Maintaining and Repairing Casing Integrity - Workshop Summary

Alan Snider, Don Vogtsberger, Ed Barret, Stefanie Merkel, Rodney Reynolds, Wes Randall, John Francis, Sam Toscano

PTTC

... Evaluation Utilizing Magnetic Flux Leakage Technology, Don Vogtsberger, Baker-Atlas Downhole Video Pipe Inspection, Ed Barret, Eagle Vision Video...

Geochemical Exploration Strategies for Myanmar and Other Geologically Complex Areas: Opportunities for Surface Geochemical and Non-Seismic Hydrocarbon Detection Methods, #42130 (2017).

Dietmar (Deet) Schumacher and Luigi Clavareau

Search and Discovery.com

... the elevated hydrocarbon concentrations and hydrocarbon-induced changes commonly associated with undiscovered oil and gas accumulations. It has long been...

Abstract: The Global Early to Middle Eocene Hiatus(es): Calcareous Nannofossil Evidence, by M-P. Aubry; #90987 (1993).

Search and Discovery.com

ERT and crosswell EM imaging of CO2: Examples from a shallow injection experiment at the Carbon Management Canada CaMI FRS in Southeast Alberta, Canada

David Alumbaugh, Michael Wilt, Edward Nichols, Evan Um, Marie Macquet, Donald C. Lawton, Dennis Rippe, Kerry Key, David Myer

International Meeting for Applied Geoscience and Energy (IMAGE)

..., 2005, DC resistivity and induced polarization methods, in, Hydrogeophysics: Springer, 129–156. Carrigan, C. R., X. Yang, D. J. LaBrecque, D. Larsen, D...

Automated metallic pipeline detection using magnetic data and convolutional neural networks

Brett Bernstein, Yaoguo Li, Richard Hammack

International Meeting for Applied Geoscience and Energy (IMAGE)

...Automated metallic pipeline detection using magnetic data and convolutional neural networks Brett Bernstein, Yaoguo Li, Richard Hammack Automated...

A new depositional model for the classical turbidite locality at San Clemente State Beach, California

Hilario Camacho, Cathy J. Busby, Ben Kneller

AAPG Bulletin

..., 1997a, Turbidity-current overspill from the Amazon channel: texture of the silt/sand load, paleoflow from anisotropy of magnetic susceptibility...

Abstract: Magnetic Signature over Part of Pahang and Johor

Samsudin Hj Taib

Geological Society of Malaysia (GSM)

... or different direction to the earth magnetic field but normally the induced source field has direction similar to that of the earth field. The measured magnetic...

Improved Estimation of Gas Net Pay Zones in Shaly Sand Reservoirs A Case History from Anaco Area, East Venezuela

Maged Fam, Howard August, Fidel Rivero

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... for magnetic polarization T1 = Time constant characterizing the alignment of the hydrogen proton spins with an external magnetic field (also referred...

Geophysics and geomorphic observation for near-surface structures mapping of Seulimeum Fault on Lamtamot area, Northern Sumatra

Muhammad Yanis, Gozian Islami, Nazli Ismail

Geological Society of Malaysia (GSM)

... and the secondary field HS as an induced magnetic field in the conductor. The magnitudes of HS and HR depend on space, time, and frequency (Bosch & Müller, 2001...

Two-step filtering of ground magnetic data for archaeological investigation at Sungai Batu, Kedah, Malaysia

Sabiu Bala Muhammad, Rosli Saad, Mokhtar Saidin, Rais Yusoh, Mustapha Adejo Mohammed, Yakubu Mingyi Samuel

Geological Society of Malaysia (GSM)

...Two-step filtering of ground magnetic data for archaeological investigation at Sungai Batu, Kedah, Malaysia Sabiu Bala Muhammad, Rosli Saad, Mokhtar...

Magnetics: Part 7. Geophysical Methods

Michael S. Reford

AAPG Special Volumes

... magnetic field has magnetized certain minerals in the upper part of the crust. Magnetite, an accessory mineral, is by far the most important...

High-Field (400 MHz) T2 Measurements Using a Custom-Built NMR Probe, Eagle Ford Shale, Gonzales and La Salle Counties, Texas

Bryan McDowell, Azra N. Tutuncu, Yuan Yang

Unconventional Resources Technology Conference (URTEC)

.... Polarization is achieved by exposing nuclei to a static magnetic field provided externally by an NMR spectrometer (in laboratory studies) or a geophysical...

Magnetic Fabric of Some IPOD Sediment Cores from the Southwestern Sector of Africa

S. L. Folami

Journal of Sedimentary Research (SEPM)

...; Hailwood and Sayre 1979). In the presence of an applied field Hj, the induced magnetization of a rock having a magnetic susceptibility Kij can be written...

Accurate Rock Mineral Characterization with Nuclear Magnetic Resonance

Haijing Wang, Boqin Sun, Zheng Yang, Scott Seltzer, Marcus Wigand

Unconventional Resources Technology Conference (URTEC)

...Accurate Rock Mineral Characterization with Nuclear Magnetic Resonance Haijing Wang, Boqin Sun, Zheng Yang, Scott Seltzer, Marcus Wigand URTeC: 19...

A Paleomagnetic Study of Basalt Flows from the Absaroka Mountains, Wyoming

Edward F. Pruss

Wyoming Geological Association

... Polarization of Sedimentary Rocks and the Earth's Magnetic History: Jour. Geophys. Res., v. 54, p. 111-129. The primary objective of this study...

Analysis of Electromagnetic Depth Sounding Responses Over a Layered Earth: Investigating Oil & Gas Seeps in the Petroleum Provinces

Shastri L. Nimmagadda, Andrew Ochan

Petroleum Exploration Society of Australia (PESA)

... of vertical component of magnetic field induced at the centre of a circular or square loop, is considered in the present study for obtaining theoretical...

Magnetotelluric Investigation of the Pleistocene Nueces River Incised Valley, Mustang Island, Texas

Egon T. Weber, Richard Hay, James R. Garrison, Jr.

GCAGS Transactions

..., Cambridge, U.K., 254 p. Ward, S. H., 1991, Resistivity and induced polarization methods, geotechnical and environmental geophysics, volume I, review...

Roosevelt Hot Springs Geothermal System, Utah--Case Study

Howard P. Ross, Dennis L. Nielson, Joseph N. Moore

AAPG Bulletin

... Trans., v. 4, p. 149-152. Chu, J. J., W. R. Sill, and S. H. Ward, 1980, Induced polarization measurements at Roosevelt Hot Springs thermal area...

Illuminating Reservoirs With Electromagnetics

Leonard J. Srnka

Indonesian Petroleum Association

... 25, 709-713. Ward, S. H., 1990. Resistivity and induced polarization methods. Geotechnical and Environmental Geophysics, Investigations in Geophysics...

The Copper-Bearing Meadow Creek Granodiorite, Upper Wood River Area, Park County, Wyoming

William H. Wilson

Wyoming Geological Association

...). The zone, however, does not correspond well to the induced polarization or resistivity surveys (data from W.A. Bowes); however, the surveys may...

Australian Exploration Geophysics--Current Performance and Future Prospects

K. G. McCracken , G. Buselli

AAPG Special Volumes

... for induced polarization (IP), magnetics, and gravity. Consequently, the greatest opportunities for rapid technological advance existed for the first two...

Hydrocarbon-Induced Alteration of Soils and Sediments

Dietmar Schumacher

AAPG Special Volumes

...Hydrocarbon-Induced Alteration of Soils and Sediments Dietmar Schumacher 1996 71 89 M 66:  Hydrocarbon Migration And Its Near-Surface Expression...

Comparison of Image Logs to Nuclear Magnetic Resonance Logs

Search and Discovery.com

Biogenic Magnetite: Authigenesis and Diagenesis With Changing Redox Conditions in Lake Greifen, Switzerland

Teresa B. Hawthorne, Judith A. Mckenzie

Special Publications of SEPM

... Remanence Carrier 7 AUTHIGENESIS AND DIAGENESIS which have occurred in the lake within the last century due Zone to induced eutrophication Magnetic...

Using Drone-Mounted Geophysical Sensors to Map Legacy Oil and Gas Infrastructure

Richard Hammack, Garret Veloski, Mark Schlagenhauf, Robert Lowe, Andrew Zorn, Luke Wylie

Unconventional Resources Technology Conference (URTEC)

... is optimally oriented with respect to the earth’s magnetic field and it exhibits a strong induced magnetic field that is easily detected by helicopter...