MODEL: WC-LRPT

PRODUCT NO.: WC-60209


RPT  landing nipples are run into the well on the completion tubing to provide a specific landing location for the subsurface flow control equipment. The common internal profiles of these landing nipples make them universal.

The completion can have as many selective nipples with the same ID in any sequence as desired on the tubing string. The versatility results in an unlimited number of positions for setting and locking subsurface flow controls. The flow control, which is attached to the required RPT lock mandrel, is run in the well via selective running tool on slick line.

The slick line operator using the selective running tool can set the flow control in any one of the landing nipples at the desired depth. If this location is unsatisfactory or if well conditions change, the flow control may be moved up or down the tubing string to another nipple location. This operation can be done by slick line under pressure without killing the well.


Applications

  1. Gauge hangers for bottom hole pressure/temperature surveys.
  2. Positive locator for straddle systems
  3. Plugging under pressure
  4. Almost unlimited locations for setting and locking subsurface flow controls

Features

  • Landing Nipples
  1. Large bore for minimum restriction
  2. Universal nipple with one internal profile
  • Lock Mandrels
  1. Retractable locking keys
  2. Locks designed to hold pressure from above or below or from sudden reversals
  3. Extra large ID for higher flow volumes
  • Optional Hold Down
  1. Interference hold down for smaller locks
  2. Shear pin hold down for larger locks

 

BENEFITS

  • Landing Nipples
  1. Versatility helps reduce completion and production
  2. Maintenance costs
  3. Simple operation
  4. Multiple options when running, setting, or retrieving subsurface flow controls
  • Lock Mandrels
  1. Faster slick line service because of the retractable keys
  2. Operator control of locating, landing, and locking in the selected nipple
  3. Inside fishing neck provides large ID to maximize production
  4. Optional hold down feature for high flow rates and safety valve installations

                            SPECIFICATION GUIDE

R and RN Landing Nipples and Lock Mandrels

Tubing

R Profile

Lock Mandrel ID

Size

Weight

ID

Drift

Seal Bore

 

inch

lb/ft

inch

inch

inch

inch

1.900

3.64

1.500

1.406

1.375

0.62

2 3/8

5.30

1.939

1.845

1.781

0.88

5.95

1.867

1.773

1.710

0.75

6.20

1.853

1.759

7.70

1.703

1.609

1.500

0.62

2 7/8

7.80

2.323

2.229

2.188

1.12

8.60

2.259

2.165

2.125

0.88

9.35

2.195

2.101

2.000

0.88

10.50

2.151

2.057

11.55

1.995

1.901

1.875

0.88

3 1/2

12.95

2.750

2.625

2.562

1.38

15.80

2.548

2.423

2.313

1.12

16.70

2.480

2.355

17.05

2.440

2.315

2.188

1.12

4

11.60

3.428

3.303

3.250

1.94

13.40

3.340

3.215

3.125

1.94

4 1/2

12.80

3.958

3.833

3.813

2.12

13.50

3.920

3.795

3.688

2.38

15.50

3.826

3.701

16.90

3.754

53.629

3.437

1.94

19.20

3.640

3.515

5

15.00

4.408

4.283

4.125

2.75

18.00

4.276

4.151

4.000

2.38

5 1/2

17.00

4.892

4.767

4.562

2.85

20.00

4.778

4.653

23.00

4.670

4.545

4.313

2.62

6

15.00

5.524

5.399

5.250

3.50

18.00

5.424

5.299

6 5/8

24.00

5.921

5.795

5.625

3.50

28.00

5.791

5.666

7

17.00 ~ 35.00

6.538

6.004

5.750
5.963

3.75

6.538

6.004