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Proceedings Papers

Paper presented at the CORROSION 2018, April 15–19, 2018
Paper Number: NACE-2018-11109
... ABSTRACT This paper describes a new CP monitoring approach to quantify the health of the CP system in real-time with spatial resolution. Spatial resolution is achieved by an integrated sensor network distributed across a Subsea Production System. A set of small sensors capable of monitoring...
Proceedings Papers

Paper presented at the 2014 SEG Annual Meeting, October 26–31, 2014
Paper Number: SEG-2014-1067
... Summary Dual-sensor streamer acquisition allows the incident wavefield to be decomposed into up- and down-going parts. This operation can be performed for any arbitrary recording surface, and the data can subsequently be redatumed to emulate any desired acquisition geometry. In order to take...
Proceedings Papers

Paper presented at the CORROSION 2009, March 22–26, 2009
Paper Number: NACE-09443
... ABSTRACT: A simple oxidation power sensor (OPS) that has only a single electrode was proposed for the measurements of the bounding corrosion rates of actual equipment components. The OPS electrode is made from a non-consumable noble metal and does not need frequent changes or maintenance...
Proceedings Papers

Paper presented at the The Eighteenth International Offshore and Polar Engineering Conference, July 6–11, 2008
Paper Number: ISOPE-I-08-151
... ABSTRACT This application-oriented paper introduces new automatic welding equipment for pipeline construction. The automatic welding equipment developed consists of six welding carriages, three for starboard and three for portside. Each welding carriage has a unique laser vision sensor and arc...
Journal Articles
Journal: Corrosion
Corrosion 62 (06).
Paper Number: NACE-06060522
Published: 01 June 2006
...Y.-S. Choi; J.-G. Kim; S.J. Yang ABSTRACT To develop a new corrosion sensor for detecting and monitoring the external and internal corrosion damage of buried pipeline, the correlation of its output to the corrosion rate of steel pipe was evaluated by electrochemical methods in two soils of varying...
Proceedings Papers

Paper presented at the CORROSION 2003, March 16–20, 2003
Paper Number: NACE-03392
... Pipeline Corrosion riser corrosion flowline corrosion Subsurface Corrosion Artificial Intelligence resistance inverse resistance materials and corrosion well integrity Upstream Oil & Gas normalized time TOW sensor dry cycle thin film electric resistance Probe TFER sensor...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 2–5, 1988
Paper Number: SPE-18114-MS
... log analysis correction borehole sensor response correction chart spe 18114 upstream oil & gas liner diameter resistivity wave sensor well logging mud resistivity equation resonance borehole fluid coefficient borehole diameter diameter borehole sensor wave resistivity...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3578452
... Seismic-while-drilling (SWD) success hinges on recording a reliable drill-bit source function. Top-drive sensors can provide an acceptable pilot with GPS synchronized timing. Downhole memory-based vibration tools have the potential to deliver a better pilot. Their clocks are unsynchronized...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582705
... When a drillbit is used as a source, processing seismic-while-drilling (SWD) data requires a recorded pilot signal as the source signature. We present initial results from a field trial where a memory-based near-bit vibration sensor is used together with a more conventional top-drive sensor...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3583516
... Land seismic is evolving towards denser surveys, single sensor recording, and lower frequencies. A number of new nodal systems have been introduced to facilitate this evolution: some use moving coil geophones, while others use new sensors, based on MEMS or piezoelectricity, which record...
Proceedings Papers

Paper presented at the SNAME Maritime Convention, October 27–29, 2021
Paper Number: SNAME-SMC-2021-021
... The objective of this study is to develop the sensor-based structural health monitoring (SHM) system using a reduced order model (ROM) wherein a modal superposition method is implemented to reconstruct hull girder load distributions of the entire structure under wave-induced loads. Seakeeping...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 12–15, 2021
Paper Number: SPE-206437-MS
... achievements in the design and manufacture of rock cutting tools – drill bits. This article presents some new ideas on methods for identifying different types of vibrations when drilling with PDC bits using a system of sensors installed directly into the bit itself. In the oil and gas fields of Eastern...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206253-MS
... calculation exhibition upstream oil & gas reduction minimum curvature rotational tendency & dual-probe field trial result wellbore design high-fidelity trajectory estimation algorithm dual-probe configuration spe annual technical conference frequency course length directional sensor...
Proceedings Papers

Paper presented at the SPE Offshore Europe Conference & Exhibition, September 7–10, 2021
Paper Number: SPE-205416-MS
... struggle with detecting the proper interface levels leading to faulty control that can cause costly remediation and loss of revenue. This paper presents a novel solution by applying electric tomography pipe and probe sensors. Methods, Procedures, Process In electrical tomography, multiple electrodes...
Proceedings Papers

Paper presented at the SPE Offshore Europe Conference & Exhibition, September 7–10, 2021
Paper Number: SPE-205429-MS
... because of the high-frequency nature of the vibration and its proximity to typical vibration sensors. In conventional applications, vibration is not measured near the bit. A solution to capture this data on conventional assemblies and use the data in an actual bit design is presented in this paper...
Proceedings Papers

Paper presented at the Offshore Technology Conference, August 16–19, 2021
Paper Number: OTC-31149-MS
...Abstract Abstract Recent developments in automation and electronics have enabled modernization and miniaturization of oilfield instruments. One product of these trends is our autonomous logging platform called "Sensor Ball". The Sensor Ball is a handheld, untethered logging tool that one person...
Proceedings Papers

Paper presented at the SPE Nigeria Annual International Conference and Exhibition, August 2–4, 2021
Paper Number: SPE-207188-MS
..., Pharmaceutical, Breweries, Production industries, Water corporations, Domestic and Commercial buildings, etc. We designed and constructed an automatic solar-powered pump system, integrated, and programmed the sensors using Arduino microcontroller and C++ programming language, respectively. We analyzed...
Journal Articles
J Pet Technol 73 (08): 49–50.
Paper Number: SPE-0821-0049-JPT
Published: 01 August 2021
...Chris Carpenter This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 202375, “Validation of a Novel MEG Sensor Employing a Pilot-Scale Subsea Jumper,” by Asheesh Kumar, The University of Western Australia; Mauricio Di Lorenzo, SPE, CSIRO Energy; and Bruce...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5666-MS
... altitude local background level resolution excess emission rate sensor URTeC: 5666 Monitoring Leaks at Oil and Gas Facilities Using the Same Sensor on Aircraft and Satellite Platforms Ángel E. Esparza*1, Jean-François Gauthier2 1 GHGSat, Inc., Houston, TX, USA 2 GHGSat, Inc., Montréal, QC, Canada...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-2140
..., on subsea cables and umbilicals, with use of a new sensor based on Fibre Bragg Grating (FBG) technology. To evaluate the accuracy of the new measurement method, a super duplex steel tube with known bending stiffness is used as a reference test sample. Results of the bending stiffness, based on measured...

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