... completion installation and operations drilling operation zonal isolation coiled tubing operations production enhancement inflow test seal assembly well control equipment well intervention well integrity connector straddle packer run in hole lower packer pipe slip ram upper packer leak...

... conductor in wellhead tower. Well planning technique drilling 42" hole and run 36" conductor, then install lower male connector and run conductor Down Hole Guide (DHG) assembly to be a guide for both two wells. Land the DHG on the lower male connector. Install upper male connector, which is equipped...

... Abstract The Worlds’ first successful installation of a newly developed Thru Restriction Expandable Internal Casing Patch (TRECP) system has been completed in the North Sea in Texaco's’ Captain Field. This TRECP system uses expandable liner technology to provide a hydrostatic seal for casing connectors...

... continuous pipe axial load experimental study drillstring design pipe axial force transfer tool joint upstream oil & gas connector contact force lateral configuration buckling juwkam-wold jointed pipe drill pipe selection wellbore lateral contact force effect iadc spe 72278 mitchell...

... mandrel at the base of the liner on completion of the expansion process. It is easily drillable and allows support of the compressive loads exerted through it during liner expansion. Expandable Bottom Connector The Expandable Bottom Connector allows the connection of the Anchor Shoe...

..." perforating guns 12 shots per foot, 45 degree phasing, 0.71" EH, 6.9" penetration. Subsequently a 7" casing scraper was run to clean the casing. Operations Summary (continued) The ESS string consisted of a Mule shoe, Expandable Bottom Connector (EBC), one 12 m 4" ESS joint and Expandable Top Connector...