Petrophysical Characterization of a Clastic Reservoir in the Middle Magdalena Valley Basin in Colombia Using Artificial Neural Networks and Seismic Attributes, #20440 (2018).

Ursula Iturraran-Viveros and Andres Munoz-Garcia,

Search and Discovery.com

...: spontaneous potential (SP), resistivity and induction (ILD), sonic log of P-wave. Some of these logs are more recent such as the Gamma Ray (GR), dipolar...

Relation of Eustasy to Stacking Patterns of Meter-Scale Carbonate Cycles, Late Cambrian, U.S.A.

David Osleger, J. Fred Read

Journal of Sedimentary Research (SEPM)

... stacking patterns of meter-scale cycles can be used to define internal components of larger-scale sequences and estimate variations in relative sea...

Petroleum Geology of the Simpson Group, West Texas and Southeast New Mexico

W. Floyd Wright

Tulsa Geological Society

... variety of potential stratigraphic traps, as well as the common structural traps, which may provide economic quantities of oil. In 1962, eight oil...

Technological Advances in Biosecurity Monitoring

Barbara A. Marks

Australian Petroleum Production & Exploration Association (APPEA) Journal

... or decline in biodiversity, have the potential to cause community-level changes to ecosystems, and are carri­ ers of many serious parasites and diseases...

Targeting Mechanical Facies in the Green River Basin to Improve Completions Strategies; #42295 (2018)

Jesse Havens, Joel Mazza, Alice Hildick, Carrie Glaser, Cam Coleman

Search and Discovery.com

... monitoring has been used in the Green River Basin to estimate the elastic properties along a series of vertical wells to improve targeting of pay sands...

Reviving an old Buffalo - Breathing new life into an old dataset with modern technology

R. McGee, H. Debenham, P. Hoiles, A. O'Neill, J. Miller, A. Padman

Petroleum Exploration Society of Australia (PESA)

...) in the velocity model building, to reassess the field’s production potential. Geological setting and geophysical problems The Buffalo Field lies...

Suitability of Depleted Gas Fields for Underground Hydrogen Storage in Australia

Karsten Michael, Jonathan Ennis-King, Julian Strand, Regina Sander, Chris Green

Australian Petroleum Production & Exploration Association (APPEA) Journal

... for reasons of both cost and safety. The search for suitable sites for UHS will depend on the proximity to potential hydrogen generation, ports...

Inorganic Geochemistry as Technique to Preliminary Assessment of Shale Plays in Cretaceous Source Rocks in the Eastern Cordillera Basin, Colombia; #10875 (2016)

Huber Rivera, Lizeth Sánchez, Nesyereb Suárez, Alexander Piragua

Search and Discovery.com

... potential. Moreover, the urgency of developing unconventional hydrocarbons in Colombia today has increased the need for new techniques and models...

Jet-Plume Depositional Bodies—The Primary Building Blocks of Wax Lake Delta

Robert Wellner, Rick Beaubouef, John Van Wagoner, Harry Roberts, Tao Sun

GCAGS Transactions

... and power law functions can both be used to describe spatial grain-size variability (Fig. 22). In general, the exponential function has a slightly stronger...

An open-source toolbox to automate basin and petroleum system modeling for statistical analysis and uncertainty quantification

Mustafa A. Al Ibrahim

International Meeting for Applied Geoscience and Energy (IMAGE)

... an example from Gulf of Mexico (GOM). It is used to illustrate the potential of the toolbox. The basin model is constructed by Pradhan et al. (2019...

Determination of Lithology from Well Logs Using a Neural Network (1)

SAMUEL J. ROGERS , J. H. FANG , C. L. KARR , and D. A. STANLEY

AAPG Bulletin

...) and the connections between these nodes. Neural computing attempts to emulate the functions of the mammalian brain, thus mimicking thought processes. The neural...

Similarities and contrasts between the subaerial and subaqueous deposits of subaerially triggered debris flows: An analogue experimental study

Tjalling de Haas, Nikoleta Santa, Sjoukje I. de Lange, Shiva P. Pudasaini

Journal of Sedimentary Research (SEPM)

... of the strongly contrasting environments in which they form. Subaerial flows that debouch into water form an impulse wave, with which they can interact...

Practical Models for Computing CO2 Solubility in Brines with Complex Ions for Carbon Geo-Sequestration Applications

Gideon Gyamfi, David Kwaku Danso, Xiaoli Li

Unconventional Resources Technology Conference (URTEC)

... the alpha function of equation 3. A classical mixing rule, Equations 8 and 9 were used to calculate the aqueous and the nonaqueous binary interaction...

Transgressive Reworking and its Impact on Sandstone Porosity Improvement: the Vivian Formation, Maranon Basin, Northern Peru, #11211 (2019).

Oscar R. Lopez-Gamundi, Cecilia Lopez-Gamundi

Search and Discovery.com

... of the Vivian Formation indicates that the decoupling of the ITS and MFS can be used as an estimate of wave reworking during transgressions. The Vivian...

If It Is So Easy, Why Dont You Come Do It Yourself? A Response to What I Wish My Geologist Knew About Drilling: A Drilling Engineers View of GeosteeringŽ

Raymond L. Woodward, Samuel F. Noynaert

Unconventional Resources Technology Conference (URTEC)

... South Texas well. Data used by permission of the operator) Pre-drill mapping and planning anticipated an 80-foot down-to-southeast fault around 3500’ VS...

Growth Architecture, Faulting, and Karstification of a Middle Miocene Carbonate Platform, Luconia Province, Offshore Sarawak, Malaysia

Volker C. Vahrenkamp, Frank David, Peter Duijndam, Mark Newall, Paul Crevello

AAPG Special Volumes

... cross-line (trace). Autotracking was used for the higher-quality areas and handpicking and interpolating were used in poorer-data areas...

Computer-Generated Surfaces and Grids of the Geometry, Rock Type, and Chemistry of a Bedded Mineral Deposit: Chapter 4

Walter J. Bawiec, Wilbur D. Grundy

AAPG Special Volumes

... of equations to insure that values at each grid cell will sum to 100%. 6. To be used in the gridding, a drill hole contains a minimum of 1 m of phosphorite...

Well Placement, Cost Reduction, and Increased Production Using Reservoir Models Based on Outcrop, Core, Well-log, Seismic Data, and Modern Analogs: Onshore and Offshore Western Trinidad

Grant D. Wach, Christopher S. Lolley, Donald S. Mims, Clyde A. Sellers

AAPG Special Volumes

... and modern depositional analogs are used to determine architectural elements and bounding surfaces that impact reservoir continuity and heterogeneity, thus...

Hydrocarbon Phase Behavior Under Nanoconfinement and Shale-PVT Model Development

Bikai Jin, Lin Li, Hao Sun, Dengen Zhou

Unconventional Resources Technology Conference (URTEC)

... system. Experiment data are used in the calibration of molecular dynamic (MD) simulations. Then the lab data and MD results are utilized...

A Low Frequency Seismic Survey in an Exploration Environment (Geophysics Poster 17)

Paul West, Konrad Cieslik, Shamim Haider, Abdul Aziz Muhamad, Sandeep Kumar Chandola, Awalludin Harun

Geological Society of Malaysia (GSM)

... prospects in the area. INTRODUCTION The LF method analyses the recorded spectrum of the ambient seismic wave field to test for spectral signatures...

Advancement in Acoustic Logging Techniques and Applications in Reservoir Characterization; #40735 (2011)

Rehan Hanif, S. Sohaib Zulfiqar, and Sadu-ur-Rehman

Search and Discovery.com

... to rock layers. Today, sonic measurements reveal a multitude of reservoir and wellbore properties. They can be used to infer primary and secondary...

Stratigraphy and Depositional History Within Incised-Paleovalley Fills and Related Facies, Douglas Group (Missourian/Virgilian; Upper Carboniferous) of Kansas, U.S.A.

Allen W. Archer, William P. Lanier, Howard R. Feldman

Special Publications of SEPM

... ripple cross-lamination, and climbing wave ripples (Fig. 6D). Paleoflow reversals are very common within individual sandstone beds. The sequence...

Abstract: Lithofacies Sorting of Organic Matter and Its Implications for Source Rock Potential

Ouzani Bachir, Wan Hasiah Abdullah, Azhar Hj. Hussin

Geological Society of Malaysia (GSM)

...Abstract: Lithofacies Sorting of Organic Matter and Its Implications for Source Rock Potential Ouzani Bachir, Wan Hasiah Abdullah, Azhar Hj. Hussin...

Hydrocarbon Potential of the Nanushuk and Torok Formations on the North Slope, Alaska: Implications for Supersized Oilfield Development

Search and Discovery.com

ABSTRACT: Detection and Monitoring of Hydrocarbons Using Transient Electromagnetics; #90017 (2003)

David Wright

Search and Discovery.com

... oil replaces water in a rock all the physical properties of the rock change. Resistivity is affected most, while properties sensitive to seismic wave...