TP SERIES: TPEX/ TPCQ/TPCQE/ TPNF/TPJC/TPEJ/TPG2/TPQR Tubing &
Casing Pup Joint
The two ends of the high-pressure straight pipe (straight pipe
assembly) produced the equipment connection port are divided into:
union, thread, flange, etc.
The port and its own pipeline connection are divided into four
types: pressure threaded seal, non-pressure threaded seal, integral
type, and welded type.
It is widely used in oil drilling, cementing and fracturing,
testing operations, etc.
According to user needs, we can provide high-pressure straight
pipes of various models and pressure grades used in environments
such as ordinary, low temperature and H2S containing hydrogen
sulfide.
Union type straight pipe assembly
Working pressure: 7MPa ~ 140MPa. Nominal diameter: 1″～5″
Pipeline length: 0.5m ～ 6m
Temperature grade: -29℃～121℃ (PU grade)
Connection form: FIG 200 type union /206 type union /602 type union
Type 1002 Union / 1003/ Type Union 1502 Type Union
Type 1505 Union / Type 2002 Union / Type 2202 Union
Flange type straight pipe assembly
Working pressure: 7MPa ~ 140MPa.
Nominal diameter: 1″～5″
Pipeline length: 0.5m ～ 6m
Temperature grade: -29℃～121℃ (PU grade)
Connection form: 2 1/16" flange, 2 9/16" flange, 3 1/8" flange,
3 1/16″ flange, 4 1/16″ method
CASING AND TUBING PUP-JOINT TOOLS THREAD MANCHINING:
API SERIES: LTC/STC/BTC/EUE/NUE/XC
TP SERIES: TPEX/ TPCQ/TPCQE/ TPNF/TPJC/TPEJ/TPG2/TPQR
BG SERIES: BGC/ BGT1/BG-FJ/ BGT2/BGBC/BGT3
HSM SERIES: HSM-1/HSM-2
CB SERIES: HQSC1/HQST1/CBS3
WSP SERIES: WSP-1T/ WSP-2T/WSP-3T/WSP-4T
JFE SERIES: FOX/ BEAR
TENARIS HSH SERIES :3SB/ HYRDIL CS/ HYDRIL PH6
OTHERS: OTTM/OTTG/TMK-FMC/ NSCC/HUNTING-APEX
IN THE OIL AND GAS DRILLING INDUSTRY, THE TUBING PUP JOINT IS A
CRITICAL COMPONENT FOR THE COMPLETION OF A WELL. THE PUP JOINT
ALLOWS THE DRILLER TO CHANGE OUT THE DRILL PIPE WITHOUT HAVING TO
PULL OUT THE ENTIRE STRING OF PIPE FROM THE WELL. THIS IS A COMMON
PRACTICE, ESPECIALLY WHEN DRILLING DEEP WELLS. BECAUSE OF THIS, THE
TUBING PUP JOINT IS ONE OF THE MOST IMPORTANT JOINTS IN ANY WELL.
TUBING PUP JOINTS ARE SMALL-DIAMETER TUBING THAT IS USED IN
CONJUNCTION WITH CASING TO COMPLETE A WELL. THE PUP JOINT IS RUN IN
THE HOLE AND CEMENTED TO THE CASING, AND THEN THE PRODUCTION TUBING
IS RUN OVER IT AND ATTACHED.
THIS ARRANGEMENT ALLOWS FOR THE USE OF SMALLER-DIAMETER PRODUCTION
TUBING, WHICH RESULTS IN LESS PRESSURE DROP AND IMPROVED
PRODUCTION. THE PUP JOINT IS USUALLY LOCATED IN THE LAST FEW FEET
OF THE TUBING STRING.
PUP JOINT AND X-CROSS OVER CAN BE DIVIDED INTO FOUR PARTS :
1-CASING PUP JOINTS
2-TUBING PUP JOINTS
3-PREMIUM THREADS PUP JOINTS
4-X-CROSS OVER
PUP JOINT AND X-CROSS OVER
THE CASING AND TUBING PUP JOINTS ARE MANUFACTURED FROM FULL WEIGHT
SEAMLESS TUBING.
ALL STOCK USED IN THE MANUFACTURING OF PUP JOINTS IS CERTIFIED TO
API STANDARDS.
THE PUP JOINTS ARE FULLY TRACEABLE TO EVERY DETAIL OF THE RAW
MATERIAL.
CERTAIN PROPRIETARY THREADS AVAILABLE UPON REQUEST. EXTRA INFO LIKE
END USER AND LOCATION SHALL BE REQUIRED BY OEM PRIOR TO APPROVAL.
LENGTH RANGE :
0.5M-6.0M (2FT TO 10FT)
SWS-TQ
