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Keywords: reduction
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Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204439-MS
... This paper will focus on wireline, slickline, and coiled tubing crew multi-skilling to highlight the personnel on board (POB) reduction that is possible for intervention operations. Before discussing the multi-skilling cases on the offshore installations, let's consider the the traditional crew...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194265-MS
..., friction factor matching, and the challenges encountered using the additive during coil tubing applications. Operators have seen noticeable reductions in days reducing the amount of flat time with prior conventional application. The application case history shows introduction in the Williston Basin and...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194253-MS
... Abstract New generation Polymer-filled and jacketed wireline cased hole cables eliminate all inherent bottlenecks of traditional wireline logging cables, enabling unprecedented operational efficiency with substantial reduction of well control risk and costly maintenance. This Technology enables...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194266-MS
... ballistic transfer connector deployment system deployment Completion Installation and Operations connector wireline run tractor Offshore Installation torque-balanced polymer-encapsulated cable cable reduction society of petroleum engineers application gun string coiled tubing ballistic...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194304-MS
..., including the testing options that will cover the aspects needed for that qualification. The analysis of the information allowed establishing that the potential problems of using CT in sour service include the reduction of fatigue life available and different forms of H 2 S cracking. Considering this, it...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 27–28, 2018
Paper Number: SPE-189927-MS
.... In addition, with the current industry's trends to lower the overall intervention costs, lubricants may be considered too expensive in long laterals. This paper reports on the laboratory evaluation of the friction-reduction performance of a novel CT surface treatment. This surface treatment has been...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 27–28, 2018
Paper Number: SPE-189936-MS
... Operations Efficiency new initiation system deliver Upstream Oil & Gas gun system operational efficiency addressable switch detonator rf exclusion zone reduction procedural control Multistage Stimulation initiator Field testing reliability safety society of petroleum engineers selective...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 21–22, 2017
Paper Number: SPE-184804-MS
... were initially closed to production due to high gas production. Following the shutoff interventions, those wells were put back in production with an average reduction of 8.0 MMscf/d in gas produced per well and an average increase of 600 BOPD in oil produced per well. Near the end of the campaign...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 21–22, 2017
Paper Number: SPE-184779-MS
... reduce operating costs to balance expenditures with available cash flow. With the reduction in operator spending, coiled tubing (CT) service companies are further pressed to reduce service charges. Lowering service rates is not the ultimate solution because it neglects to consider a prevalent factor that...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179069-MS
... technique utilizes inline magnetic flux leakage (MFL) technology to automatically determine the defect severity in terms of fatigue-life reduction. The current paper presents new development and results of enhanced fatigue evaluation by virtue of MFL measurements. A hybrid approach is proposed and...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 24–25, 2015
Paper Number: SPE-173648-MS
... four provides detailed information related to wall reduction in CT during pumping operations. Typically, fatigue models will utilize an estimated, nominal or minimal wall thickness to perform the fatigue calculations. The amount of wall reduction in CT can vary greatly and as a CT string acquires...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 24–25, 2015
Paper Number: SPE-173661-MS
... Corrosion Inhibition oilfield chemistry Coiled tubing operations Corrosion Management RVP hydrogen drilling fluids and materials reduction fatigue life society of petroleum engineers service company suction tank exposure Fatigue testing retention time tank The naturally fractured Buda...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 25–26, 2014
Paper Number: SPE-168246-MS
... trailer reduction trolley US crude oil output rose by 815,000 B/D in 2013 and is expected to rise by 570,000 B/D in 2014. Much of this will come from drilling in very low permeability rock formations in the Williston basin of North Dakota, the Permian basin in west Texas/southeast New Mexico...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 25–26, 2014
Paper Number: SPE-168270-MS
... had overcome the project's challenges allowing time and cost reductions. Colombia Pipe Recovery reduction real time system cement plug application spe 168270 Upstream Oil & Gas plug slickline Completion Installation and Operations chemical cutter ballena 04 chevron well ballena...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 25–26, 2014
Paper Number: SPE-168279-MS
... new methods have enabled us to eliminate short trips all together and produce cleaner wellbores. Ultimately, these new practices have achieved significant reduction in cost and time. This paper will discuss the past coiled tubing performances and the need for changes. Analysis and theories used to...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 25–26, 2014
Paper Number: SPE-168280-MS
... lockup friction coefficient test result reduction spe 168280 unconventional resource economics production enhancement friction reducer BHT well intervention downhole intervention coefficient test block comprehensive analysis energy economics Presentation of SPE-168280-MS...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 26–27, 2013
Paper Number: SPE-163929-MS
... cleanouts. Overcoming this challenge can translate into valuable time and cost reductions and allow operators to reach the efficiency that took years to attain in other parts of the world in much less time. Lessons learned and best practices incorporated from global experience, in addition to the local...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 26–27, 2013
Paper Number: SPE-163935-MS
... bridge plug coiled tubing wellbore frac reduction coiled-tubing-deployed resettable frac isolation resettable frac isolation spe 163935 plug packer multistage half straddle straddle tool mechanical sleeve locator fracture treatment cost reduction ct frac With increased hydraulic...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 26–27, 2013
Paper Number: SPE-163916-MS
... Installation and Operations Upstream Oil & Gas calculation assembly safety ram pipe string weight guide ram frac plug external pressure society of petroleum engineers work string valve gun assembly reduction lbf surface pressure wellbore Snubbing units are available in many...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference and Exhibition, March 27–28, 2012
Paper Number: SPE-154447-MS
... velocity is not enough to maintain sand suspended so that it could be brought up to the surface, ending up precipitated and being deposited on top of the pump causing a reduction in efficiency and premature wear of the pump components, if not stocking the pump at all. Due to this effect, the well must be...

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