MODEL: WC-FTP

PRODUCT NO.: WC-25401


The WELLCARE Hydraulic Set High Angle feed through Production Packer WC-HPL-6FT is compact, economical, Packer designed for low to medium-pressure applications. The short Body length makes it ideal for tight radius deviations and Horizontal applications. The packer requires no movement for setting, allowing stacked applications. Straight Pull releases the packer and built-in by pass ports equalize pressure across the packer for ease in retrieval. The shear Release mechanism is isolated from the packer hydraulics to allow Low release force even at full pressure differential.

Packer can be supplied with different feed through options to Suit all customer operating requirements. Feed through of control line/TEC can be performed at rig site. Straight pull release mechanism easy to retrieve the packer.


Features:

  • No mandrel movement for setting.
  • Low setting pressure.
  • Straight pull release, adjustable up to 55, 000 lbs
  • Shear screw isolated from hydraulic pressure.
  • Short in length.
  • Tested in Q125 casing.

Benefits:

  • Low shear out force required, even at full pressure differential.
  • Economical design makes packer easy to redress.
  • May be set with rig pumps.
  • Stacked packer installations with sequential setting.
  • Control line connections to packer mandrel can be externally pressure tested.
  • Packer can be furnished with different feed through options to
  • suit TEC line, control line etc meeting all customer operating conditions.

 

WC-FTP
WC-FTP

Specification Guide

Casing

Packer

 

Size
(In.)

Weight
(lbs)

Max. OD.
(In.)

ID (In.)

*End Connection

7

20-26

6.000

2.375

2 7/8 EUE BOX UP X PIN DOWN

26-32

5.891

32-35

5.817

9 5/8

43.5-47

8.437

2.990

3 1/2 EUE BOX UP X PIN DOWN

47-53.5

8.281


Thread connections at both ends are furnished as per requirement or customer demand.


Setting Procedure 

Run in the hole to setting depth (Running speed should not exceed 90ft/min.) The Wellcare WC-HPL-6FT packer is set by temporarily plugging the tubing string blow the packer and applying pressure {Adjusted prior to running in (see parts list for release shear values 165 psi/each for size #47, vary as per size)} inside the tubing. The tubing may be plugged dropping a ball to in the expandable seating sub run below the packer or by running a wire line plug to seat in a profile nipple or sliding sleeve run below the packer.

In installing where the Wellcare WC-HPL-6FT is run in tandem, one temporary plug run below the bottom packer is all that is required to set the packers. Pressurize the tubing will set all the packers simultaneously, or by adjusting the setting shear valve of each packer, the packers can be set individually.


Releasing Procedure

The Wellcare WC-HPL-6FT packer is released by straight pickup on the tubing string. Tension force required to release the packer is easily adjusted prior to running in (see parts list for release shear values 6500 lbs/each for size #47, vary as per size).