ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCY..TRBGCZEEHUPLSK..HRIS..MTNO....SM..................JBDM Ver 0.1.59 (03 Mar 2017) - 1620000/02236741EUROPEAN PATENT APPLICATIONA320170628EP10156787.32010031720100323enenen40852720090320US2017062820172620101006201040E21B 33/047 20060101AFI20170523BHEP E21B 34/10 20060101ALI20170523BHEP deKapillare Hängeanordnung zur Anwendung der Steuerleitung in einem bestehenden BohrlochenCapillary hanger arrangement for deploying control line in existing wellheadfrAgencement de suspension capillaire pour le déployement de la ligne de contrôle dans une t^te de puits existante3Weatherford Technology Holdings, LLC101486497C-LOG96.EP2000, St. James PlaceHouston, TX 77056USJones, Richard C.321 Wentworth BoulevardLafayette, LA 70508USJacob, Jean-Luc9 Chemin de la Fontaine64230, Poey de LescarFRTravis, Todd7702 Aerobic AvenueHumble, TX 77346USCain, Brandon6515 Laurel RunHouston, TX 77084USCalzoncinth, Eric211 Park StreetBaytown, TX 77520USPerez, Paul20202 Pebble HollowRichmond Texas 77407USGee, Steven William101089765D.W. & S.W. GEE 1 South Lynn Gardens London RoadShipston on Stour, Warwickshire CV36 4ERGBATBEBGCHCYCZDEDKEEESFIFRGBGRHRHUIEISITLILTLULVMCMKMTNLNOPLPTROSESISKSMTR20170628201726

To deploy a capillary string through a wellhead to a downhole safety valve, a control port and a retention port are drilled in an adapter between a casing hanger and a gate valve or elsewhere. The capillary string is connected to a first port of a capillary hanger and installed through the wellhead. The capillary hanger is landed on a tubing hanger, and a side port on the capillary hanger communicates with the control port. Because the side port's location may not align with the control port, operators may need to measure how long the capillary hanger should be. A control line connects to the control port in the wellhead's side to communicate with the capillary line, and a retention rod inserts in the retention port to support the capillary hanger.

C-LOG96.EPEP10156787.3Weatherford Technology Holdings, LLC3MN20170530E21BUS2009000781A1BOLDING JEFFREY L [US]20090101X1,2,6-16* paragraph [0061] - paragraph [0064]; figure 9a *US2008029271A1BOLDING JEFF [US] ET AL20080207X1,10* paragraph [0058] - paragraph [0059]; figures 7a,7b *Strømmen, HenrikMunich20170522US2009000781A120090101NONEUS2008029271A120080207AU2007281459A120080207BRPI0714797A220130521CA2658937A120080207DK2047059T320130304EG25398A20111227EP2047059A220090415NO338890B120161031US2008029271A120080207WO2008016663A220080207