HYDRAULIC SET SEAL BORE RETRIEVABLE PACKER


MODEL: WC-HSSRP-1, WC-HDSRP-1

PRODUCT NO.: WC-20113, WC-26301


The WELLCAREWC-HSSRP-1& WC-HDSRP-1 packer is a fully hydraulic set seal bore retrievable, high performance retainer production packer.Althoughoriginallydesignedforpremium gravelpack applications,they may also be use dasstandard completion packers in high pressure and/or high temperature wells where premium retrievable retainer production packers are required.

The Packeris fully compatible  with standard WELLCARE sealing accessories including retrievable and/or expandable plugs.


Features &Benefits

  • One trip installation.
  • The setting mechanismisactuatedhydraulicallywith pump pressure aloneatanydepth.Thetubing canbedisplacedandthepackersetafter the well is flanged up.
  • Acner Array (wire mesh) packing element for repeated lowand high differential reversal
  • Barrel Slip distributes loadings minimizing case stress. Bi-directional,case hardened slipsare suitableforallgradesofcasing.
  • Packers may be run in tandem with Upper Polished Bore Receptacle (WC-UPBR), WC-22307&
  • This accepts standard packer accessories and also provides a means of positioning the retrieving tool.
  • Thereleasingmechanismforthepackerisnotaffectedbydifferentialpressureortail pipe weight.
  • Short overall length facilitating easy running/retrieving through doglegs and tight spots.
  • The Packer is designed and tested in accordance with ISO 14310 V0 standards.
  • Differential Pressure rating 10,000 psi

Operation Instructions/Running Procedure

These Packersare set by pressurizing the tubing to obtain a differential at the packer. To accomplish this, a means of temporarily plugging the tubing below the packer must be provided.

The following means are use for plugging pressure:

    1. Hydro-TripPressureSub
    2. Seating Nipple with Blanking Plug
    3. Shear out Ball Seat Sub

To set thePacker:

Run packer and seal assembly to depth, flange up the well if required and displace the tubing. Apply tubing pressure up to the setting pressure rating for particular packer size.Once Packer sets, increase tubing pressure to blow out the ball or bleed tubing Pressure and retrieve Blanking Plug from seating nipple.

 

HSSRP-1

HSSRP-1
HSSRP-1

HDSRP-1

HDSRP-1
HDSRP-1

Retrieving

Make up the retrieving tool on drillpipe or tubing, adding drill collars and jars as necessary. Run assembly in the holestopping just above thepacker, circulate to thoroughly wash the areaimmediatelyabovethepackertoensure complete removal of sand and other debris.
After washing is complete, lower the retrieving tool into the packer. Application of 15,000 lbs set down weight at this point will ensurethattheanchor latch positively engages the left hand square thread in thetop ofthe packer.
The Packer is then released by picking up on the tubing string (No Rotation required).As the tubing is picked up, the catch sleeve of the retrieving tool will contact the lower end of the collet support of the packer causing it to shear at 20,000 lbs up strain and moveup allowing the collet to deflect inward. Continued upward movement transmits the pickup force to the body. As the movement continues upward, a pick up shoulder on the upper part of the body contactsthe outer parts of the packer causing the packing element and slip systemto retract.Itisadvisableto pull the first 30 to 60 ft at a slow rateto allow the packing element systemto fully retract

Specification Guide [WC- WC-HSSRP-1]

Size

Casing
Size

Weight
Range
(PPF)

PreferredRangeof
CasingID’s

Gauge
Ring
OD
(in)

Seal
Bore
(in)

Min.Bore
ThruSeal

Length
(approx.)

Seal
Assembly
Size

Retrieving
ToolSize

Min.
(in)

Max.
(in)

(in)

32 – 18

5

15-18

4.250

4.408

4.125

1.875

1.000

58

32-18

32-18

84 – 32

7

29-35

5.879

6.189

5.812

3.250

2.375
or
2.000

62

80-32
or
81-32

80 – 32A

84 – 38

5.820

3.875             or
4.000

2.406
Or
3.000

81-47
OR
82-47

80 – 38A

84A– 38

26-29

6.189

6.256

6.000

84– 40

20-23

6.366

6.456

6.000

80 – 40A

194A – 38

9 5/8

47-53.5

8.379

8.681

8.319

3.875

68

192-38
or
192-40

190 – 38A

194A – 40

4.000

190 – 40A

194A2 – 47

4.750

3.250

190-47

190 – 47A

194A - 47

40-47

8.525

8.835

8.465

194B -40

43.5-53.5

8.535

8.755

8.375

4.000

3.000

192-47

190 – 40A

194B - 47

43.5-58.4

8.435

8.755

8.275

4.750

3.250

190-47

190 – 47A

Specification Guide [wc- wc-hdsrp-1]

Size

Casing
Size

Weight
Range
(PPF)

PreferredRangeof
CasingID’s

Gauge
Ring
OD
(in)

Lower
Bore
(in)

Upper
Bore

Min.Bore
ThruSeal

Length
(approx.)

Seal
Assembly
Size

Retrieving
ToolSize

Min.
(in)

Max.
(in)

(in)

32 – 25 X 18

5

15-18

4.250

4.408

4.125

1.875

2.500

1.875

58

32-25

32-25X18

84A-40 X 30

7

23-32

6.094

6.366

5.955

3.000

4.000

3.000

80-30

80-40X30

84A –40 X 32

29-35

5.879

6.189

5.812

3.250

4.000

3.250

80-40

80-40X32

84A –47 X 38

5.820

3.875

4.750 OR
5.000

3.875
OR
4.000

81-47
OR
82-47

80-47X38

84B– 47 X 38

23-29

6.184

6.366

6.000

84B– 47 X 40

20-23

6.366

6.456

6.000

4.000

80-47X40

84B– 50 X 38

23-32

6.094

6.366

5.955

3.875

64

82-50

80-50X38

194A –47 X 38

9 5/8

47-53.5

8.379

8.681

8.319

3.875

192-47

190-47X38

194A –47 X 40

4.000

190-47X40

194A2 – 60 X47

4.750

6.000

4.750

72

190-60

190-60X47

194A - 60 X 47

40-47

8.525

8.835

8.465

194B - 47 X 40

43.5-53.5

8.535

8.755

8.375

4.000

4.750

3.875

192-47

190-47X40

194B - 60 X 47

43.5-58.4

8.435

8.755

8.275

4.750

6.000

4.750

190-60

190-60X47