Casing Pup Joint Drilling 1002 Union Standard Or Premium

TP SERIES: 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

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