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The AAPG/Datapages Combined Publications Database

Showing 9,983 Results. Searched 200,357 documents.

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Resolving MWD-Wireline Resistivity Differences in Shaly-Sand Pay Zones

Steve Mack

Indonesian Petroleum Association

... Thickness (HPVH). Borehole corrections were made for each tool using software capable of correcting each raw data sample based on the apparent resistivity...

1995

Abstract: Microseismic Event Locations Uncertainity and Acquisition Geometry; #90224 (2015)

Amna Feroz and Mirko van der Baan

Search and Discovery.com

... for various receiver configurations. Introduction Microseismic monitoring is a valuable tool to evaluate the performance of simulation treatment...

2015

Use of Gravity Meter in Search for Stratigraphic Traps: Geologic Exploration Methods

Craig Ferris

AAPG Special Volumes

... years of use (1935-1945) as a reconnaissance exploration tool, the gravity meter revealed many large structures. During the past 10 years (1958-1968...

1972

Accurate Wellbore Geometry Logging Enhances Geomechanical Modeling and Drilling Optimization Practices (Paper 11)

Martin Paris, Seehong Ong

Geological Society of Malaysia (GSM)

.... The six-arm caliper data (Fig. 9) indicates a much improved borehole shape after implementing the new drilling practices. Unfortunately, due to tool...

2006

ABSTRACT: REAL TIME STRUCTURAL INTERPRETATION OF LOGGING WHILE DRILLING IMAGES IN HORIZONTAL WELLS; #90014 (2003)

Denichou, J. M., L. Ortenzi

Search and Discovery.com

... WELLS Fullbore imaging is now available from LWD density and resistivity tools. The Vision Density Neutron is device that acquires Density borehole...

2003

Field Testing of the Industrys First All-Muds At-Bit Resistivity Tool

Tsili Wang

Unconventional Resources Technology Conference (URTEC)

... characteristics of the tool. We start with the depth of investigation and then look at the vertical resolution, sensitivity to resistivity anisotropy, borehole...

2025

Looking Fractures Around the Wellbore: First Successful Azimuthal Dipole Sonic Imaging in a Carbonate Horizonal Well in China

Yu Zhang, Haidong Liu, Honglin Xiao, Xiaoming Zhang, Bo Liu, Yanyan Chen, Zheyuan Huang, Cai Liang, Wei Wang, Guo Wei, Gamal Sultan, Elizabeth Ruiz

Unconventional Resources Technology Conference (URTEC)

... the written consent of URTeC is prohibited. Abstract High-resolution borehole resistivity images are widely used in carbonate reservoirs to obtain...

2022

Gravity and Magnetics in South East Asia - Modern Applications

Brian S. Anderson, John E. Bain, Harald van Hoeken, Mark E. Weber

Southeast Asia Petroleum Exploration Society (SEAPEX)

...Gravity and Magnetics in South East Asia - Modern Applications Brian S. Anderson, John E. Bain, Harald van Hoeken, Mark E. Weber 1996 185 196 Recent...

1996

Breakouts in Oil Wells

David Lowry

Petroleum Exploration Society of Australia (PESA)

... stress in the crust is particularly great in one direction then the borehole wall is likely to fracture and collapse in a direction at right angles...

1990

Abstract: Unlocking the Potential of the Wolfcamp Play by Identifying Fractures Using High- Definition LWD Borehole Images for a Better Completion Strategy

Olfa Zened, Les Honeyman, Randy Brown, Kelvin Fisher, Irless Brooks

West Texas Geological Society

... implemented MicroScope* (Imagining-While-Drilling tool) in some of the exploration wells which provided full borehole coverage electrical images and laterolog...

2015

ABSTRACT: Geosteering Horizontal Wells into the Sweet SpotŽ of Thin Non-Conventional Reservoirs, Examples from the Cardium Sand of the Alberta Deep Basin; #90108 (2010)

Andrew Newson

Search and Discovery.com

... of borehole position in the stratigraphic sequence and in the structural domain becomes critical. Very direct intervention is needed to geosteer...

2010

Which Fault Matters: Evaluation of Reservoir Compartmentalization by Integration of Borehole Image and Real-Time Isotope Data δ13C1; #42395 (2019)

Natalie Ha, Chandini Murlidhar, Arjan Brem, Valsan Vevakanandan, Ting Ting Zhang

Search and Discovery.com

... borehole degradation. In comparison, LWD resistivity imaging tool have higher resolution compared to the density-based imaging tool. The LWD image...

2019

Numerical simulation study on borehole time-domain electromagnetic forward-sighted and far-sighted methods of magnetoelectric mixed mode

Zhanshan Xiao, Haitao Hu, Kun Shao, Chunming Yao, Junjie Yan, Caihuan Yuan, Huiying Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...Numerical simulation study on borehole time-domain electromagnetic forward-sighted and far-sighted methods of magnetoelectric mixed mode Zhanshan...

2022

A Compensated Spectral Natural Gamma Ray* Logging System

C. Kessler, R. Washa, G. S. Yarbro

Indonesian Petroleum Association

... while logging3. The improvements in tool design and borehole compensation results in excellent agreement in open and cased hole comparisons. In low...

1984

Improved Wireline Density Acquisition in Elongated, Directional Boreholes Drilled Through Stressed Formations of Western Canada

Search and Discovery.com

..., measurements made by one density tool may be affected by borehole breakout (or washout), but the other density rides in the smooth side of the hole...

2013

Combining Dipmeter Measurements and Formation Imaging to Improve Reservoir Characterization

Roy L. Yates, Joel H. Le Calvez

GCAGS Transactions

... with the procedure of full-borehole coring. A variety of downhole investigation tools have been developed since the first electrical measurement tool...

2003

ABSTRACT: Latest Generation LWD Sonic Tool: Multipole Acoustics Measurements in Horizontal Wells from Offshore West South Africa; #90115 (2010)

Saeed Mohammed and John Crowe

Search and Discovery.com

...ABSTRACT: Latest Generation LWD Sonic Tool: Multipole Acoustics Measurements in Horizontal Wells from Offshore West South Africa; #90115 (2010) Saeed...

2010

Abstract: A New Generation Magnetic Resonance Logging Tool; #90213 (2015)

James Kovats and Tony Smithson

Search and Discovery.com

... the tool is of an eccentered mandrel design, these crescents are maintained at a fixed distance from the borehole wall and are independent of hole size...

2015

Slabbing Borehole Images: A True 2D Visualization of Wellbore Geology

Anish Kumar, Josselin Kherroubi, Florent Bringer, George Richard Kear, Robert Laronga, Juan Herrera

GCAGS Transactions

...Slabbing Borehole Images: A True 2D Visualization of Wellbore Geology Anish Kumar, Josselin Kherroubi, Florent Bringer, George Richard Kear, Robert...

2018

Bouguer Gravity Map of Tulsa County, Oklahoma

Craig Ferris

Tulsa Geological Society

... areas of the earth and universe. Oceanographers are exploring the oceans with stable platform gravity meters. Borehole gravity meters are being used...

1972

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