Granite and Limestone Velocity Determinations in Arbuckle Mountains, Oklahoma

B. B. Weatherby, W. T. Born, R. L. Harding

AAPG Bulletin

... with a minimum width of the beam of light reflected from the galvanometer, thus producing a fine, clean-cut line on the record. The high frequency response...

Oil Shales: Their Shear Story, by Jyoti Behura, Michael L. Batzle, Ronny Hofmann and John Dorgan, #40379 (2009).

Search and Discovery.com

Sea level influence on the nature and timing of a minibasin sedimentary fill (northwestern slope of the Gulf of Mexico)

Gianni Mallarino, Rick T. Beaubouef, Andr W. Droxler, Vitor Abreu, Laurent Labeyrie

AAPG Bulletin

..., and sedimentary response on the Texas shelf and upper slope: Examples from the Brazos and Colorado fluvial-deltaic system: Ph.D. thesis, Rice University...

Upscaling acoustic wave equation using renormalization group theory

Ajay Malkoti, Shravan M. Hanasoge, Rene Edouard Plessix

International Meeting for Applied Geoscience and Energy (IMAGE)

... we are interested only in the low-frequency response, we theoretically need to solve the wave equation with a complete wavenumber representation...

Identifying Frac Growth in Multiple Horizons using Integrated Microseismic and Induced Seismic Monitoring Approaches

Ted Urbancic, Andy Cochrane, Sheri Bowman

Unconventional Resources Technology Conference (URTEC)

... for the largest events associated with these treatments. To address this concern, accelerometers and lower-frequency geophones can be installed close...

A New AVO Attribute for Hydrocarbon Prediction and Application to the Marmousi II Dataset, #41764 (2016).

Changcheng Liu, Prasad Ghosh

Search and Discovery.com

... pitfalls in the AVO technique. One of the pitfalls is that a high porosity and good quality brine sand can give a rising AVO response. In this paper...

Enhancing Consistency Between Geological Modeling and Seismic Pre-Stack Amplitude Inversion With Pseudo-Wells: An Example From the Gendalo Field

David Glenn, Febry Hariyannugraha, Rhys Schneider, Khristina Kirschner, Skip Walden, Steve Smith, Eduardo Berendson, Chris Skelt, Leonard Lisapaly, Robert van Eykenhof, Mark Sams

Indonesian Petroleum Association

...* ABSTRACT Integration of a low frequency model during seismic inversion enhances the qualitative and quantitative interpretation level of inversion...

Resonance Frequencies in Passive Recordings Map Fracture Systems: Eagle Ford and New Albany Shale Examples

Charles Sicking, Jan Vermilye

Unconventional Resources Technology Conference (URTEC)

... the fracture but do not have fluid flow. Using a unique data set from the hydraulic stimulation of an Engineered Geothermal System development, we have...

The Seismic Exploration of the Mahakam Delta, or "Nine Years Shooting in Rivers, Swamps and Very Shallow Offshore"

Guy Roux

Indonesian Petroleum Association

... response is regionally dependent on the above distribution: Line 731 which is located in the southern distributary system gives much better results than Line...

ABSTRACT: Direct Hydrocarbon Indication Using Instantaneous Spectral Analysis; #90017 (2003)

John Castagna

Search and Discovery.com

... (ISA) is a continuous time-frequency analysis technique that provides a frequency spectrum for each time sample of a seismic trace. ISA achieves both...

Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores, and 3-D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah

Rucsandra M. Corbeanu, Kristian Soegaard, Robert B. Szerbiak, John B. Thurmond, George A. McMechan, Deming Wang, Steven Snelgrove, Craig B. Forster, Ari Menitove

AAPG Bulletin

.../Sabine incised-valley system, Texas continental shelf, in R. W. Dulrymple, R. Boyd, and B. A. Zaitlin, eds., Incised-valley systems: origin and sedimentary...

Variations in Morphology of Major River Deltas as Functions of Ocean Wave and River Discharge Regimes

L. D. Wright , J. M. Coleman

AAPG Bulletin

... the delta. Allen, J. R. L., 1965, Coastal geomorphology of Eastern Nigeria: beach ridge barrier islands and vegetated tidal flats: Geologie en...

A New Production and Gathering Technique for Unconventional Oil and Gas Fields

Yuri Fairuzov, Victor Fairuzov

Unconventional Resources Technology Conference (URTEC)

... gathering system, oil and water trucking are eliminated. No treatment or reduced frequency and chemical dosage are required to remove paraffin both...

Developing a fit for purpose approach to measuring methane emissions

Ian Joynes, Rory O’Keeffe, Yvette Manolas

Australian Energy Producers Journal

... program starts Methane Fee $US900/t (DOE 2023). (IEA 2022). (USEPA 2024) • Methane alert and • MethaneSAT scheduled to be response system project...

Evaluation of General Resistivity Density-Based Saturation in Thin, Laminated Sand-Shale Sequences, #41042 (2012)

John Quirein, Burkay Donderici, David Torres, Eric Murphy, Jim Witkowsky

Search and Discovery.com

...), but, in addition, plots the response of the resistivity tool, Rlog, as obtained from Eq. 7 for the cases 30° (Rlog-30), 60° (Rlog-60) and 90° (Rlog-90) relative...

Marine Seismic Sources: Part X: Seismic Surveys and Fish

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... the faintest sounds that can be heard at each frequency. The startle response level (red curve) is assumed to be around 80 dB above the known hearing...

Hydraulic fracture characterization by integrating multidisciplinary data from the Hydraulic Fracturing Test Site 2 (HFTS-2)

Zhishuai Zhang, James DiSiena, Dimitri Bevc, Ivan Lim Chen Ning, Yunhui Tan, Laura Swafford, Mike Craven, Kelly Hughes, Andrea Vissotski

Unconventional Resources Technology Conference (URTEC)

.... In addition to seismic monitoring, Jin and Roy (2017) showed that the low-frequency content of DAS signal provides information on the strain or strain rate...

Use of Grain-Size Frequency Data to Interpret the Depositional Environment of the Pliocene Pleshet Formation, Beer Sheva, Israel

Ron Goldbery

Journal of Sedimentary Research (SEPM)

...Use of Grain-Size Frequency Data to Interpret the Depositional Environment of the Pliocene Pleshet Formation, Beer Sheva, Israel Ron Goldbery 1980...

DAS Recorded Body and Tube Wave Generated by Perforation Shots: Analysis and Numerical Modeling for Completion Monitoring and Reservoir Characterization

Shuang Zhang, Aleksei Titov, Vikram Jayaram, Hector Bello, Robert Hurt, Ge Jin

Unconventional Resources Technology Conference (URTEC)

..., the perforation shot seismic data has a lower frequency than the sonic data. Second, the sonic log measurement is acquired in unstimulated rocks, while toe...

Coevolution of Minibasin Subsidence and Sedimentation: Experiments

Bryant T Kopriva,, Wonsuck Kim

Journal of Sedimentary Research (SEPM)

... substrate response time for an equivalent sediment load. Data Collection and Processing For each run the evolution of the minibasin system was observed...

Coincidence of Radiometric Anomaly with Surface Petroleum near Sale, East Gippsland, Victoria

I. C. F. Stewart, B. L. Dickson, G. M. Taylor, M. J. Deuter, R. J. Annells, J. N. Mulready

Petroleum Exploration Society of Australia (PESA)

... Anticline) and the Rosedale Fault System, which presumably facilitated t he movement of both groundwater and hydrocarbons to the surface...

Case Study on Real-Time Pump Health Check for Optimizing ESP Performance and Extending Lifespan in Unconventional Wells

Matthew Wortmann, Haiwen Zhu, Hardikkumar Zalavadia, Chris James, Chad Harbaugh

Unconventional Resources Technology Conference (URTEC)

.... Xecta Digital Labs. Copyright 2025, Unconventional Resources Technology Conference (URTeC) DOI 10.15530/urtec-2025-4253242 This paper was prepared...

Real Time Emissions Monitoring: The Foundation of a Blockchain Enabled Carbon Economy

Preben Nielsen, Shaun Johnston, Philip Black

Australian Petroleum Production & Exploration Association (APPEA) Journal

... on current performance and strategies to reduce or offset emissions. High frequency, reliable data empowers an organisation to strategically optimise...

Seismic Foldout: Cameroon: Douala Kribi-Campo Basin … Seize the opportunity!

Misha Isakov, Paolo Gabrielli, Emmanuel Nformi, Shona Culwick, CGG, Blanche Mahamat, Achta Boubakar, Christophe Atangana Ndende, Société Nationale Des Hydrocarbures

GEO ExPro Magazine

... MARKETING Cameroon: leveraging three vital drivers for near-term high-impact exploration A proven petroleum system and strong government support...

New method for monitoring steam injection for Enhanced Oil Recovery (EOR) and for finding sources of geothermal heat

Gordon Stove, G. Colin Stove, Michael Robinson

Petroleum Exploration Society of Australia (PESA)

... antenna. The resonant energy response can be measured in terms of energy, frequency and phase relationships. The precision with which the process can...