Exibition Neftegaz 2020 RNGI

GCU Cementing head single plug

GCU Cementing head single plug is designed for providing hydraulic communication of cementing aggregates with the casing string during cementing. The head also serves as a container enclosing the upper cementing plug with its fixation before starting in the column.

TS 3663-007-79560377-2009


Parameter name Product code
GCU-114R1 GCU-127R1 GCU-140R1 GCU-146R1 GCU-168R1
Drill pipe nominal diameter 4 1/2″/ 114 mm 5″/ 127 mm 5 1/2″/ 140 mm 5 3/4″/ 146 mm 6 5/8″/ 168 mm
Thread on the head, D Buttress 4 1/2″ Buttress 5″ Buttress 5 1/2″ Buttress 5 3/4″ Buttress 6 5/8″
Maximum working pressure, PSI (atm.), max. 5878 (400) 5878 (400) 5878 (400) 5878 (400) 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm 15 3/4″/ 400 mm 15 3/4″/ 400 mm 15 3/4″/ 400 mm 15 3/4″/ 400 mm
Inner head diameter, d, min. 3 13/16″/ 97 mm 4 1/4″/ 108 mm 4 5/8″/ 118 mm 4 7/8″/ 124 mm 5 11/16″/ 144 mm
Number of coupling lateral outlets, pcs. 3 3 3 3 3
Head height H, max. 39 3/8″/ 1000 mm 39 3/8″/ 1000 mm 39 3/8″/ 1000 mm 39 3/8″/ 1000 mm 39 3/8″/ 1000 mm
Head length, L, max. 37″/ 940 mm 37 3/8″/ 950 mm 38 3/16″/ 970 mm 38 3/16″/ 970 mm 39 3/8″/ 1000 mm
Head width, E 19 1/4″/ 490 mm 19 11/16″/ 500 mm 20 1/2″/ 520 mm 20 1/2″/ 520 mm 23 5/8″/ 600 mm
Head weight, lbs (kg), ±3% 234 (106) 287 (130) 309 (140) 337 (153) 348 (158)
Number of stoppers, pcs. 1 1 1 1 1
Parameter name GCU-114R1
Drill pipe nominal diameter 4 1/2″/ 114 mm
Thread on the head, D Buttress 4 1/2″
Maximum working pressure, PSI (atm.), max. 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 3 13/16″/ 97 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 37″/ 940 mm
Head width, E 19 1/4″/ 490 mm
Head weight, lbs (kg), ±3% 234 (106)
Number of stoppers, pcs. 1
Parameter name GCU-127R1
Drill pipe nominal diameter 5″/ 127 mm
Thread on the head, D Buttress 5″
Maximum working pressure, PSI (atm.), max. 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 4 1/4″/ 108 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 37 3/8″/ 950 mm
Head width, E 19 11/16″/ 500 mm
Head weight, lbs (kg), ±3% 287 (130)
Number of stoppers, pcs. 1
Parameter name GCU-140R1
Drill pipe nominal diameter 5 1/2 ″/ 140 mm
Thread on the head, D Buttress 5 1/2″
Maximum working pressure, PSI (atm.), max. 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 4 5/8″/ 118 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 38 3/16″/ 970 mm
Head width, E 20 1/2″/ 520 mm
Head weight, lbs (kg), ±3% 309 (140)
Number of stoppers, pcs. 1
Parameter name GCU-146R1
Drill pipe nominal diameter 5 3/4″/ 146 mm
Thread on the head, D Buttress 5 3/4″
Maximum working pressure, PSI (atm.), max. 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 4 7/8″/ 124 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 38 3/16″/ 970 mm
Head width, E 20 1/2″/ 520 mm
Head weight, lbs (kg), ±3% 337 (153)
Number of stoppers, pcs. 1
Parameter name GCU-168R1
Drill pipe nominal diameter 6 5/8″/ 168 mm
Thread on the head, D Buttress 6 5/8″
Maximum working pressure, PSI (atm.), max. 5878 (400)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 5 11/16″/ 144 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 39 3/8″/ 1000 mm
Head width, E 23 5/8″/ 600 mm
Head weight, lbs (kg), ±3% 348 (158)
Number of stoppers, pcs. 1
Parameter name GCU-178R1
Drill pipe nominal diameter 7″/ 178 mm
Thread on the head, D Buttress 7″
Maximum working pressure, PSI (atm.), max. 4702 (320)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 6 1/8″/ 156 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 39 3/8″/ 1000 mm
Head length, L, max. 39 3/4″/ 1010 mm
Head width, E 24″/ 610 mm
Head weight, lbs (kg), ±3% 293 (133)
Number of stoppers, pcs. 1
Parameter name GCU-194R1
Drill pipe nominal diameter 7 5/8″/ 194 mm
Thread on the head, D Buttress 7 5/8″
Maximum working pressure, PSI (atm.), max. 4702 (320)
Distance between outlets, h, max. 15 3/4″/ 400 mm
Inner head diameter, d, min. 6 3/4″/ 171 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 40 1/8″/ 1020 mm
Head length, L, max. 40 5/8″/ 1025 mm
Head width, E 30 5/16″/ 770 mm
Head weight, lbs (kg), ±3% 375 (170)
Number of stoppers, pcs. 2
Parameter name GCU-219R1
Drill pipe nominal diameter 8 5/8″/ 219 mm
Thread on the head, D Buttress 8 5/8″
Maximum working pressure, PSI (atm.), max. 4702 (320)
Distance between outlets, h, max. 17 3/4″/ 450 mm
Inner head diameter, d, min. 7 11/16″/ 195 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 40 1/8″/ 1020 mm
Head length, L, max. 41 5/16″/ 1050 mm
Head width, E 31 1/8″/ 790 mm
Head weight, lbs (kg), ±3% 419 (190)
Number of stoppers, pcs. 2
Parameter name GCU-245R1
Drill pipe nominal diameter 9 5/8″/ 245 mm
Thread on the head, D Buttress 9 5/8″
Maximum working pressure, PSI (atm.), max. 4702 (320)
Distance between outlets, h, max. 17 3/4″/ 450 mm
Inner head diameter, d, min. 8 3/4″/ 223 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 41 5/16″/ 1050 mm
Head length, L, max. 42 1/8″/ 1070 mm
Head width, E 31 7/8″/ 810 mm
Head weight, lbs (kg), ±3% 503 (228)
Number of stoppers, pcs. 2
Parameter name GCU-273R1
Drill pipe nominal diameter 10 3/4″/ 273 mm
Thread on the head, D Buttress 10 3/4″
Maximum working pressure, PSI (atm.), max. 3674 (250)
Distance between outlets, h, max. 17 3/4″/ 450 mm
Inner head diameter, d, min. 9 13/16″/ 249 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 42 1/8″/ 1070 mm
Head length, L, max. 43 5/16″/ 1100 mm
Head width, E 33 1/16″/ 840 mm
Head weight, lbs (kg), ±3% 591 (268)
Number of stoppers, pcs. 2
Parameter name GCU-299R1
Drill pipe nominal diameter 11 3/4″/ 299 mm
Thread on the head, D Buttress 11 3/4″
Maximum working pressure, PSI (atm.), max. 3674 (250)
Distance between outlets, h, max. 17 3/4″/ 450 mm
Inner head diameter, d, min. 10 3/4″/ 274 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 42 1/2″/ 1080 mm
Head length, L, max. 45 1/2″/ 1155 mm
Head width, E 34 1/16″/ 865 mm
Head weight, lbs (kg), ±3% 624 (283)
Number of stoppers, pcs. 2
Parameter name GCU-324R1
Drill pipe nominal diameter 12 3/4″/ 324 mm
Thread on the head, D Buttress 12 3/4″
Maximum working pressure, PSI (atm.), max. 1470 (100)
Distance between outlets, h, max. 19 11/16″/ 500 mm
Inner head diameter, d, min. 12 1/16″/ 307 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 43 5/16″/ 1100 mm
Head length, L, max. 46 7/8″/ 1190 mm
Head width, E 35″/ 890 mm
Head weight, lbs (kg), ±3% 613 (278)
Number of stoppers, pcs. 2
Parameter name GCU-340R1
Drill pipe nominal diameter 13 3/8″/ 340 mm
Thread on the head, D Buttress 13 3/8″
Maximum working pressure, PSI (atm.), max. 1470 (100)
Distance between outlets, h, max. 19 11/16″/ 500 mm
Inner head diameter, d, min. 12 11/16″/ 322 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 43 5/16″/ 1100 mm
Head length, L, max. 47 1/4″/ 1200 mm
Head width, E 35 5/8″/ 905 mm
Head weight, lbs (kg), ±3% 634 (288)
Number of stoppers, pcs. 2
Parameter name GCU-426R1
Drill pipe nominal diameter 16 3/4″/ 426 mm
Thread on the head, D Buttress 16 3/4″
Maximum working pressure, PSI (atm.), max. 735 (50)
Distance between outlets, h, max. 19 11/16″/ 500 mm
Inner head diameter, d, min. 16″/ 406 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 44 1/16″/ 1120 mm
Head length, L, max. 50 3/4″/ 1290 mm
Head width, E 39″/ 990 mm
Head weight, lbs (kg), ±3% 745 (338)
Number of stoppers, pcs. 2
Parameter name GCU-508R1
Drill pipe nominal diameter 20″/ 508 mm
Thread on the head, D Buttress 20″
Maximum working pressure, PSI (atm.), max. 735 (50)
Distance between outlets, h, max. 19 11/16″/ 500 mm
Inner head diameter, d, min. 18 3/4″/ 476 mm
Number of coupling lateral outlets, pcs. 3
Head height H, max. 45 1/4″/ 1150 mm
Head length, L, max. 53 15/16″/ 1370 mm
Head width, E 42 1/8″/ 1070 mm
Head weight, lbs (kg), ±3% 1021 (463)
Number of stoppers, pcs. 2