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A pup joint is Casing, Pipe or Tubing shorter in length than a standard tubular string. This allows for the adjustment and installation of tools and various tubular components when placement downhole is critical for a specific project. A Spacer Pipe is another reference used to identify pup joints. Pup joint features consist of connections, lengths, weights and material grade.
Pipe Type:Pup Joints,Casing Pup Joints,Tubing Pup Joints:NUE/EUE Tubing Pipe,Perforated Pup Joints, tubing Pup Joints
Outside Diameter ：2-3/8''（60.3mm） - 4-1/2(114.60mm)
Lengths :2,3,4,6,8,10 12 ft
Casing Couping : 4-1/2'' - 20'
Lengths:2,3,4,6,8,10 12 ft
Surface: Coating
Grades: J-55, N-80, N-80Q & T, L-80, P-110
Standard:API 5CT and 5B J55,K55,N80-1,N80-Q,P110, C95
Thread: BTC, LTC, STC
Special Service :Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Tubing Pup Joints:
•Sizes: 2 ⅜" - 4 ½"
•Weight: Standard or Requested Weights
•Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12' (other lengths available upon request)
•Grades: J-55, N-80, L-80, P-110
•Connections EU (external-upset) and NU (non-upset)
•Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request
Casing Pup Joints:
•Outside Diameter: 4 ½" - 13 3/8"
•All weights available
•Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12' (other lengths available upon request)
•Grades: H40, J55, K55, N80, L80 T95, C110, P110, Q125
•Connections: SC, LC, BC, Semi Premium, and Premium
•Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request
Pup Joint Options:
•Pin x Pin
•Pin x Pin with Couplings Loose
•Coupling Box x Pin with Couplings Hand Tight
•Coupling Box x Pin with Couplings Bucked-On
Pup Joints are manufactured from AISI 4145H or 4140H-modified alloy, heat-treated to Hardness range of 285-341 with a Charpy "V" notch minimum impact strength of 40 ft/lb at 70° F and one inch below the surface. Pup Joints are heat-treated to 110,000 PSI minimum yield. All connections are phosphate coated to impede galling during initial make-up.
| Tubing Pup Joint Specifications | |
| Outside Diameter | 1.05 ~ 4-1/2 in (26.67 ~ 114.3 mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2, 3, 4, 5, 6, 8, 10, 12 ft (with other lengths available upon request) |
| Grade | H40, J55, L80, N80/Q, C90, T95, P110 |
| Connection | EUE, NUE |
| Standard | API 5CT, API 5B |
| Casing Pup Joint Specifications | |
| Outside Diameter | 4-1/2 ~ 20 in (114.3 ~ 508 mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20 ft (with other lengths available upon request) |
| Grade | H40, J55, K55, L80, N80/Q, C90, T95, P110, Q125 |
| Connection | BTC, STC, LTC |
| Standard | API 5CT, API 5B |
Parameters
| Product: | Pup Joint, OCTG Pup Point |
| Application: | Pipe Cut into different length used for connect 2 joints of tubing or casing |
| Size: | Tubing Coupling : 2-3/8'' - 4-1/2'' |
| Casing Couping : 4-1/2'' - 20' | |
| Length: 2, 3, 4, 6, 8, 10, 12 ft | |
| Pipe Standard: | API 5CT and 5B J55,K55,N80-1,N80-Q,P110, C95 |
| Surface: | Coating |
| Thread: | BTC, LTC, STC |
| Special Service | Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156 |
| Packing: | By carton, wooden case, wooden pallet or requirement of customer |
| Diameters: | .75" through 4.5" nominal O.D. |
| Weights: | Standard or Heavy Wall |
| Lengths: | 2, 3, 4, 6, 8, 10, 12 ft. Standard (Lengths up to 20' available upon request) |
| Grades: | J-55, N-80, N-80 Q & T, L-80, P-110, 13-CR and other premium grades |
| Connections: | EUE, NUE, Buttress |
| SPECIFICATIONS | ||||
| TUBING PUP JOINT | OD | GRADE | END TYPE | LENGTH(FT) |
| 2 3/8" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 2 7/8" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 3 1/2" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 4 1/2" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| CASING PUP JOINT | OD | GRADE | END TYPE | |
| 4 1/2" | J/K/L/N/P | LTC/STC/BTC | ||
| 5" | J/K/L/N/P | LTC/STC/BTC | ||
| 5 1/2" | J/K/L/N/P | LTC/STC/BTC | ||
| 6 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 7" | J/K/L/N/P | LTC/STC/BTC | ||
| 7 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 7 3/4" | J/K/L/N/P | LTC/STC/BTC | ||
| 8 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 9 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 10 3/4" | J/K/L/N/P | STC/BTC | ||
| 11 3/4" | J/K/L/N/P | STC/BTC | ||
| 13 3/8" | J/K/L/N/P | STC/BTC | ||
If you have any inquiries and questions, please contact CONTINENTAL STEEL CO.,LTD. at any time. Thanks in advance. Welcome!
| Tubing Pup Joint Specifications | |
| Outside Diameter | 1.05 ~ 4-1/2 in (26.67 ~ 114.3 mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2, 3, 4, 5, 6, 8, 10, 12 ft (with other lengths available upon request) |
| Grade | H40, J55, L80, N80/Q, C90, T95, P110 |
| Connection | EUE, NUE |
| Standard | API 5CT, API 5B |
| Casing Pup Joint Specifications | |
| Outside Diameter | 4-1/2 ~ 20 in (114.3 ~ 508 mm) nominal size OD |
| Weight | Standard or Heavy Wall |
| Length | 2, 3, 4, 5, 6, 8, 10, 12, 14, 16, 18, 20 ft (with other lengths available upon request) |
| Grade | H40, J55, K55, L80, N80/Q, C90, T95, P110, Q125 |
| Connection | BTC, STC, LTC |
| Standard | API 5CT, API 5B |
Parameters
| Product: | Pup Joint, OCTG Pup Point |
| Application: | Pipe Cut into different length used for connect 2 joints of tubing or casing |
| Size: | Tubing Coupling : 2-3/8'' - 4-1/2'' |
| Casing Couping : 4-1/2'' - 20' | |
| Length: 2, 3, 4, 6, 8, 10, 12 ft | |
| Pipe Standard: | API 5CT and 5B J55,K55,N80-1,N80-Q,P110, C95 |
| Surface: | Coating |
| Thread: | BTC, LTC, STC |
| Special Service | Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156 |
| Packing: | By carton, wooden case, wooden pallet or requirement of customer |
| Diameters: | .75" through 4.5" nominal O.D. |
| Weights: | Standard or Heavy Wall |
| Lengths: | 2, 3, 4, 6, 8, 10, 12 ft. Standard (Lengths up to 20' available upon request) |
| Grades: | J-55, N-80, N-80 Q & T, L-80, P-110, 13-CR and other premium grades |
| Connections: | EUE, NUE, Buttress |
| SPECIFICATIONS | ||||
| TUBING PUP JOINT | OD | GRADE | END TYPE | LENGTH(FT) |
| 2 3/8" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 2 7/8" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 3 1/2" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| 4 1/2" | J/K/L/N/P | NUE/EUE | 2/3/4/5/6/8/10/12 | |
| CASING PUP JOINT | OD | GRADE | END TYPE | |
| 4 1/2" | J/K/L/N/P | LTC/STC/BTC | ||
| 5" | J/K/L/N/P | LTC/STC/BTC | ||
| 5 1/2" | J/K/L/N/P | LTC/STC/BTC | ||
| 6 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 7" | J/K/L/N/P | LTC/STC/BTC | ||
| 7 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 7 3/4" | J/K/L/N/P | LTC/STC/BTC | ||
| 8 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 9 5/8" | J/K/L/N/P | LTC/STC/BTC | ||
| 10 3/4" | J/K/L/N/P | STC/BTC | ||
| 11 3/4" | J/K/L/N/P | STC/BTC | ||
| 13 3/8" | J/K/L/N/P | STC/BTC | ||
If you have any inquiries and questions, please contact CONTINENTAL STEEL CO.,LTD. at any time. Thanks in advance. Welcome!
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