Gravity Exploration on the Central Gulf Coast

Jackie D. Stewart

New Orleans Geological Society

.... Changes in the gravity response at any point on the earth's surface relative to that of another, after the data is properly corrected, is directly...

Basic Seismic Processing: Part 7. Geophysical Methods

Peter M. Duncan

AAPG Special Volumes

... of the effect of gain recovery is given in Figure 3. Deconvolution: The removal of the frequency-dependent response of the source and the instrument...

Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

... based on the characteristics of the noise. Ground roll appears as low-velocity, low-frequency and high-amplitude waves which are distributed in fan...

Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

... based on the characteristics of the noise. Ground roll appears as low-velocity, low-frequency and high-amplitude waves which are distributed in fan...

Abstract: Detection Sensitivity of Local Tectonic Earthquakes by Borehole Geophone Arrays: A Case Study From Central Alberta; #90224 (2015)

Enrico Caffagni and David W. Eaton

Search and Discovery.com

... to be underestimated using the geophone array. This is most likely due to the low frequency response of the geophones in the dominant frequency band of the earthquakes...

VSP Lookahead of the Bit Information: Considerations and Accuracy Analysis, #42196 (2018).

P. Ranjan, M. Khaitan, S. Chandrasekhar, Basant Kumar

Search and Discovery.com

.... The natural frequency of a conventional moving coil geophone, such as the SM4 type, is limited to 10 or 14 Hz. The GAC sensor has a flat frequency response...

Abstract: High-Frequency Cyclicity during Eustatic Sea-Level Rise: Edwards Group of the Balcones Fault Zone, by S. D. Hovorka; #90950 (1996).

Search and Discovery.com

Abstract: Understanding Seismic Detection and Resolution of High-Frequency Sequences and Systems Tracts, by Hongliu Zeng; #90078 (2008)

Search and Discovery.com

An Integration of Genetic Inversion and Seismic Frequency Attributes to Delineate Reservoir Targets in Offshore Northern Orange Basin, South Africa

Search and Discovery.com

Abstract: Quantitative Characterization of Fracture Frequency Variations Using a Linear Piecewise Regression Analysis and the Akaike Information Criterion; #90308 (2017)

Alex P. O’Hara, Robert D. Jacobi

Search and Discovery.com

...Abstract: Quantitative Characterization of Fracture Frequency Variations Using a Linear Piecewise Regression Analysis and the Akaike Information...

The Rise of the Machines, Analytics, and the Digital Oilfield: Artificial Intelligence in the Age of Machine Learning and Cognitive Analytics

Kathy Ball, Tristan Arbus, Uchenna Odi, Jessamyn Sneed

Unconventional Resources Technology Conference (URTEC)

... Accenture and Microsoft”. https://www.accenture.com/us-en/insight-digital-energy-survey-2015-accenture-microsoft. Guo, D., Raghavendra, C.S., Yao...

Managing Stress Corrosion Cracking at Bekapai Mature Facility

Hanny, Teguh Diyanto, Romy, Melysa Wati

Indonesian Petroleum Association

... and vessels in daily operation, especially from marine environment and fire water system (during real deluge test using sea water). Starting 2015...

Reducing the Risk of CO2 Storage Projects through Cost Effective Reservoir Characterisation: Application of Digital Core Analysis to a CO2 Injection Reservoir

Mohammad Bagheri, Mark Knackstedt, Tess Dance, Matthias Raab

Australian Petroleum Production & Exploration Association (APPEA) Journal

...Reducing the Risk of CO2 Storage Projects through Cost Effective Reservoir Characterisation: Application of Digital Core Analysis to a CO2 Injection...

Enhancement of the Three-Dimensional Seismic Method through the use of Well Control and Seismic-Modeling Techniques in the Resolution of Fourth-Order Depositional Sequences within the Grayburg Reservoir, Foster Field, Ector County, Texas - Part I

W. Hoxie Smith, James J. Reeves

West Texas Geological Society

... limestones with a sonic velocity of roughly 17,000 feet second. Seismic modeling was used to investigate the conventional frequency band near (50 Hz...

Lineament Analysis: An Exploration Method for the Delineation of Structural and Stratigraphic Anomalies

Alvin C. Johnson, Jr.

Utah Geological Association

... a relatively large area are plotted on a frequency-azimuth diagram, four sets of normally distributed data may be observed: northeast, northwest, north...

ABSTRACT: Shale Petrophysics: Electrical, Dielectric and NMR Methods to Characterize Mudrocks and Discover Relationships to Mechanical Properties and Hydrocarbon Affinity; #90122 (2011)

M. Ben Clennell, Matthew Josh, David Dewhurst, Lionel Esteban, and Mark Raven

Search and Discovery.com

...: flow does not obey Darcy’s law 8. Geomechanical properties: response to fracturing 9. In situ stresses 10. Compatibility / sensitivity to potential...

Abstract: P- and S-Wave Velocity Measurements and Pressure Sensitivity Analysis of AVA Response; #90211 (2015)

Tiewei He and Douglas Schmitt

Search and Discovery.com

...Abstract: P- and S-Wave Velocity Measurements and Pressure Sensitivity Analysis of AVA Response; #90211 (2015) Tiewei He and Douglas Schmitt...

Petroleum generation kinetics: Single versus multiple heating-ramp open-system pyrolysis

Kenneth E. Peters, Alan K. Burnham, and Clifford C. Walters

AAPG Bulletin

... 2015 591 616 99 4 Some recent publications promote one-run, open-system pyrolysis experiments using a single heating rate (ramp) and fixed frequency...

Acoustic-Based Injectivity Monitoring at the Perforation Scale

Joseph Ma, Glenn Wilson, Rory DeHart, Jacob McGregor, Mikko Jaaskelainen

Carbon Capture, Utilization and Storage (CCUS)

... acknowledge the need for further research and development to subsequently derive an equivalent DAS response for quantifying CO2 injection rates...

Improve Kirchhoff depth imaging using full-wave-equation traveltimes

Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern

International Meeting for Applied Geoscience and Energy (IMAGE)

...-frequency reflection-FWI. We demonstrate with both synthetic and field data the benefits brought to Kirchhoff migration by wave equation traveltimes...

Use of Meta Attributes to Identify Migration Pathways in a Tertiary Basin, Deepwater Sundaland Margin

Paul Ware, Fred Aminzadeh, Brenton Oke, Tom Setzer

Indonesian Petroleum Association

.... Amplitude response of hydrocarbon-charged sandstones varies with depth. Figure 9. Strike line (shot after the well was drilled) shows...

Extended Abstract: Character of the Caribbean Crust Revealed: Initial Observations of New and Reprocessed Seismic Data

Kyle Reuber, Jim Pindell, Antara Goswami, Chuck Campbell, Andy Bliss, Brian W. Horn

GCAGS Transactions

... correlate to notably high-amplitude, high-frequency response of filtered magnetic data when compared to areas of rugose top-basement having a lower...

Stratigraphy, Lithofacies, and Reservoir Distribution, Tengiz Field, Kazakhstan

L. James Weber, Brent P. Francis, P.M. (Mitch) Harris, Michael Clark

Special Publications of SEPM

... hummocky to flat poorly resolved high-frequency refle ctors. Intra-Upper Visean Top: Disc ontinuous negativ e impedance response (pe ak) , located below...

Applied workflows for fiber optic sensing data from low carbon energy projects

Jess Kozman, Waris Warsi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Figure 2: How the traditional dimenstions of Big Data intersect to describe present and future behaviors of DFOS digital data on emerging data curation...

Seafloor Mapping by Microcomputer-Assisted Side-Scan Sonar: Appendix 5-1

D. B. Prior, J. M. Coleman, R. L. Caron, E. G., G. Waltham

AAPG Special Volumes

... improvements on the basic side-scan method. This new system has b en used off the Massachusetts coast and more recently in a major survey of the submarine...