Resource Assessment Status Report on Geothermal Energy within Deep Sedimentary Basins in Texas

Richard J. Erdlac Jr., Linda Armour, Robert Lee, Susan Snyder, Mike Sorensen, Mike Matteucci, Jordan Horton

GCAGS Transactions

...). To compare the potential Texas geothermal value to O&G production, which decreases each year, three models were used to define possible electrical...

Multivariate fracture intensity prediction: Application to Oil Mountain anticline, Wyoming

Jason A. McLennan, Patricia F. Allwardt, Peter H. Hennings, Helen E. Farrell

AAPG Bulletin

...) probability distribution functions (pdfs) are shown. A normal score color bar from 2.5 (blue) to +2.5 (red) is used for the pdf means, and a color bar from 0...

A 600-Million-Year Carbonate Clumped-Isotope Record from the Sultanate of Oman

Kristin D. Bergmann, Said A.K. Al Balushi, Tyler J. Mackey, John P. Grotzinger, John M. Eiler

Journal of Sedimentary Research (SEPM)

... the potential to help decode the significance of the variability of both physical and geochemical compositions of ancient carbonate rocks. This study utilizes...

A geometrically based method for predicting stress-induced fracture aperture and flow in discrete fracture networks

Kevin Bisdom, Giovanni Bertotti, and Hamidreza M. Nick

AAPG Bulletin

...) is used in equations 2 and 7, and ugeom is used in equation 6. Using these functions and a constant far-field σ1 and angle α for each fracture block...

CSPG/CSEG/CWLS GeoConvention 2013, May 6-12, 2013 Calgary TELUS Convention Centre & ERCB Core Research Centre, Calgary, Alberta, Canada; - Abstracts, #90187 (2014).

Search and Discovery.com

Probabilistic Modelling of Discontinuous Reservoirs

M. C. Budding, K. M. Eastwood, J. C. Herweijer, S. E. Livera, A. H. M. Paardekam, J. M. M. Regtien

Indonesian Petroleum Association

... realisation of the model. The advantage of such an approach is that it will generate a range of potential recoveries that can be be used in economic analyses...

Effect of the Initial Water Saturation on the Elastic Properties of

Marisa Rydzy, Michael Batzle, Keith Hester, Jim Stevens, James Howard

Unconventional Resources Technology Conference (URTEC)

... velocities were measured in conjunction with MRI in hydrate-bearing Ottawa Sand F110 during hydrate formation and dissociation. P- and s-wave velocities...

Rapid Field-Scale Well Spacing Optimization in Tight and Shale Oil Reservoirs Using Fast Marching Method

Atsushi Iino, Tsubasa Onishi, Feyi Olalotiti-Lawal, Akhil Datta-Gupta

Unconventional Resources Technology Conference (URTEC)

... equations (8) through (10) can be readily solved utilizing the DTOF contours as simulation grid blocks. Since we solve 1-D equations instead of 3D...

Geomechanical Tools to Bolster Social License: Quantifying the Mechanical Effects of Faults on Induced Seismicity Potential

Nicholas M. Umholtz, Ahmed Ouenes

Unconventional Resources Technology Conference (URTEC)

... to the background grid, to solve these equations. Once the equations are solved, the grid-based solution is used to update all particle properties...

Convolutional Neural Networks Forecasting for Unconventional Drilling Units in US Land

Francisco J. Parga Garcia, Jie Fang, Niven Shumaker

Unconventional Resources Technology Conference (URTEC)

... (ML) methodologies used for forecasting production streams in unconventional wells are typically based on tabular features such as proppant load...

Geological Understanding and the Changing Environment

Victor R. Baker

GCAGS Transactions

... is to global habitability, much more important is the approach used by geologists to understand nature. Almost alone among disciplines, geology has...

Oil, Gas and New Energy: How to Transform Holistically for a More Efficient and Sustainable Future

Scott Hastie, Tim Wall

Australian Petroleum Production & Exploration Association (APPEA) Journal

... a culture where personnel can thrive. This has adversely affected the industry’s reputation as an attractive and reliable employer. The current wave...

Marine Multicomponent Seismic – The New Issues in the Developing Revolution

Jason Robinson

Indonesian Petroleum Association

... and S wave travel paths require careful survey acquisition geometry design to ensure adequate coverage. Wave mode specific algorithms are used to process...

Integrated rock classification in carbonate formations based on elastic and petrophysical properties estimated from conventional well logs

Mehrnoosh Saneifar, Roy Conte, Clotilde Chen Valdes, Zoya Heidari, and Michael C. Pope

AAPG Bulletin

...–227.Wyllie, M. R. J., A. R. Gregory, and L. W. Gardner, 1956, Elastic wave velocities in heterogeneous and porous media: Geophysics, v. 21, no. 1, p. 41–70...

Fuzzy Logic and Digital Concept for Estimation of Oil and Gas Development

Candra Nugraha, Kamilah Jamil, Yusuf Theo Lebang

Indonesian Petroleum Association

... statistical approach, nonlinear equations and genetic algorithm programming is used to model the cost. Fuzzy Logic resembles the human decision-making...

An Improved Method for GOR Forecasting in Unconventionals

Hardikkumar Zalavadia, Utkarsh Sinha, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

.... The proposed technique used can extrapolate the average reservoir pressure in the future to allow forecasting GOR trends with reasonable accuracy...

Venture Gas Field, Offshore Nova Scotia: Case Study of Overpressuring in Region of Low Sedimentation Rate

Brett S. Mudford , Melvyn E. Best

AAPG Bulletin

... of about 0.8%. Rock-Eval pyrolysis, used to determine, among other things, source-rock potential for hydrocarbon generation, was carried out on samples...

Tectonic and Geodynamic Evolution of the Northern Australian Margin and New Guinea

Joanna Tobin, Sabin Zahirovic, Rakib Hassan, Patrice Rey

Petroleum Exploration Society of Australia (PESA)

... regions (Becker and Boschi, 2002). As an initial comparison tool the MIT-P08 P-wave model of Li et al. (2008) is used. This model AEGC 2018: Sydney...

Diagnostic Applications of Borehole Hydraulic Signal Processing

Connor J. Clark, Jennifer L. Miskimins, Dana L. Gallegos

Unconventional Resources Technology Conference (URTEC)

... that has proven effective at extracting accurate diagnostic data from these signals and has exciting potential for further study. The methods introduced...

A Review of Three Geostatistical Techniques for Realistic Geological Reservoir Modeling Integrating Multi-scale Data

Brigitte Doligez, Mickaele Le Ravalec, Sarah Bouquet, Mathilde Adelinet

CSPG Bulletin

...) by the method used to transform the set of Gaussian functions into a unique direct facies function. This is done using a partition (truncation rule...

Principles of Geochemical Prospect Appraisal

Andrew S. Mackenzie, Tom M. Quigley

AAPG Bulletin

... EQUATIONS All calculations are performed in standard (S.I.) units. Conversion factors for oil-field units are given in Table 1. A list of symbols used...

Can Seismic Inversion Be Used for Geomechanics? A Casing Deformation Example

Jeremy J. Meyer, Jeremy Gallop, Alvin Chen, Scott Reynolds, Scott Mildren

Unconventional Resources Technology Conference (URTEC)

... to obtain the required elastic properties to build a geomechanical model using the poro-elastic equations (Plumb et. al., 2000), which can in turn be used...

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)

... in the region that does not clearly show the sign on the surface, e.g., in the Lamtamot area, Indonesia. Electrical resistivity is widely used to study...

3D Prestack Waveform Inversion - A Real Data Example from the Rock Springs Uplift, Wyoming, #70258 (2017).

Josiane Pafeng, Subhashis Mallick, Hema Sharma

Search and Discovery.com

... inversion (PWI) solve the full wave equation and have given high quality results. PWI is very computation-intensive and was thus rewritten in a multilevel...

Regional and Local Components in Facies Maps

W. C. Krumbein

AAPG Bulletin

... Correction of Potential Field Data," Geophysics, Vol. 19, pp. 23-45. GRIFFIN, W. R., 1949, "Residual Gravity in Theory and Practice," ibid., Vol. 14...