Integrating Geoscience and Machine Learning beyond XYZ: Enhancing Production Insights in the Haynesville Play

Alex Blizzard and Toby Burrough

GCAGS Transactions

... around 2200 lbs/ft, plateauing at 3000 lbs/ft; fluid per ft followed a similar trend; depth showed a linear relationship, indicating above-average...

Dissolution of ophiuroid ossicles on the shallow Antarctic Shelf: Implications for the fossil record and ocean acidification

Beverly J. Walker, Molly F. Miller, Samuel S. Bowser, David J. Furbish, Guilherme A.R. Gualda

PALAIOS

...–586. LANDIS, E.N., and KEANE, D.T., 2010, X-ray microtomography: Materials Characterization, v. 61, p. 1305–1316, doi: 10.1016/j.matchar.2010.09.012...

Geochemical, Mineralogical, and Lithological Linkages in a Thick, Early Permian, Siliciclastic Succession, Midland Basin, West Texas, USA

Helen Hammon, Timothy Prather, Harry Rowe, Pukar Mainali, Mei Matheny, Robert Krumm

Unconventional Resources Technology Conference (URTEC)

... and assess its impacts on reservoir properties. A highly-resolved (2-inch vertical) x-ray fluorescence-based chemostratigraphic study was undertaken...

Influence of Basement Structures on Stress Regimes in the Surat and Bowen Basins, Southeast Queensland

Samuel Brooke-Barnett, Thomas Flottmann, Pijush K. Paul, Seth Busetti, Peter Hennings, Ray Reid

Petroleum Exploration Society of Australia (PESA)

..., Pijush K. Paul, Seth Busetti, Peter Hennings, Ray Reid Influence of basement structures on stress regimes in the Surat and Bowen Basins, southeast...

Geological and Geomechanical Modeling of the Haynesville Shale: A Full Loop for Unconventional Fractured Reservoirs

W. Sebastian Bayer, Marcus Wunderle, Ewerton Araujo, Rene Alcalde, Calvin Yao, Fred Suhy, Thomas Jo, Fleur Bases, Abu M. Sani, Abhishek Bansal, Eric Peterson, Rohan Goudge, Ankur Awasthi, Mukul Bhatia

Unconventional Resources Technology Conference (URTEC)

..., was a Hardness Value record along the core (measured in Leebs), that was depth shifted using the core gamma ray. We used the data as a proxy...

Analysis of Electromagnetic Induction Logs to Investigate Saltwater Intrusion into an Alluvial Aquifer

Glenn W. Garneau

Environmental Geosciences (DEG)

... (Figure 5). A straight line in depth-normal probability coordinates would plot as a CDF in linear coordinates. Figure 5. Example of a normal...

How to Interpret Turbidites: The Role of Relative Confinement in Understanding Reservoir Architectures; #51691 (2022)

David ‘Stan’ Stanbrook, Mark Bentley, Ed Stephens

Search and Discovery.com

..., a relatively stable low gamma-ray response over a 50m interval would indicate highly amalgamated sands as the probability of depositing a 50m thick bed...

Conceptual Model of the Lower Permian Kingia Sandstone (Northern Perth Basin, Western Australia) as an Alternative Energy Resource

Trey Meckel, Matthew Wright, Graham Blair, Mark Rallesteros, Andrew Farley, Anthony Cortis

Australian Petroleum Production & Exploration Association (APPEA) Journal

... depocenter. At depth, reservoir properties are preserved where iron-rich clay grain coatings inhibit cementation and preserve primary porosity...

Pore-water chemistry: A proxy for tracking the signature of ongoing silica diagenesis

Shahab Varkouhi, Nicholas J. Tosca, Joseph A. Cartwright

Journal of Sedimentary Research (SEPM)

... 1037 1067 Vol. 90 (2020) No. 9. (September) Silica diagenesis leads to dramatic petrophysical variations in the host sediment across the depth...

Pitfalls in Seismic Interpretation

Paul M. Tucker, Howard J. Yorston

Pacific Section of AAPG

... with velocity occur because seismic data are presented in travel time rather than depth. Pitfalls associated with geometry occur because reflections from...

Comparison of conventional lithofacies estimation and litho-petro-elastic inversion (LPE) in shallow offshore Mexico

Michelle Ellis, Charles Inyang, Carlos Alberto Montilla Nava, Janet Ravelo Cervantes, Doan Saavedra Castaeda, Jos Bernardo Vsquez Guerrero

International Meeting for Applied Geoscience and Energy (IMAGE)

... (to determine depth trends) fluid substitution was run in all reservoir quality sands using Gassmann’s equation. Depth trends for AI, Vp/Vs ratio and density...

Integrated Work-Flow for Reservoir Characterisation

Nguyen Nam

Petroleum Exploration Society of Australia (PESA)

..., and undisturbed zone Equation to correct the effects of mud invasion between modeled synthetics and the real saturation. It is assumed that shale volume...

Estimating Porosity from Determinsitic Inversion (Paper C6)

M. Sams, T. J. Focht, J. Ting

Geological Society of Malaysia (GSM)

... the vertical wells. A velocity model derived from the seismic velocities and calibrated to the wells was used to place the top of the channel in depth...

Determination of Widths of Meander-Belt Sandstone Reservoirs from Vertical Downhole Data, Mesaverde Group, Piceance Creek Basin, Colorado

John C. Lorenz , David M. Heinze , James A. Clark , Craig A. Searls

AAPG Bulletin

...-fitting procedure, yielding an essentially linear equation (in English units), Wm = 7.44 W1.01c, with r = 0.96. Using this equation on the calculated...

Winnipegosis Mounds and Prairie Evaporite Formation of Saskatchewan — Seismic Study1

D. J. GENDZWILL

Montana Geological Society

.... Seismic surveys have been run with 24- or 48- channel binary-gain digital recording systems using a sixfold, common-depth-point...

The Utica - Point Pleasant Shale

Satinder Chopra, Ritesh Kumar Sharma, Hossein Nemati, James Keay, TGS

GEO ExPro Magazine

... data for our study, we realized that the wells with density logs were Correlation of well W-3 P-wave velocity, density and gamma ray curves...

ABSTRACT: INFLUENCE OF TECTONIC-THERMAL PROCESS ON COALIFICATION

Daiyong Cao, Xiaoming Li, Wenfeng Zhan

The Society for Organic Petrology (TSOP)

..., and the effect of tectonic stress only increases the evolution velocity of sedimentary organic matter. 1 Energy exchange Energy exchange contains thermal...

Reservoir Properties: Mineralogy, Porosity, and Fluid Types

Alberto César Ortiz, Luisa Crousse, Carolina Bernhardt, Dolores Vallejo, Laurent Mosse

AAPG Special Volumes

... Petrofísica de detalle en la Formación vaca Muerta a partir de datos de testigo de roca y perfiles de última generación. El Problema de la calibración...

Unlocking the Human Factor: Geosteering Decision Making as a Component of Drilling Operational Efficacy

Amine Tadjer, Sergey Alyaev, Dylan Miner, Igor Kuvaev, Reidar Brumer Bratvold

Unconventional Resources Technology Conference (URTEC)

... to the noise contribution 𝜀 = (𝜀) , 𝜀* , … , 𝜀+ ), a linear structure equation model is considered with an 𝑛-dimensional random variable...

AAPG/Datapages Discovery Series No. 7: Multidimensional Basin Modeling - Abstracts

AAPG Special Volumes

... Publishers, p. 336.Wiggins, W., U. Albertin, and G. Stankovic, 1993, Building 3-D depth-migration velocity models with topological objects: Society...

Abstract: X-Ray Tomographic Imaging of Gassy Marine Sediments

Thomas H. Orsi, Aubrey L. Anderson, William R. Bryant, Carl M. Edwards

GCAGS Transactions

... property is the linear attenuation coefficient (µ) of x-ray energy. Assuming sample homogeneity, a monochromatic x-ray source, and a narrowly collimated x...

Polarization Horn as Key in Identifying Resistivity Contrast at High Angle: An Observation from Six Successful Horizontal Wells, Natuna Sea Block B

Teguh Prasetyo, Bambang S. Murti, Sigit Suryonugroho

Indonesian Petroleum Association

... vertical resolution of the pre-existing 3D data (tuning effect). Sub-surface structural configuration and velocity variation add additional considerations...

Geology, Evolution, and Mineral Potential of the Juan de Fuca Ridge

Janet L. Morton, William R. Normark, Dennis M. Mann; Donald H. Tompkins

Circum Pacific Council Publications

... (1982) and Mor­ ton and Sleep (1985). Additional velocity information for the reprocessing was obtained from sonobuoy seismicrefraction data...

Artificial Intelligence Integration for Optimal Reservoir Data Analysis and Pattern Recognition

Dr. Leon Hamilton, Dr. Marianne Rauch

Unconventional Resources Technology Conference (URTEC)

...., 2023), ensuring integration of reliable well log measurements (porosity, gamma ray, resistivity, density, P-wave velocity) and accurate results (Das...

Improving the Accuracy of Nuclear Spectroscopy Logs in the Permian Basin by Calibrating Elemental Composition with Mixed-Lithology Core Chemistry

Hernan Mora, Weijun Guo, Yasin Abulaiha, Haijing Wang, Michael Cheshire, Aygul Kostinovsky, Luisa Crousse, Mason Edwards, Bobby Kurniawan

Unconventional Resources Technology Conference (URTEC)

... a linear bias correction to the elemental spectroscopy potassium referencing the spectral gamma ray potassium data to constrain the potassium answer...