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Keywords: assembly
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Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218371-MS
... entry assembly. The CT string was equipped with a hybrid electro-optical cable that provides continuous downhole power and enables dual telemetry (optical and electrical) capabilities for a virtually unlimited operational time. Following cleanout work on the main lateral (L-0), entry into the second...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218352-MS
... Abstract Single string-single interval completion design has been traditionally adopted for high-rate Niger Delta condensate gas wells because of ease of the large-size tubing installation and integrity of the bottom production packer assembly. Following the incident of leaking packer...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218307-MS
... in North Africa region, where +/-59m (194 ft) of BHA (Tail Pipe, Seal Stack and ESP assemblies) were deployed and run into the well using 1.5in Tubing Deployed Retrievable ESP (CTDRESP) system with a specialized sub-surface safety valve installed at landing nipple at +/- 64m (209ft) successfully. Oil...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218333-MS
... is the only option available for casing exit and milling operations on super-slim (below API recommended drift diameters) thru-tubing applications. A 3-1/2" OD whipstock attached to the bottom of a 3-1/8" OD Directional CTD Bottom Hole Assembly (BHA) had to pass through the production liner (3.958" ID...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218324-MS
... technique was carried out in these two wells and post stimulation cleanout had to be performed. Intervention in these unique shaped wells need to be planned with the proper Bottomhole Assembly (BHA) configurations to ensure that that no misrun occurs. Though these wells are drilled successfully with the rig...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218345-MS
... with real-time downhole measurement capabilities enabled rapid response and adjustments to the actual downhole conditions throughout the operation. The assembly was run successfully and managed to selectively stimulate and shut off two different zones in one trip, thus avoiding the use of multiple plugs...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218362-MS
... and a suction tool deployed with electric line (EL), a tractor milling assembly was deployed that successfully milled through the FIV ball-valve. The successful milling operation saved approximately $30MM in Major Rig Work Over cost by bringing the well back to production levels in accordance with the pre-drill...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 19–20, 2024
Paper Number: SPE-218325-MS
... Technology consists of a customized bottom hole assembly which provides real time downhole information from the various sensors. This real-time information is used to provide accurate depth correlation prior to perforation of the well, along with providing data for assisting the acid stimulation and nitrogen...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 21–22, 2023
Paper Number: SPE-212925-MS
... operations leak information consideration petroleum engineer communication assembly application united states government subsea production equipment pressure activated sealant society Introduction Under federal regulation per reference 30 CFR Part 250 Subpart E, governing well operations...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–23, 2022
Paper Number: SPE-209029-MS
... knowledge of the in-place completion on the target well. This team organized the investigation program that discovered that the sliding sleeve valve assembly was malfunctioning and causing the loss of production. To be most effective, the team then expanded to include SME's from the service company...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204432-MS
... openhole section production monitoring artificial intelligence directional drilling lateral coiled tubing logging tractor deployment deployment gripper hydraulic cylinder diameter open hole petroleum engineer intervention bha spinner erw objective assembly restriction Background...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199827-MS
... Oil & Gas hanger valve society of petroleum engineers assembly control line lower completion concentric hanger pressure test Introduction A high water cut Brent oil producer that requires Concentric Gas Lift for the well to flow at an economic rate. A Concentric Gas Lift system...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199832-MS
... using a Subsea lubricator in terms of the overall perforating gun assembly length restriction. The section of the tool string specific to the operation is referred to as the ‘bottom hole assembly’, or BHA. The typical maximum available tool assembly length was limited to around 63’ / 19.2m of which only...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199834-MS
... design gas production ct hanger system field trial production rate Coiled tubing operations CT hanger assembly packer retrievable ct hanger velocity string well intervention critical rate downhole intervention production enhancement locator intervención de pozos petroleros drilling...

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