1-12 of 12
John Bradford
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Multiphysics joint inversion of field FWI-GPR and ER surface acquired data

Available to Purchase

Diego Domenzain, John Bradford, Jodi Mead
Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3576479
https://doi.org/10.1190/segam2021-3576479.1
Add To Cart
View Paper titled, Multiphysics joint inversion of field FWI-GPR and ER surface acquired data
Open the PDF for Multiphysics joint inversion of field FWI-GPR and ER surface acquired data in another window
Add to Citation Manager for Multiphysics joint inversion of field FWI-GPR and ER surface acquired data
Proceedings Papers

Inversion of 2.5D electrical resistivity data using the discrete adjoint method

Available to Purchase

Diego Domenzain, John Bradford, Jodi Mead
Paper presented at the SEG International Exposition and Annual Meeting, October 11–16, 2020
Paper Number: SEG-2020-3417486
https://doi.org/10.1190/segam2020-3417486.1
Add To Cart
View Paper titled, Inversion of 2.5D electrical resistivity data using the discrete adjoint method
Open the PDF for Inversion of 2.5D electrical resistivity data using the discrete adjoint method in another window
Add to Citation Manager for Inversion of 2.5D electrical resistivity data using the discrete adjoint method
Proceedings Papers

Joint inversion of GPR and ER data

Available to Purchase

Diego Domenzain, John Bradford, Jodi Mead
Paper presented at the 2018 SEG International Exposition and Annual Meeting, October 14–19, 2018
Paper Number: SEG-2018-2997794
https://doi.org/10.1190/segam2018-2997794.1
Add To Cart
View Paper titled, Joint inversion of GPR and ER data
Open the PDF for Joint inversion of GPR and ER data in another window
Add to Citation Manager for Joint inversion of GPR and ER data
Proceedings Papers

New Drill Bit Technology Sets Drilling Records in Carbonates and Harsh Rock Applications

Available to Purchase

Reza Rahmani, John Bradford, Hector Barocio
Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 7–10, 2016
Paper Number: SPE-183397-MS
https://doi.org/10.2118/183397-MS
Add To Cart
View Paper titled, New Drill Bit Technology Sets Drilling Records in Carbonates and Harsh Rock Applications
Open the PDF for New Drill Bit Technology Sets Drilling Records in Carbonates and Harsh Rock Applications in another window
Add to Citation Manager for New Drill Bit Technology Sets Drilling Records in Carbonates and Harsh Rock Applications
Proceedings Papers

Sensitivity of Seismic Refraction Inversion to Smooth and Blocky Velocity Gradients

Available to Purchase

Travis Nielson, John Bradford
Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5931741
Add To Cart
View Paper titled, Sensitivity of Seismic Refraction Inversion to Smooth and Blocky Velocity Gradients
Open the PDF for Sensitivity of Seismic Refraction Inversion to Smooth and Blocky Velocity Gradients in another window
Add to Citation Manager for Sensitivity of Seismic Refraction Inversion to Smooth and Blocky Velocity Gradients
Proceedings Papers

Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa

Available to Purchase

Kyle Lindsay, John Bradford, Stephen Silliman, Nicaise Yalo, Moussa Boukari
Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-1668
Add To Cart
View Paper titled, Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa
Open the PDF for Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa in another window
Add to Citation Manager for Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa
Proceedings Papers

Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa

Available to Purchase

Kyle Lindsay, John Bradford, Stephen Silliman, Nicaise Yalo, Moussa Boukari
Paper presented at the 2013 SEG Annual Meeting, September 22–27, 2013
Paper Number: SEG-2013-1406
Add To Cart
View Paper titled, Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa
Open the PDF for Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa in another window
Add to Citation Manager for Seismic Imaging to Help Understand and Manage Water Quality in Coastal Benin, West Africa
Proceedings Papers

Hybrid Drill Bit Combining Fixed-Cutter and Roller-Cone Elements Improves Drilling Performance in Marcellus Shale Surface Interval

Available to Purchase

John Bradford, Anthony Ferrari, Caleb Rickabaugh, Mitchell Rothe, Brent Tipton
Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-154831-MS
https://doi.org/10.2118/154831-MS
Add To Cart
View Paper titled, Hybrid Drill Bit Combining Fixed-Cutter and Roller-Cone Elements Improves Drilling Performance in Marcellus Shale Surface Interval
Open the PDF for Hybrid Drill Bit Combining Fixed-Cutter and Roller-Cone Elements Improves Drilling Performance in Marcellus Shale Surface Interval in another window
Add to Citation Manager for Hybrid Drill Bit Combining Fixed-Cutter and Roller-Cone Elements Improves Drilling Performance in Marcellus Shale Surface Interval
Proceedings Papers

Mapping Salt Tracer Penetration Into the Hyporheic Zone With GPR Attenuation

Available to Purchase

Emily Hinz, John Bradford
Paper presented at the 2008 SEG Annual Meeting, November 9–14, 2008
Paper Number: SEG-2008-1298
Add To Cart
View Paper titled, Mapping Salt Tracer Penetration Into the Hyporheic Zone With GPR Attenuation
Open the PDF for Mapping Salt Tracer Penetration Into the Hyporheic Zone With GPR Attenuation in another window
Add to Citation Manager for Mapping Salt Tracer Penetration Into the Hyporheic Zone With GPR Attenuation
Proceedings Papers

Performance Paradigm Shift: Drilling Vertical and Directional Sections Through Abrasive Formations with Roller Cone Bits

Available to Purchase

Robert Buske, Caleb Rickabaugh, John Bradford, Heather Lukasewich, Jim Overstreet, Hughes Christensen
Paper presented at the CIPC/SPE Gas Technology Symposium 2008 Joint Conference, June 16–19, 2008
Paper Number: SPE-114975-MS
https://doi.org/10.2118/114975-MS
Add To Cart
View Paper titled, Performance Paradigm Shift: Drilling Vertical and Directional Sections Through Abrasive Formations with Roller Cone Bits
Open the PDF for Performance Paradigm Shift: Drilling Vertical and Directional Sections Through Abrasive Formations with Roller Cone Bits in another window
Add to Citation Manager for Performance Paradigm Shift: Drilling Vertical and Directional Sections Through Abrasive Formations with Roller Cone Bits
Proceedings Papers

3D High-resolution Geophysical Characterization of the Borax Lake Hydrothermal System In the Alvord Basin, Southeastern Oregon.

Available to Purchase

Scott Hess, John Bradford, Mitch Lyle, Lee Liberty, Ron Myers, Partha Routh
Paper presented at the 2004 SEG Annual Meeting, October 10–15, 2004
Paper Number: SEG-2004-1460
Add To Cart
View Paper titled, 3D High-resolution Geophysical Characterization of the Borax Lake Hydrothermal System In the Alvord Basin, Southeastern Oregon.
Open the PDF for 3D High-resolution Geophysical Characterization of the Borax Lake Hydrothermal System In the Alvord Basin, Southeastern Oregon. in another window
Add to Citation Manager for 3D High-resolution Geophysical Characterization of the Borax Lake Hydrothermal System In the Alvord Basin, Southeastern Oregon.
Proceedings Papers

Imaging Complex Structure In Shallow Seismic-reflection Data Using Pre-stack Depth Migration

Available to Purchase

John Bradford, Lee Liberty, Mitch Lyle, Bill Clement, Scott Hess
Paper presented at the 2004 SEG Annual Meeting, October 10–15, 2004
Paper Number: SEG-2004-1429
Add To Cart
View Paper titled, Imaging Complex Structure In Shallow Seismic-reflection Data Using Pre-stack Depth Migration
Open the PDF for Imaging Complex Structure In Shallow Seismic-reflection Data Using Pre-stack Depth Migration in another window
Add to Citation Manager for Imaging Complex Structure In Shallow Seismic-reflection Data Using Pre-stack Depth Migration

Product(s) added to cart

Go to Cart Continue Browsing
Close Modal