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PRP-C-R1 Displacement isolating plugs

Displacement isolating plugs are used in cementing (grouting) works in the well and intended for cleaning the casing inner surface from mud cake and separation, and preventing mixing the cementing (grouting) slurry and the buffer liquid pumped upfront.

Technical characteristics	plug PRP-C-R1
Technical characteristics	102	114	140	140/146	146/168
Height	7 1/16″/ 180 mm	7 7/8″/ 200 mm	9 1/16″/ 230 mm	9 1/16″/ 230 mm	8 11/16″/ 220 mm
External diameter	3 3/4″/ 95 mm	4 1/16″/ 105 mm	5 1/2″/ 139 mm	5 7/16″/ 138 mm - 5 1/2″/ 140 mm	6 1/4″/ 158 mm
Contractible diameter: maximum minimum	3 11/16″/ 93 mm 3 9/16″/ 90 mm	4 1/16″/ 103 mm 3 7/8″/ 98 mm	5 1/4″/ 133 mm 4 7/8″/ 124 mm	5 1/4″/ 133 mm 4 7/8″/ 124 mm	6 1/16″/ 154 mm 5 1/4″/ 134 mm
Allowed "Stop" differential pressure, PSI (atm)	1102 (75)	1029 (70)	1029 (70)	1029 (70)	1029 (70)
Weight, lbs (kg)	2,65 (1,2)	3,31 (1,5)	6,17 (2,8)	5,51 (2,5) - 6,17 (2,8)	6,39 (2,9)

Operating temperature, °С: from -40 to +130

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Technical characteristics	plug PRP-C-R1
Technical characteristics	168	178	194	219	245	273	324	426
Height	8 11/16″/ 220 mm	8 7/8″/ 225 mm	10 7/16″/ 265 mm	11 7/16″/ 290 mm	11 5/8″/ 295 mm	15″/ 380 mm	15 3/4″/ 400 mm	19 5/16″/ 490 mm
External diameter	6 1/4″/ 158 mm	6 9/16″/ 167 mm	7 1/4″/ 185 mm	8 1/4″/ 210 mm	9 3/16″/ 233 mm	10 1/2″/ 267 mm	12 1/2″/ 317 mm	16 1/2″/ 420 mm
Contractible diameter: maximum minimum	6 1/16″/ 154 mm 5 1/4″/ 134 mm	6 1/2″/ 164 mm 5 15/16″/ 150 mm	7 1/16″/ 180 mm 6 1/2″/ 164 mm	8 1/16″/ 205 mm 7 1/2″/ 190 mm	9 1/16″/ 230 mm 8 1/4″/ 210 mm	10 7/16″/ 265 mm 9 7/8″/ 250 mm	12 3/8″/ 314 mm 11 13/16″/ 300 mm	16 3/8″/ 415 mm 15 3/8″/ 390 mm
Allowed "Stop" differential pressure, PSI (atm)	1102 (75)	1029 (70)	1029 (70)	1029 (70)	1029 (70)	1029 (70)	1029 (70)	735 (50)
Weight, lbs (kg)	6,39 (2,9)	7,5 (3,4)	15,4 (7,0)	19,8 (9,0)	20,9 (9,5)	55,1 (25,0)	59,5 (27,0)	143,3 (65,0)

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Technical characteristics	plug PRP-C-102R1
Height	7 1/16″/ 180 mm
External diameter	3 3/4″/ 95 mm
Contractible diameter: maximum minimum	3 11/16″/ 93 mm 3 9/16″/ 90 mm
Allowed "Stop" differential pressure, PSI (atm)	1102 (75)
Weight, lbs (kg)	2,65 (1,2)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-114R1
Height	7 7/8″/ 200 mm
External diameter	4 1/16″/ 105 mm
Contractible diameter: maximum minimum	4 1/16″/ 103 mm 3 7/8″/ 98 mm
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	3,31 (1,5)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-140R1
Height	9 1/16″/ 230 mm
External diameter	5 1/2″/ 139 mm
Contractible diameter: maximum minimum	5 1/4″/ 133 mm 4 7/8″/ 124 mm
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	6,17 (2,8)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-140/146R1
Height	9 1/16″/ 230 mm
External diameter	5 7/16″/ 138 mm - 5 1/2″/ 140 mm
Contractible diameter: maximum minimum	133 124
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	5,51 (2,5) - 6,17 (2,8)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-146/168R1
Height	8 11/16″/ 220 mm
External diameter	6 1/4″/ 158 mm
Contractible diameter: maximum minimum	154 134
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	6,39 (2,9)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-168R1
Height	8 11/16″/ 220 mm
External diameter	6 1/4″/ 158 mm
Contractible diameter: maximum minimum	154 134
Allowed "Stop" differential pressure, PSI (atm)	1102 (75)
Weight, lbs (kg)	6,39 (2,9)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-178R1
Height	8 7/8″/ 225 mm
External diameter	6 9/16″/ 167 mm
Contractible diameter: maximum minimum	164 150
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	7,5 (3,4)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-194R1
Height	10 7/16″/ 265 mm
External diameter	7 1/4″/ 185 mm
Contractible diameter: maximum minimum	180 164
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	15,4 (7,0)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-219R1
Height	11 7/16″/ 290 mm
External diameter	8 1/4″/ 210 mm
Contractible diameter: maximum minimum	205 190
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	19,8 (9,0)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-245R1
Height	11 5/8″/ 295 mm
External diameter	9 3/16″/ 233 mm
Contractible diameter: maximum minimum	230 210
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	20,9 (9,5)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-273R1
Height	15″/ 380 mm
External diameter	10 1/2″/ 267 mm
Contractible diameter: maximum minimum	265 250
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	55,1 (25,0)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-324R1
Height	15 3/4″/ 400 mm
External diameter	12 1/2″/ 317 mm
Contractible diameter: maximum minimum	314 300
Allowed "Stop" differential pressure, PSI (atm)	1029 (70)
Weight, lbs (kg)	59,5 (27,0)
Operating temperature, °С	from -40 to +130

Technical characteristics	plug PRP-C-426R1
Height	19 5/16″/ 490 mm
External diameter	16 1/2″/ 420 mm
Contractible diameter: maximum minimum	415 390
Allowed "Stop" differential pressure, PSI (atm)	735 (50)
Weight, lbs (kg)	143,3 (65,0)
Operating temperature, °С	from -40 to +130