... the flow tube and measure the displacement and applied forces. At the bottom, a second anchor grips the flow tube and transmits the axial force of the linear actuator. The second anchor can also be used as a dimpling tool to deform the flow tube and lock it out by increasing the force of the lower anchors...

... installation and operations wellbore restriction video footage deformation wellbore geometry downhole diagnostic efficiency presentation visual information multi-finger caliper inspection dataset caliper information assessment perforation intervention caliper data 360-degree image side-view...

... casing deformation. A telescopic-double workover rig package was utilized throughout operations along with rig-assisted snubbing on early wells where surface pressure existed. A confirmation run was made using a mock assembly to gauge reach capabilities prior to running the final assembly. Overall...

... well intervention upstream oil & gas log data consideration artificial intelligence application wellbore diagnostic deformation video caliper drilling operation inspection downhole condition presentation deformation analysis obstruction assumption restriction scale accumulation...

... Intervention Tool Completion Installation and Operations stiffness design model completion string plastic deformation emergency release load valve completion equipment collet beam design emergency release feature mechanical section collet beam behavior deformation well intervention...

... Abstract This paper outlines the capabilities and advantages of a 3 1/8-in. instrumented wireline tool designed for fishing or shifting in casedhole wells with up to 90,000 lbf with high precision and minimized tubular deformation. Some fishing necks have ratings higher than maximum capacity for linear...

..., such as motor stall and casing deformation. The operations were performed in a combination of horizontal and vertical wells. More than 500 fracturing plugs were drilled out in more than 60 wells, gaining sufficient experience to derive significant conclusions. To help reduce drilling time, improve economics...

... deformations. According to the constrained geometric relationship between the tubing and CT, the maximum CT length and maximum outside diameter can be calculated. Secondly, when the CT dimension parameters are beyond the scope of the above rigid dimension, the CT can pass through the tubing flexibly...

...Sources of depth error Several sources of error, causing a discrepancy between the target location and the placement of the tool, can be identified: Pipe length measurement inaccuracy Tubing deformation, both elastic and plastic Errors in references (well references, hardware...

... or during a conventional monotonic tensile test. However, a closer analysis indicates that the majority of the modulus drop occurs during the first strain application. Additional axial testing with small elastic unload-reload excursions validate that increasing plastic deformation during an otherwise...

... installation and operations upstream oil & gas differential pressure elongation section length pressure limit partial plastic hinge model string design ovality collapse pressure thickness oval coiled plastic deformation procedure pressure manufacturer resistance deformation schlumberger...

... Abstract The tendency for coiled tubing to grow in diameter due to internal pressure and elongate permanently due to axial loading has been the focus of recent research. These permanent deformations occur in spite of the fact that nominal stresses due to internal pressure and axial loading...

... external pressure experimental data deformation software loading downhole intervention axial loading good agreement agreement collapse pressure upstream oil & gas higher axial loading axial force collapse model ovality criterion failure mechanism prediction SPE 46003 Society...

... Abstract Coiled tubing endures unique cyclic stress and strain histories. The loading imposed on pressurized coiled tubing can trigger deformation mechanisms resulting in incremental plastic diametral growth and elongation. This growth occurs in spite of the fact that both the hoop stress...