Wellhead PE Seals & Secondary Seals
X-Bushing and R Seals are secondary "P Seals" to protect the connection from wellbore contamination. Secondary seals provide external testing for the connection. Secondary seals can serve as a pressure crossover by restricting the area exposed to pressure within the spool.
Bit Guides installed in the spool’s bottom prep to guide the bit into the casing without damaging the bit or top casing.
PE-Pressure Energize provides secondary seals for casing spools and tubing heads. PE rubber seal designated for low-pressure general-purpose use and seals against casing and wellhead.
4-O Bushing has internal and external O-ring seals to seal casing and inside wellhead. Standard HNBR 65 to 75 durometer O-ring seals for general purpose wellheads.
Call our experts at G.B. Industry to learn about Wellhead PE Seals & Secondary Seals products, and Primary & Secondary Seals for Oil & Gas Wellhead Equipment.
X-Bushing
M/C: AA-HH T/C: P-U, PSL1, PR1, Non-Monogrammed
Cameron Style
- Pack-off or secondary seals installed in the bottom of spool with corresponding preps
- Secondary seals protect connection from wellbore contamination
- Energized by injecting plastic packing through the flange port
Pressure-Energized (PE) - Packoff/Reducer
M/C: AA-HH T/C: P-U, PSL1, PR1, Non-Monogrammed
FMC Style
- Provides a pressure-energized secondary seal
- Available in different ID and OD combinations to serve as a reducer bushing to adapt casing spools and tubing heads to different casing sizes
- Secondary seals assemblies seal on rough casing and held securely in place with a snap ring
4-O Bushing
M/C: AA-HH T/C: P-U, PSL1, PR1, Non-Monogrammed
FMC Style
- Secondary seal reducer bushing provides an O-ring seal around the casing spools and tubing heads
Primary & Secondary Seals
PSL1, PR1, AA, BB, P-U, Non-Monogrammed
X-BUSHING (CAMERON STYLE)
Consisting of:
- 1 X-Bushing Ring
- 2 L Seals
- 2 L Seal Retaining Spring
- 1 X-Bushing Retaining Spring
- 1 P Seal
- 2 P Seals Retaining Spring
| Size | GBI Part # | ||
| 11” x 4-1/2” | S1200 | ||
| 11” x 5” | S1214 | ||
| 11” x 5-1/2” | S1205 | ||
| 11” x 6-5/8” | S1216 | ||
| 11” x 7” | S1210 | ||
| 11” x 7-5/8” | S1215 | ||
| 13-5/8” x 7” | S1220 | ||
| 13-5/8” x 7-5/8” | S1225 | ||
| 13-5/8” x 8-5/8” | S1230 | ||
| 13-5/8” x 9-5/8” | S1235 | ||
| 13-5/8” x 9-7/8” | S1237 | ||
| 16-3/4” x 9-5/8” | S1240 | ||
| 16-3/4” x 9-7/8” | S1242 | ||
| 16-3/4” x 10-3/4” | S1245 | ||
| 16-3/4” x 11-3/4” | S1250 | ||
| 16-3/4” x 11-7/8” | S1253 | ||
| 21-1/4” x 10-3/4” | S1255 | ||
| 21-1/4” x 11-3/4” | S1260 | ||
| 21-1/4” x 11-7/8” | S1262 | ||
| 21-1/4” x 13-3/8” | S1265 | ||
| 21-1/4” x 13-5/8” | S1266 |
PE SEAL (FMC STYLE)
| Size | GBI Part # |
| 9” x 4-1/2” | A2050 |
| 9” x 5” | A2116 |
| 9” x 5-1/2” | A2051 |
| 9” x 6-5/8” | A2056 |
| 9” x 7” | A2052 |
| 9” x 7-5/8” | A2053 |
| 10-3/4” x 7” | A2953 |
| 10-3/4” x 7-5/8” | A2950 |
| 10-3/4” x 8-5/8” | A2054 |
| 10-3/4” x 9-5/8” | A2055 |
4- O BUSHINGS (FMC STYLE)
| Size | GBI Part # |
| 7” x 4-1/2” | A2042 |
| 7” x 5-1/2” | A2043 |
| 9” x 4” | A2039 |
| 9” x 4-1/2” | A2045 |
| 9” x 5” | A2046 |
| 9” x 5-1/2” | A2047 |
| 9” x 7” | A2048 |
| 9” x 7-5/8” | A2049 |
R SEAL (CAMERON STYLE)
| Size | GBI Part # | Price |
| 9” x 4-1/2” | A1360 | $296 |
| 9” x 5-1/2” | A1365 | $296 |
| 11” x 4-1/2” | A1005 | $296 |
| 11” x 5” | A1095 | $296 |
| 11” x 5-1/2” | A1010 | $296 |
| 11” x 5-3/4” | A1007 | $330 |
| 11” x 6-5/8” | A1012 | $330 |
| 11” x 7” | A1015 | $296 |
| 11” x 7-5/8” | A1020 | $296 |
| 13-5/8” x 4-1/2” | A1070 | $487 |
| 13-5/8” x 5-1/2” | A1080 | $487 |
| 13-5/8” x 7” | A1085 | $487 |
| 13-5/8” x 7-5/8” | A1090 | $487 |
| 13-5/8” x 8-5/8” | A1025 | $408 |
| 13-5/8” x 9-5/8” | A1030 | $408 |
BIT GUIDES
| Size | GBI Part # |
| 8” x 4-1/2” | 1043 |
| 8” x 5” | 1068 |
| 8” x 5-1/2” | 1044 |
| 8” x 5-3/4” | 1042 |
| 8” x 6-5/8” | 1130 |
| 8” x 7” | 1066 |
| 8” x 7-5/8” | 1067 |
| 8” Nom. Retainer Spring | 1045 |
| 10-3/4” x 7” | 1075 |
| 10-3/4” x 7-5/8” | 1080 |
| 10-3/4” x 8-5/8” | 1055 |
| 10-3/4” x 9-5/8” | 1085 |
| 10-3/4” Nom. Retainer Spring | 1203 |
BOWL PROTECTORS, TC, C22 & C29 (FMC Style)
| Nom. Size | Bore Size | GBI Part # |
| 7-1/16” | 6-1/4” | 2857 |
| 11” | 7” | 2865 |
| 11” | 9” | 2859 |
| 11” | 10” | 2861 |
| 13-5/8” | 8-5/8” | 2867 |
| 13-5/8” | 12-1/2” | 2869 |
| 16-3/4” | 14-13/16” | 2871 |
| 21-1/4” | 18-5/8” | 2873 |
O- O BUSHINGS (FMC STYLE)
| Size | GBI Part # | Price |
| 7” x 4-1/2” | A2040 | $200 |
| 7” x 5-1/2” | A2041 | $200 |
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