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The AAPG/Datapages Combined Publications Database

Showing 4,169 Results. Searched 200,630 documents.

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Qualitative and Quantitative Monitoring of Seismic Quality During Data-Processing for Future Seismic Reservoir Characterization Studies (Sisi-Nubi Field, Indonesia)

Rangga A. Brahmantio, Mikhail Baturin, Florent Bertini, Jean-Marie Jourdan

Indonesian Petroleum Association

...-UltraFar). Since the QC is done on relatively wide area and true AVO-effects should be present both in the reference data and the monitored data...

2011

Telisa Kaji Pressure Maintenance: Water Injection in Tight Shaly Sandstone Formation

Fajar Ariessita, Timur M. Simanjuntak, Elin Ika Gartika, Kamal Hamzah, M. Rifki Akbar, Antonius Himawan

Indonesian Petroleum Association

... saturation regions and cause well interference effects. The optimum fracture height is in the range of 70– 90 ft. This is consistent with average reservoir...

2014

Quantitative Facies Characterization of the Wolfcamp Shale, Midland Basin Using Anisotropy of Magnetic Susceptibility and Hand-held X-Ray Fluorescence

Gerhard Heij, Bryan Turner, Alyssa Wickard, Doug Elmore

Unconventional Resources Technology Conference (URTEC)

...d for 90s. Major elements data were collected with a vacuum (<10 Torr) and no filter to minimize signal attenuation. Trace elements required beam condition...

2016

Geological Society of Malaysia Newsletter Number 44 (September 1973)

B. K. Tan editor

Geological Society of Malaysia (GSM)

... 50 0.858 '. 6:'~"Bi4' 50 ],.5 .' . + Cu target, Ni filter 30kV and 26rnA. * Cu target, Ni filter. Exposure 3· ilOUI's .' The. Changi.ng...

1973

Weighted stacking of up-and down-going RTM images using peak signal-to-noise ratio analysis

Sérgio Luiz E. F. da Silva, Ammir Karsou, Paulo H. B. Alves, Roger M. Moreira, Jorge Lopez, Marco Cetale

International Meeting for Applied Geoscience and Energy (IMAGE)

... of up-going and down-going migrations may effectively reduce time-lapse (4D) noises. Yang et al. (2022) analyzed the effects of six stacking metrics...

2024

Empowering Completion Engineers to Calibrate Petrophysical Facies Models to Hydraulic Fracturing Treatment Responses

Carrie Glaser, Joel Mazza, John Frame

Unconventional Resources Technology Conference (URTEC)

.... The template allows the engineer to filter stages based on abnormal treating responses associated with non-geologic operational issues and make other...

2019

An Effective Physics-Based Deep Learning Model for Enhancing Production Surveillance and Analysis in Unconventional Reservoirs

Yuewei Pan, Ran Bi, Peng Zhou, Lichi Deng, John Lee

Unconventional Resources Technology Conference (URTEC)

... workflow based on a traditional polynomial window-based least-square fitting, Savitzky-Golay (SG) filter, coupling with a Cascaded Long Short-Term Memory...

2019

Dip Determination in Carbonate Cores

R. M. Hedberg

Journal of Sedimentary Research (SEPM)

... and on certain etched and stained surfaces. Optical effects similar to those achieved with transmitted polarized light in translucent minerals can be produced...

1963

Microbasin Analysis of South Louisiana: An Exploration Model, or: Hutton and Lyell Were Wrong!

Richard L. Adams

GCAGS Transactions

..., Effects of inherited pre-Jurassic tectonics on the U. S. Gulf Coast: Gulf Coast Association of Geological Societies Transactions, v. 43, p. 1-9. Anderson, R...

1997

A Comprehensive Experimental Study on The Performance of Alcohol-Alkoxyl-Sulfate-Based Surfactant: A Case Study on Light Crude Oil Field A

Eryko Despriady. Yazid Esga Kurniawan, Yusuf Ghani Fauzi

Indonesian Petroleum Association

... solution moves through the membrane. The test was conducted by flowing the surfactant solution through 0.45-micron filter paper. 550 cm3 of surfactant...

2022

Rethinking Mineral Scaling: What, Where, and Why is it occurring in the stimulated rock volume

Adam D. Jew, John R. Bargar, Joshua W. Brownlow, Matthew M. Laughland

Unconventional Resources Technology Conference (URTEC)

... microfiber filter syringes and pH immediately measured using appropriate temperature adjustments. Samples were stored using 3% HCl. Pressurized reactors...

2021

Improved Nanoscale Image-based Reservoir Characterization using Supervised Machine Learning

Shannon L. Eichmann, Poorna Srinivasan, Kevin Kenga, Mohammed Khan, Fabian Duque, Felix Oyarzabal, James Howard, Shawn Zhang

Unconventional Resources Technology Conference (URTEC)

... image in Fig. 1 shows an example of a source rock image after stitching, cropping, and applying a mild non-local means filter. The components shown...

2021

Quantitative Measurement of Brittle Deformation in Burial Compaction, Frio Formation, Gulf of Mexico Basin

Makowitz, Astrid, Milliken, Kitty

GCAGS Transactions

... exist, and therefore the effects of brittle deformation influencing intergranular volume (IGV) have been largely unrecognized and greatly...

2002

Intrastratal Solution and Non-opaque Heavy Minerals in Shales

Harvey Blatt, Berry Sutherland

Journal of Sedimentary Research (SEPM)

.... Refraction effects on smaller particles preclude accurate determination of optical properties. A few mineral species, particularly tourmaline, can...

1969

Integrated Workflows for Drilling Optimization and Enhanced Production

Jakob Heller, Venkatesh Anantharamu, Andrew Lewis, Bruce Karr, Ron Bianco

Unconventional Resources Technology Conference (URTEC)

... noise compared to all other stacks and hence a stronger filter was applied to them compared to the rest. Figure 5. Mid stack volume with MTDs shown...

2023

Application of Deformable Diverters in Improved Well Stimulation, Well Remediations, and Chemical Placement

Daniel Dreyer, Cooper Mazon, Michael Lantz, Pious Kurian

Unconventional Resources Technology Conference (URTEC)

... (see Figure 6). At each of the indicated times, one bottle’s contents were gravity filtered through qualitative filter paper and dried in an oven...

2024

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 2: Three-Dimensional Seismic Monitoring of an Enhanced Oil Recovery Process

Robert J. Greaves, Terrance J. Fulp

AAPG Special Volumes

... a detailed model of the reservoir and the burn process was not constructed, some effects of the process were anticipated. The combustion process would...

2011

Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal

Frederic J. Billette, Yan Quist

GCAGS Transactions

... finite difference modeling is the most advanced and complete method available to study the effects of acquisition geometry on imaging of target...

2011

High-Resolution DFN Modeling via Seismic Attribute Integration in the Sichuan Basin for Completion Optimization

Xuefeng Yang, Shengxian Zhao, Dongchen Liu, Deliang Zhang, Lieyan Cao, Joseph Leines Artieda, Chuxi Liu, Wei Yu, Jijun Miao

Unconventional Resources Technology Conference (URTEC)

... powerful in the first place. As a result, fracture corridor effects, shear-enhanced leak-off, and geomechanical interactions are frequently lost...

2025

Clay-Mineral Variability in the Suspended Sediments of the San Francisco Bay System, California

Harley J. Knebel, T. John Conomos, Judith A. Commeau

Journal of Sedimentary Research (SEPM)

.... CONOMOS, 1970, Some effects of fresh-water inflow on the flushing of south San Francisco Bay: a preliminary report: U.S. Geol. Survey Circ. 637A, p...

1977

Dissolution and Precipitation Kinetics of Kaolinite: Initial Results at 80°C with Application to Porosity Evolution in a Sandstone

K. L. Nagy, C. I. Steefel, A. E. Blum, A. C. Lasaga

AAPG Special Volumes

... of solution saturation state. To investigate the effects of near equilibrium kinetics during diagenesis in a sandstone we have carried out a numerical...

1990

An Integrated Cathodoluminescence Video-Capture Microsampling System: RESEARCH METHODS PAPERS

Bruce W. Fouke , John Rakovan

Journal of Sedimentary Research (SEPM)

..., known as "dark charge," on the surface of standard CCD video chips (Spring 2000). These thermal effects significantly reduce resolution by creating...

2001

3D Seismic Proves Its Value in Bakken Geosteering, #41435 (2014).

Angie Southcott

Search and Discovery.com

... geosteering error and/or a directional error. Because of the compounding effects of errors, the directly related costs and mounting indirectly related...

2014

When the Syn-Depositional Climatic Variations Influence My Source Rock Properties … The Case Study of the Vaca Muerta, #51523 (2018).

Alain Lejay, Johannes Monkenbusch, Lionel Martinez, Gregory N. Boitnott, Laurent Louis, François Gelin

Search and Discovery.com

.... Taner low pass filters were designed to filter out low frequencies to unmask significant high-frequency peaks and Taner bandpass filters were...

2018

Multi-Attribute Analysis of Six Upper Cretaceous and Jurassic Structural Closures in Belo Profond, Morondava Basin, Offshore West Madagascar, Irewole Ayodele, #11198 (2019).

Joyce Smith, Adeleke Orimolade, Glen Penfield, Babafemi Falaye,

Search and Discovery.com

..., IIp, & III. Unconditioned gathers were not available for inclusion in this project, but a trapezoid filter was applied to filter out any noise prior...

2019

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