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The AAPG/Datapages Combined Publications Database

Showing 35,505 Results. Searched 200,635 documents.

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Drilling and Completion Techniques

E. C. Taylor, Jr., W. A. Huffaker, J. A. Harmon, William E. Hinchliffe, J. P. Myers, Frank Perkins, Jr., Clarence Stumpf, Newt Winn, V. A. Brockman

North Texas Geological Society

... and reasonably low in cost. Without exception a primary electrical log and a microlog should be run. Following the setting of casing a radioactive log...

1957

Porosity: Part 5. Laboratoy Methods

M. Peter Cone, David G. Kersey

AAPG Special Volumes

... Porosity). Total porosity from a density log would equate with the disaggregated oven-dried total porosity from cores. The neutron log, however, would...

1992

Using machine learning to predict total organic content … case study: Canning Basin, Western Australia

Russell Menezes

Petroleum Exploration Society of Australia (PESA)

... of source rocks. Additionally, a wireline log-based source rock predictor can provide a continuous measurement of TOC throughout the formation interval...

2019

3-D Geocellular Oil-Resource Determination in South Texas Frio Fluvial-Deltaic Reservoirs

Mark H. Holtz , Joseph Yeh , C. Y. Chang

GCAGS Transactions

... (1997), Galloway, W.E., and Hobday, D.K., 1983, Terrigenous Clastic Depositional Systems: Applications to Petroleum, Coal, and Uranium Exploration: New...

1997

The Connected Pore Space Paradigm: An Evaluation of the Effect of Crushing on Pore Volume and Structure

James Greene, Jorge Viamontes, Britt Hill

Unconventional Resources Technology Conference (URTEC)

... the mathematical models and assumptions on which log analysis is based (Amaefule et al., 1990). Core and cuttings material allow for physical examination...

2020

Front Matter: COMBINED WORKS OF DR. GEORGE ASQUITH 1992 – 2020

George Asquith

West Texas Geological Society

... of Relative Permeabilities Ivan D. Pinzon and George B. Asquith Computerized Old E-Log Analysis of the Pennsylvanian Cross Cut Sandstone in the TWP...

2020

Developing effective permeability correlations for carbonate shales in Mexico, Tampico Basin

Douglas J. Betancourt, Claudio Rabe, Efren Solorzano, William Valbuena, Andres Valbuena

Unconventional Resources Technology Conference (URTEC)

... with the formation evaluation step, where various open-hole log data were gathered and checked for QC/QA analysis. The quality data comprises...

2025

Marginal Field with Low Resistivity Pay Zone in Central Sumatra Basin: What We Can Learn

Agam Arief, Afrizon Setiawan, Jafet

Indonesian Petroleum Association

..., X-3 and X4 wells. X-2 well is not part of the analysis due to the absence of hydrocarbon. Limit of resistivity log has been set up from 0.2 – 2,000 Ω...

2020

Optimization of Geosteering Workflows in Unconventional Reservoirs: A Vaca Muerta Case Study; #42604 (2025)

Angela Rodríguez, Nuncio Palermo, Rafael Aguilar

Search and Discovery.com

... is proposed, consisting of three fundamental stages: • Pre-Job Phase: This stage involves planning and a preliminary geological analysis to ensure...

2025

Chapter 4: Synthetic Seismograms and Their Uses

Tom Wittick

North Texas Geological Society

... is the synthetic seismogram. It is the bridge that joins together log and seismic data. It puts the log data in a form where they can be compared...

1992

Structural imaging in the Rocky Mountain Foothills (Alberta) using magnetotelluric exploration

Wen Xiao, Martyn Unsworth

AAPG Bulletin

... is in good agreement with well-log data and a coincident seismic section. Zones of low resistivity in the underthrust rocks may be caused by fracture...

2006

Application of Foam Cement and the Stringent Quality Control Techniques Basic to the Use of This New Oil Field Cementing System

Alex Antonovitch, George Birch, D. Larry Murphy

Indonesian Petroleum Association

.... The paper will describe applications of this new cement systems in the far east and will include a case history of one job done in Indonesia. 1...

1983

Geoscience Technology Workshops (GTW)

Search and Discovery.com

N/A

FIELD CONFERENCE ROAD LOG: THREE FORKS TO LIVINGSTON: A GEOLOGIC ROAD LOG ALONG INTERSTATE 90

ROBERT A. CHADWICK

Montana Geological Society

...FIELD CONFERENCE ROAD LOG: THREE FORKS TO LIVINGSTON: A GEOLOGIC ROAD LOG ALONG INTERSTATE 90 ROBERT A. CHADWICK 1975 0 11...

1975

Depositional Environment Drive as Overpressure Generation: Study Case in GapŽ Field, North West Java Basin

Anggit Chandra Prasetyo, Alfian Gilang, Putra Nurramdhan, Thomas Cafreza, Syaifuddin

Indonesian Petroleum Association

... (Figure 5). Overpressure Mechanism Overpressure mechanism analysis is interpreted based on wireline log patterns, sedimentation rates, clay mineral...

2020

Seismic Spectral Signatures of the Badak Oil and Gas Field, Onshore Kutei Basin, Kalimantan, Indonesia: An Example of Seismic Reservoir Imaging and Characterization

Arif Wibowo, Jeff Towart, James Dirstein, Maher Maklad

Indonesian Petroleum Association

... frequencies). Generally, gas attenuates seismic energy more than oil, and oil attenuates more than water. Spectral analysis was used to measure...

1999

Integration of Downhole Geophysical and Lithological Data from Coal Exploration Drill Holes

Brett J Larkin

Petroleum Exploration Society of Australia (PESA)

... of Exploration Geophysicists, Brisbane. Kerzner M.G., 1986, Image processing in well log analysis. International Human Resources Development Corporation...

2018

Gamma-Ray Logging of Vibracore Holes: RESEARCH METHOD PAPER

Theresa M. Molnar, Derald G. Smith

Journal of Sedimentary Research (SEPM)

... Principles/Applications: Houston, Texas, Schlumberger Publications, p. 17-27. SERRA, O., 1986, Fundamentals of Well-Log Interpretation: New York, Elsevier...

1993

Re-Integration: Synthesis EDP in Geology

Ed V. Goodin

GCAGS Transactions

..., geomorphylogists, engineers and all the other disciplines. Most of the information is located in or on earth space. Seismic and well log digitization...

1968

Fracture Stimulation of the Eagle Sandstone on the Cedar Creek Anticline

Trent Green, Monte Besler, Dennis Zander

Rocky Mountain Association of Geologists

... 00 1400 1 5 00 1500 1 6 00 1600 1 7 00 1700 1800 1 8 00 1800 Figure 2. Eagle Formation type log. Innovative Applications of Petroleum...

1997

Reservoir Characterization and Estimation of Remaining Oil Saturation using NMR logs for Optimizing a CO2 Flood: A Pilot Study

Sandeep Ramakrishna, Eric Murphy, Ron Balliet, Lonnie Sullivan, Kathleen Barclay, Raymond Schutte

West Texas Geological Society

..., permeability, and remaining oil saturations. The log data were compared and calibrated with X-ray diffraction (XRD), Specialized Core Analysis (SCAL...

2011

Passageways for permeability: Geostatistical simulation of controls on the connectivity of vug-to-vug pore networks

Hassan A. Eltom, Eugene C. Rankey, Robert H. Goldstein, and Reza Barati

AAPG Bulletin

... passageways, represented as a log. Comparing the results of this to a real-world example validates that this approach can be useful. A sensitivity analysis...

2023

Piper Oil Field

C. E. Maher

AAPG Special Volumes

...: Jour. Petroleum Techonology, p. 743-763. Conner, D. C., and D. G. Kelland, 1974, Piper field, U. K. North Sea, interpretive log analysis and geologic...

1980

Effect of pore structure on electrical resistivity in carbonates

Klaas Verwer, Gregor P. Eberli, Ralf J. Weger

AAPG Bulletin

..., 1974, Log interpretation, Vol. II: Applications: New York, Schlumberger Limited, 116 p.Smith, L. B., G. P. Eberli, J. L. Masaferro, and S. Al-Dhahab...

2011

Changes in Floral Composition with Depositional Environment in Texas Jackson Group Lignites

Judith A. Gennett , Anne Raymond , William C. Parker

GCAGS Transactions

... place in lower deltaic environments. Cluster analysis shows these palynofloras to be similar and usually dominated by Caprifoliipites/Salixipollenites...

1986

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