1-20 of 64
Keywords: wall thickness
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204403-MS
... Abstract As coiled tubing grades have evolved over the past 20 years from 70 grade with a minimum yield strength of 483 MPa (70,000 psi) to 140 grade with a minimum yield strength of 965 MPa (140,000 psi) and wall thicknesses have increased, the resulting force required to shear coil has more...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204417-MS
... Leakage (MFL) and/or Hall Effect Sensors can highlight localized variations in wall thickness. However, this information alone does not give a clear indication if the tubing has been damaged by erosion without a baseline inspection to compare to, since there can be variations in wall due to the CT...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204421-MS
... grade accumulation fatigue test data completion installation and operations model prediction wall thickness increment internal pressure Efforts to understand and model the fatigue behavior of coiled tubing (CT) began in the late 1980s. The original model from which the current model...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 22–25, 2021
Paper Number: SPE-204431-MS
..., multitransmitter electromagnetic (EM) metal thickness tool operating at multiple simultaneous frequencies. It is used to measure the individual wall thickness across multiple strings (up to five) and operates continuously, making measurements in the frequency domain. This tool was combined with a multifinger...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199843-MS
... a working CT string, and the newest taper technology that transitions through four nominal wall thicknesses within couple hundred feet, –have been found to maximize lateral reach capabilities and service life in extended reach operations. The inclusion of the latest technologies on extended reach...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199870-MS
... machined defects in the casing. Generally, the quantitative analysis of the metal loss was conservative – the measured wall thickness was less than the actual machined defect wall thickness. Metal loss measurements were generally more accurate in measuring the general defects metal loss than the localized...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199806-MS
... thickness measurement downhole thickness measurement casing and cementing strength calculation steel pipe envelope casing design collapse pressure downhole ultrasonic thickness measurement wall thickness Downhole Measurement frequency laboratory measurement certificate formulae resonant...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 24–25, 2020
Paper Number: SPE-199859-MS
... Fatigue testing strength wall thickness slip mark well intervention hardness society of petroleum engineers intervención de pozos petroleros well intervention conference Microstructure Completion Installation and Operations production enhancement bias weld defect depth fatigue life downhole...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194233-MS
... CT string injector head Upstream Oil & Gas spoolable connector spoolable dimple connector force simulation pressure test Completion Installation and Operations Simulation stripper carbide sleeve placement connector wall thickness pipe field trip CT end A spoolable dimple...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194255-MS
...-taper strip technology and iterative CT design methodology, unique CT string configurations can be produced that achieve unprecedented well lateral reach with improved service life. The combination of these factors enables the safe application of CT with greater diameter to wall thickness ratios (D/t...
Proceedings Papers

Paper presented at the SPE/ICoTA Well Intervention Conference and Exhibition, March 26–27, 2019
Paper Number: SPE-194300-MS
... lateral intervention ct string design string design artificial island continuous length wall thickness CT string Design Methodology ct intervention Island configuration diameter Upstream Oil & Gas flow rate Abu Dhabi target depth 000-ft mega reach well The oil field located 64...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 27–28, 2018
Paper Number: SPE-189917-MS
... influence of ERW seam abrasion), diametral growth analysis, and recommendations for future testing. Coiled tubing operations cct sample lives Circumferential stress Completion Installation and Operations wall thickness prediction ERW seam Upstream Oil & Gas seam baseline growth rate...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 27–28, 2018
Paper Number: SPE-189950-MS
... among of operational performance and pipe recovery after end of project life. artificial lift system gas injection flowline corrosion Completion Installation and Operations Upstream Oil & Gas wall thickness spool retrieval gas lift system materials and corrosion riser corrosion...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 21–22, 2017
Paper Number: SPE-184752-MS
... during operations, which required a robust string configuration including thicker wall thicknesses and higher CT material yield strengths (CT grade) to be able to withstand the combined pressure loadings, bend cycle fatigue and deformation during operations. It was extremely important for the Operator...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179064-MS
... recommendations for future fatigue test programs. baseline strain-life curve nominal strain test plan Coiled tubing operations wall thickness fatigue test program normalized hoop stress Upstream Oil & Gas tube sample test machine fatigue life Completion Installation and Operations tube...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179099-MS
... having a tapered CT string versus a non-tapered CT string is to increase the operating envelope of the CT i.e. having the larger wall thicknesses in the areas of the maximum compression. Ideally, the maximum wall thickness of CT needs to be in the vertical section, the intermediate wall thickness of the...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179062-MS
... For tapered strings it is important to note that it is the minimum wall thickness of the string (which is used at the bottom of the hole) that dictates the overall mechanical limits of the string. In particular the minimum wall thickness will affect the pump pressure, but it will also affect...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179078-MS
... prediction tolerance software society of petroleum engineers CT string od growth prediction diametral growth drilling operation wall thickness diameter safety factor graph Diameter Growth prediction pipe fatigue life Coiled tubing (CT) can be considered a reliable means of well...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing and Well Intervention Conference and Exhibition, March 22–23, 2016
Paper Number: SPE-179096-MS
... severity incident normal force external abrasion wall thickness pipe contact force Coiled tubing failures associated with severe wall thickness reduction (not including corrosion) have been observed to be associated with two mechanisms: Fine particles erosion, associated with the...
Proceedings Papers

Paper presented at the SPE/ICoTA Coiled Tubing & Well Intervention Conference & Exhibition, March 24–25, 2015
Paper Number: SPE-173648-MS
... Abstract Coiled tubing (CT) monitoring tools are being utilized on a larger percentage of field jobs now as compared to the past. They are being used on both CT intervention and CT drilling operations. The objective of this paper is to demonstrate how a wall thickness measurement device can...

Product(s) added to cart

Close Modal