Fracture Identification with Seismic Data, XinChang Field, China, by Peter Stewart, John Tinnin, James Hallin, and Jim Granath, #40370 (2008).

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The Acquisition and Assembly of Large Scale, High Resolution Photorealistic Models of Geological Outcrops; #41520 (2015)

Lionel S. White, Jr., Jarvis R. Cline, Mohammed S. Alfarhan, Miao Wang, Carlos L.V. Aiken

Search and Discovery.com

... of the size of the camera sensor pixel, the lens focal length and the distance from the outcrop. The vertical height that can be captured is determined...

A Change in Formation Evaluation Strategy to Enable Making Key Investment Decisions Faster; #42344 (2019)

Iain Whyte, Moses Onen, Gavin Sibbald, Rendani Malada

Search and Discovery.com

... and how flat the sensor responses were, contamination was typically between 12-15%. The service provider was challenged to overcome these obstacles...

Improving Seismic Quality

Jane Whaley

GEO ExPro Magazine

... consider that we are the only company with the technology to do this, with steerable single sensor streamers. There had been a steady take up of Q...

Protecting Coastal Communities Through Civil Maritime Surveillance

Mark Womersley

Indonesian Petroleum Association

... on environmental security have been identified and include: a) Environmental Surveillance - New sensor technologies, increasing environmental awareness...

ABSTRACT: Advances in Image Log Visualization and Interpretation

James J. Willis

GCAGS Transactions

... sensor that provided full azimuthal coverage. In the logging while drilling (LWD) environment, the sensors rotate with the drill string, yielding...

Integrated and adaptive monitoring of geological carbon storage operations with surface distributed acoustic sensing

Mike Branston, David F. Halliday, Ran Bachrach, Mathieu Chapelle, Sarah Harrington, Rob Campbell, James Butt

Australian Energy Producers Journal

... (S-DAS). The strategy takes advantage of the sensor sampling and frequency response to adaptively track and report on the injection operation and plume...

Solution for Anomaly Detection in Oil & Gas Well Drilling Sensors Based on Recurrent Neural Networks: A Big Data Approach

María Yamile Orellano, Marilyn Vargas, Julián Benavidez

Unconventional Resources Technology Conference (URTEC)

... Network (RNN) algorithm, it examines the values transmitted by each sensor in real-time and determines the probability of identifying an anomaly...

Downhole Geochemical Analysis of Gas Content and Critical Desorption Pressure for Carbonaceous Reservoirs

John Pope, Daniel Buttry, Robert Lamarre, Bret Noecker, Steven MacDonald, Brian LaReau, Patrick Malone, Neil Van Lieu, Daniel Petroski, Matthew Accurso, David Harak, Richard Kutz, Stephen Luker, Raymond Martin

West Texas Geological Society

... surveys WellDog’s technology uses a Raman-spectroscopy-based sensor capable of detecting and quantifying trace amounts of solution gas. The solution...

High-Temperature Geothermal Well Logging Techniques in Japan

Toshinobu Itoh

Circum Pacific Council Publications

..., the surface temperature o n the image spot becomes more than 1 2 0 ° C ( 2 4 8 ° F), even if the sensor is put into a Dewar bottle and heat-sink assembly...

Nimble Nodes

Amine Ourabah

GEO ExPro Magazine

... 1:The STRYDE node. as delivering identical seismic quality on a sensor-to-sensor basis (Ourabah et al., 2019). The next trial in 2018, was the fi rst...

Specialized processing of a massive distributed acoustic sensing (DAS) 3D VSP in a producing well

Ali Sayed, Francesca Twynam, Ran Bachrach, Philippe Caprioli, Marcus Holloway, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

... (BP), Reetam Biswas (BP), Daniel Tebo (BP), and Sam Buist (BP) Summary Distributed acoustic sensing (DAS) has enabled long sensor arrays with dense...

Estimating Stimulation-Zone Anisotropy Effects During Microseismic Monitoring

Martin Karrenbach, Steve Cole, Victor Yartsev

Unconventional Resources Technology Conference (URTEC)

... or downhole seismic sensor arrays are used to detect microseismic emissions caused by the creation or reactivation of fractures. In those cases an accurate...

Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia

Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo

Indonesian Petroleum Association

... of broad bandwidth (dual sensor) seismic in West Timor area aimed at exploiting sub thrust geology. At the end we demonstrate that advanced acquisition...

Enhanced Wellbore Placement Accuracy Using Geomagnetic In-Field Referencing and Multi-Station Correction

Stefan Maus, Matthew Herzl, Shawn DeVerse

Unconventional Resources Technology Conference (URTEC)

... method for reducing the effects of drillstring magnetic interference, poor calibration, and sensor errors of certain types which are typically expressed...

Northern Chihuahua Landsat

C. Dean Flatt

West Texas Geological Society

... in remote sensing due to its resolution (1/2 acre). The multispectral scanner, or MSS is the primary sensor system and acquires images of 115 miles per...

Geological investigations with high spatial resolution WV-3 satellite imagery and regional geophysics at the Haib Cu porphyry, Namibia

R. D. Hewson, E. Chinkaka, M. van der Meijde, B. Baugh, N. Titus, J. P. Mubita

Petroleum Exploration Society of Australia (PESA)

... satellite WorldView-3 sensor is compared in this study with the ASTER satellite imagery over the Haib copper prospect in southern Namibia using...

A Rapid in Situ Survey of Metals in Sediments of Lake Pontchartrain, Louisiana

Scott E. Noakes, Doug K. Dvoracek, John E. Noakes

GCAGS Transactions

... actively involved in the development and application of multi-sensor survey systems for data collection and mapping in aquatic environments (Noakes...

Abstract: Development of Cost-Effective Geothermal Probes for Use in Offshore Exploration and Environmental Work

Seiichi Nagihara , Kenneth H. Griffiths , Archie Roberts

GCAGS Transactions

.... The equilibrium temperature at each sensor was determined by the extrapolation method previously established by Bullard (1954). The two sets...

Impacts of Tropical Systems on the Sedimentary Fabric of the Mississippi Sound

Brian M. Velardo, Samuel J. Bentley, Gregory W. Stone

GCAGS Transactions

.... Gravity and box cores were analyzed using radioisotope geochronology (210Pb, 7Be, and 137Cs), x-radiography, granulometry, and a multi-sensor core logger...

Abstract: Successful Development of a Thin Oil Column Using Horizontal Drilling in the Palas Field, Malay Basin (Poster 11)

Ang Duen Woei, Abdul Aziz Abd Rahim, Michael D. Crumley

Geological Society of Malaysia (GSM)

... inclination sensor (-1.2 m from the bit), the well bore was maintained within a +1-1.4 m vertical window throughout the entire 2627m horizontal section...

Abstract: Broadband Marine Seismic … Breaking the Limits (Geophysics Paper 20)

Robert Soubaras, Carl Notfors

Geological Society of Malaysia (GSM)

... streamers, dual-sensor streamers or variable-depth streamers require their own deghosting methods which may include 2D propagation assumptions method...

Extended Abstract: Temporal Scales of Mass Transport on the Mississippi River Delta Front, from Results of a New Regional Survey

Jeffrey Duxbury, Samuel Bentley, Kehui Xu, Navid H. Jafari, Y. Georgiou

GCAGS Transactions

... to 8.9 m in length, were analyzed (using a Geotek multi-sensor core logger) for resistivity, magnetic susceptibility, density, core stratigraphy...

Abstract: Geological and Environmental Remote Sensing for International Petroleum Operations, by James M. Ellis; #90953 (1995).

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Abstract: Current Control on Deep-Water Coral Mounds: Questioning an Emerging Paradigm; #90063 (2007)

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