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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 9,997 Results. Searched 200,663 documents.

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AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... image is interrupted by six near-vertical stripes representing regions of the borehole that were not contacted by one of the tool's six pads...

2006

Pulsed-Neutron Data as a Tool for Water Source Identification - Case Examples

Glen Ricky Himawan, Bancha Srikampha

Indonesian Petroleum Association

... (Simpson et al. 1998). Neutrons fired from the tool travel through the borehole fluids, casing, cement, and the formation. When the neutrons...

2019

New High-Resolution Oil-Based Mud Borehole Imaging for Improved Interpretation of Deepwater Sediments

Anish Kumar, Robert J. Laronga, George R. Kear, Wesley Cantwell

GCAGS Transactions

... challenges so as to achieve robust, high-specification images in any environment drilled with NCMs. A discussion of the tool that acquires the borehole...

2014

High Definition Borehole Imager Technology Conveyed While Drilling in High Risk Fractured Carbonate

Anom Seto Murtani, Andreas L. Setiawan, Ihsan T. Pasaribu, Kalim Bonafid

Indonesian Petroleum Association

... the pixel sizes to 0.25” for each button. LWD high definition imaging tool has an advantage of scanning 360 deg along the borehole’s circumference without...

2019

Flexural and Full Wave Logging Using the Low-Frequency Dipole Sonic

David E. Sharbak

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... refraction and reflection occur. The borehole wall reflects some acoustic wave energy and refracts some energy into the formation and away from the tool...

1994

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

... of the borehole tool. The dipole source produces an axially asymmetric sound pressure pulse in the borehole fluid. This asymmetric pressure pulse impinges...

1985

Abstract: Microseismic Event Locations for Deviated Boreholes; #90187 (2014)

Amna Feroz and Mirko van der Baan

Search and Discovery.com

... data had to be filtered, picked and finally located. When the tool in lowered into the borehole during acquisition, it rotates and results in an unknown...

2014

Fibre-Optic VSPS: Borehole Seismic Revolution in Australia

Konstantin Galybin, Tsunehisa Kimura, Fargana Exton

Petroleum Exploration Society of Australia (PESA)

...Fibre-Optic VSPS: Borehole Seismic Revolution in Australia Konstantin Galybin, Tsunehisa Kimura, Fargana Exton FIBRE-OPTIC VSPS: BOREHOLE SEISMIC...

2018

Dipmeter Errors and Reliability: ABSTRACT

Daniel H. Horowitz, Harry M. Buchner

AAPG Bulletin

... their geologic significance. A basic understanding of the techniques used to process the data and of the limitations of the recording tool can assist in achieving...

1971

High-Resolution Seismic Work as Tool to Locate Stratigraphic Traps: ABSTRACT

John B. Farr

AAPG Bulletin

...High-Resolution Seismic Work as Tool to Locate Stratigraphic Traps: ABSTRACT John B. Farr 1979 448 448 63 3. (March) The seismic reflection method...

1979

Abstract: A New Client Tool for Editing Borehole Image Interpretations; #90213 (2015)

Robert W. Christie and Craig Therens

Search and Discovery.com

...Abstract: A New Client Tool for Editing Borehole Image Interpretations; #90213 (2015) Robert W. Christie and Craig Therens AAPG Datapages/Search...

2015

Application of High-Resolution Blended Resistivity Measurement in Characterization of Unconventional Plays

Anthony Moherek, Sandeep Mukherjee, Nick Garrison, Allison Caraway, Rojelio Medina, Bhaskar Bikash Sarmah

Unconventional Resources Technology Conference (URTEC)

... with a mechanical bow spring and are placed above the density tool to benefit from the density caliper pushing against the borehole wall. The neutron measurement...

2016

Oil-Based Dipmeter and Imaging Tools: Implications for Determining Structure and Fractures in Different Logging Conditions

Paul Heffernan

Search and Discovery.com

... in different lithologies, in different mud weights and salinities, as well as differing borehole wall rugosity. Because each tool measures the rock...

Unknown

Oil-Based Dipmeter and Imaging Tools: Implications for Determining Structure and Fractures in Different Logging Conditions

Paul Heffernan

Search and Discovery.com

... in different lithologies, in different mud weights and salinities, as well as differing borehole wall rugosity. Because each tool measures the rock...

Unknown

AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... in radial (r) direction only. B: Variation in borehole (z) direction only. C: Not strictly 1-D, but most numeric tool models can treat as 1-D...

2006

An Efficient Workflow for Geological Characterization in Unconventional Reservoirs from a New Through-the-Bit Logging Electrical Micro-Imaging Tool, #42334 (2018).

Shiduo Yang, Patrick McBride, Josselin Kherroubi, Alexis He, Isabelle Le Nir, Daniel Quesada, Redha Hasan AI Lawatia, Andy Wray,

Search and Discovery.com

...An Efficient Workflow for Geological Characterization in Unconventional Reservoirs from a New Through-the-Bit Logging Electrical Micro-Imaging Tool...

2018

Abstract: The Impact of Geophysical Well Log Analysis (GWLA) on a Clastic Rock Physics Analysis; #90254 (2016)

Omar H. Afif, Muhammad Ashfaq

Search and Discovery.com

... different tool vintages from different service companies. The density and sonic logs are usually affected by borehole washouts and mud filtrate...

2016

An integrated geothermal resource assessment and techno-economic analysis in Presidio County of the Trans-Pecos region of Texas

Shuvajit Bhattacharya, Ken Wisian, Bissett Young, Malcolm Ross, Mohamed Khaled, Rama Chandrudu Arasada, Qiqi Wang, David Chapman, and Aysegul Turan

AAPG Bulletin

...-resolution gravity, borehole geophysical logs, and core data for subsurface characterization and carry out detailed techno-economics, considering...

2025

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