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233:, which can improve well site efficiency and reduce risks associated with hole cleaning, such as pack offs. The transmission of information is not affected by the depth, formation resistivity, drilling fluid properties, or required flow of the well. Surface operating parameters can control items detected by the sensors, such as shock and vibration.
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This image represents the driller’s view of downhole information provided by the
IntelliServ Broadband Network. The top right section shows the real-time pressure change as a weighted fluid sweeps the annulus and quantifies hole cleaning efficiency. The bottom image helps detect cutting pack-off.
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The
IntelliServ network is a broadband telemetry system that allows instant transmission of data between the surface and the measurement tools positioned in the drill string bottom-hole assembly near the drill bit. IntelliServ originated in a 1997 project on hydraulic mud hammers sponsored by the
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bought the
IntelliServ technology and launched the first IntelliServ network. Grant Prideco was purchased by National Oilwell Varco (NOV) in 2008, and the NOV-IntelliServ joint venture was formed in 2009 with 55%
213:(LWD) measurement tools and the operators at the surface allow the operators to command rotary-steering tools, or configure downhole tools such as the formation pressure testing tool or sonic tools.
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The networked drill pipe can transmit data acquired by most large service companies. As of March 2012, the system has been deployed on 90 wells totaling more than 1 million feet of drilling.
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379:"Successful Implementation of First Closed Loop, Multiservice Control System for Automated Pressure Management in a Shallow Gas Well Offshore Myanmar"
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per second. The
IntelliServ network upgrade raised the speed to one million bits per second. The two-way data communication between downhole
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The
IntelliServ network includes measurement nodes along the full length of the drill string that allow operators to acquire data along the
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The
IntelliServ network components are embedded in drill string components, known as IntelliPipe, which transmit subsurface data at 57,000
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492:"Intelligent Wired Drill-Pipe System Provides Significant Improvements in Drilling Performance on Offshore Australia Development"
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415:“Novel High Speed Telemetry System with Measurements Along the String Mitigates Drilling Risk and Improves Drilling Efficiency.”
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in 2006, research resulted in the
IntelliServ network and Intellipipe, a drill pipe with an embedded data cable. In 2005,
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Fredericks, Paul; Don
Reitsma; Tom Runggai; Neil Hudson; Ralf Zaeper; Oliver Backhaus; Maximo Hernandez (March 2008).
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166:(NETL) began providing funding for the drill pipe project and an additional drill pipe data transmission project.
434:" “Along-String Pressure Evaluation Enabled by Broadband Networked Drillstring Provide Safety, Efficiency Gains.”
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Veengingen, Daan. "Wired pipe delineates safer drilling margins.” Drilling
Contractor Magazine. March/April 2012
318:"Grant Prideco's IntelliServ poised to take the drilling industry from dial-up into the world of broadband."
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Lawrence, Luke; Bruce
Redmond; Rick Russell; Dave McNeill; Mike Reeves; Maximo Hernandez (May 2009).
301:"Along string pressure, temperature measurements hold revolutionary promise for downhole management.”
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229:. The measurement nodes measure and transmit temperature and pressure data acquired along the
162:, leading to Novatek’s beginning on a networked drill pipe development project. In 2001, the
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466:"INTEQ Enters into Services Agreement for IntelliServ Wired Drill Pipe Telemetry System.”
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This series of photographs shows the coax cable and coil as the connection is made.
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366:"Grant Prideco Launches the IntelliServ Network." Rigzone. Feb 8, 2006
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IntelliServ partners with the following companies and organizations:
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system used to transmit downhole information to the surface in a
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Hsieh, Linda. Drilling Contractor Magazine. March/April 2006.
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478:“New Wired-Pipe Telemetry System Tested in Arkoma Basin.”
454:"Wired pipe telemetry provides step-change improvements.”
354:“Revolutionary ‘smart pipe’ creates ‘downhole Internet.’”
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https://www.nov.com/about/our-business-units/intelliserv
50:, and by adding encyclopedic content written from a
243:Inside of the IntelliServ facility in Provo, Utah.
185:The first commercial deployment of a drill string
436:Veeningen, Daan. Offshore Technology Conference.
274:is a partner in the IntelliServ broadband network
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339:“The Evolution and Potential of Networked Pipe.”
189:network occurred using IntelliServ’s product in
383:Society of Petroleum Engineers Conference Paper
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303:Drilling Contractor Magazine. March 12, 2009
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417:Society of Petroleum Engineers. June 2011.
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70:Learn how and when to remove this message
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356:E&P Focus. Vol. 2 No. 1 2006
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646:(former NOV Norway CEO)
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52:neutral point of view
690:Geophysical imaging
618:Robbins & Myers
496:Offshore Technology
124:broadband networked
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652:(former CEO)
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509:11 September
507:. Retrieved
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386:. Retrieved
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278:Schlumberger
257:Baker Hughes
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231:drill string
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180:Schlumberger
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88:Product type
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42:by removing
38:Please help
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650:Pete Miller
608:IntelliServ
267:Halliburton
182:ownership.
116:IntelliServ
83:IntelliServ
289:References
263:since 2007
209:(MWD) and
197:Technology
160:drill pipe
137:Background
96:Introduced
60:March 2022
40:improve it
187:telemetry
684:Category
623:Rolligon
563:NOV Inc.
227:wellbore
178:and 45%
154:and the
150:company
669:Commons
637:Related
628:Shaffer
191:Myanmar
152:Novatek
104:Website
570:People
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579:(CEO)
261:Inteq
118:is a
511:2012
438:ISBN
419:ISBN
390:2012
259:and
203:bits
99:2009
500:doi
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
