone array...

2014

Abstract: Robust Singular Spectrum Analysis for Erratic Noise Attenuation; #90187 (2014)

Ke Chen and Mauricio D. Sacchi

Search and Discovery.com

... for geophone coupling and predictable property incoherent signals arising from improper both Singular Spectrum from noise. noise. Trickett more proposed...

2014

Abstract: LSPSM for Pre-and Poststack Time Lapse Studies; #90187 (2014)

Abdolnaser Yousefzadeh and John C. Bancroft

Search and Discovery.com

... migration artifacts for the same model. Dead receivers in permanently planted geophone surveys will also cause some artifacts in the Kirchhoff migration...

2014

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