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Keywords: pipeline
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Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 21–22, 2017
Paper Number: SPE-184784-MS
.... To address the flowback limitation, technical and economical assessments were performed on three options: using slope barges to receive fluids in storage tanks, setting conventional flowback equipment on board the catenary vessel, or using the gas injection pipeline available on the platform. After...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179077-MS
... Abstract This paper describes both the challenges and development of a novel solution involving 3.5-in. diameter coiled tubing (CT) for deepwater pipeline commissioning applications. The work scope required that the complete solution be capable of multiple deployments and recovery operations...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 24–25, 2015
Paper Number: SPE-173638-MS
... Abstract Offshore pipeline pre-commissioning activities normally involve the use of downline to permit the communication between surface equipment (normally rigged up in a vessel or rig) and the subsea pipeline injection/vent point. Recently, a major operator in Brazil deployed a 1 3/4...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference and Exhibition, March 31–April 1, 2009
Paper Number: SPE-121491-MS
.... Because work on the operation would only be done in daylight, it was necessary to bring the CT string out of the pipeline at the end of every day. So, the CT would need to stabbed and unstabbed in the Injector several times during the operation. Therefore, we had to find a safe solution to bring...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, April 1–2, 2008
Paper Number: SPE-113792-MS
... Abstract In July 2005 during Tropical Storm Cindy the pressure balance safety joint on the 8" crude oil riser at the West Delta 109A platform was separated. Subsequently, measures were taken to de-oil the first 5000ft. of the separated end of the pipeline. Before further action could be taken...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing Conference and Exhibition, April 12–13, 2005
Paper Number: SPE-93272-MS
... Abstract Crude produced in the North of Monagas Estate, East Venezuela, has a high asphaltene content, which comes out of solution in both the wellbore tubulars and pipeline. This can eventually lead to complete plugging of the pipeline. This increases the cost of maintaining production because...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing Conference and Exhibition, March 23–24, 2004
Paper Number: SPE-89479-MS
.... reel erosion upstream oil & gas spe 89479 pipeline mechanism erosion phenomenon mgal guar slurry flow rate slurry flow hydraulic fracturing extrado centrifugal force contour concentration simulation velocity profile migration particle completion installation and operations...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing Conference and Exhibition, April 9–10, 2002
Paper Number: SPE-74829-MS
... diameter application ct material coiled tubing operations wall thickness smaller diameter liquid velocity string vodct string constant od axial stress vodct variation stripper society pipeline petroleum engineer variable od coiled tubing modification thickness john martin spe 74829 ken...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing Roundtable, March 7–8, 2001
Paper Number: SPE-68500-MS
... pressure drilling production monitoring completion installation and operations drilling operation production logging annulus pipeline multiphase flow cuttings condition and measured annular pressure solid particle upstream oil & gas spe 68500 velocity migration flowing descending length...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing Roundtable, April 5–6, 2000
Paper Number: SPE-60728-MS
... Coiled tubing has been used for years for workover purposes on oil and gas wells. A limited number of coiled tubing applications involve cleaning out pipelines from production platforms. In all these applications coiled tubing is conveyed through a solid metal riser with known friction factors...

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