Rosneftegazinstrument
PRP-C-R1 Cement displacement plug
Cement displacement plugs are used during cementing (grouting) operations in the well and are designed to clean the inner surface of the casing string, separation, and prevent mixing of cement (grouting) mortar and buffer fluid pumped in front of it.
Operating temperature, °С: from -40 to +130
Choose typical size
| Name | PRP-C-102R1 |
| Height | 7 3/32 " / 180 mm |
| Outside diameter OD | 3 47/64 " / 95 mm |
| Sealing diameter, max | 3 21/32 " / 93 mm |
| Sealing diameter, min | 3 35/64 " / 90 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1102 (75) |
| Weight, lbs (kg) | 2.65 (1.2) |
| Name | PRP-C-114R1 |
| Height | 7 7/8 " / 200 mm |
| Outside diameter OD | 4 9/64 " / 105 mm |
| Sealing diameter, max | 4 1/16 " / 103 mm |
| Sealing diameter, min | 3 55/64 " / 98 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 3.31 (1.5) |
| Name | PRP-C-140R1 |
| Height | 9 1/16 " / 230 mm |
| Outside diameter OD | 5 15/32 " / 139 mm |
| Sealing diameter, max | 5 15/64 " / 133 mm |
| Sealing diameter, min | 4 7/8 " / 124 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 6.17 (2.8) |
| Name | PRP-C-168R1 |
| Height | 8 21/32 " / 220 mm |
| Outside diameter OD | 6 7/32 " / 158 mm |
| Sealing diameter, max | 6 1/16 " / 154 mm |
| Sealing diameter, min | 5 9/32 " / 134 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 6.39 (2.9) |
| Name | PRP-C-178R1 |
| Height | 8 55/64 " / 225 mm |
| Outside diameter OD | 6 37/64 " / 167 mm |
| Sealing diameter, max | 6 29/64 " / 164 mm |
| Sealing diameter, min | 5 29/32 " / 150 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 7.5 (3.4) |
| Name | PRP-C-194R1 |
| Height | 10 7/16 " / 265 mm |
| Outside diameter OD | 7 9/32 " / 185 mm |
| Sealing diameter, max | 7 3/32 " / 180 mm |
| Sealing diameter, min | 6 29/64 " / 164 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 15.43 (7.0) |
| Name | PRP-C-219R1 |
| Height | 11 27/64 " / 290 mm |
| Outside diameter OD | 8 17/64 " / 210 mm |
| Sealing diameter, max | 8 5/64 " / 205 mm |
| Sealing diameter, min | 7 31/64 " / 190 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 19.84 (9.0) |
| Name | PRP-C-245R1 |
| Height | 11 39/64 " / 295 mm |
| Outside diameter OD | 9 11/64 " / 233 mm |
| Sealing diameter, max | 9 1/16 " / 230 mm |
| Sealing diameter, min | 8 17/64 " / 210 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 20.94 (9.5) |
| Name | PRP-C-273R1 |
| Height | 14 61/64 " / 380 mm |
| Outside diameter OD | 10 33/64 " / 267 mm |
| Sealing diameter, max | 10 7/16 " / 265 mm |
| Sealing diameter, min | 9 27/32 " / 250 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 55.16 (25.0) |
| Name | PRP-C-324R1 |
| Height | 15 3/4 " / 400 mm |
| Outside diameter OD | 12 31/64 " / 317 mm |
| Sealing diameter, max | 12 23/64 " / 314 mm |
| Sealing diameter, min | 11 13/16 " / 300 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 1029 (70) |
| Weight, lbs (kg) | 59.53 (27.0) |
| Name | PRP-C-426R1 |
| Height | 19 19/64 " / 490 mm |
| Outside diameter OD | 16 17/32 " / 420 mm |
| Sealing diameter, max | 16 11/32 " / 415 mm |
| Sealing diameter, min | 15 23/64 " / 390 mm |
| Allowed "Stop" differential pressure, PSI (atm) | 735 (50) |
| Weight, lbs (kg) | 143.3 (65.0) |