December 19, 2016
api casing and tubing

API 5CT /5B seamless Casing and tubing, K55, OD 4 1/2″ STC oil and gas pipeline

Tube for conveying gas, water, and oil in both and natural gas industries etc. Casing:Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi. Tubing: Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer […]
December 13, 2016
api 5ct casing and tubing

API 5CT well casing steel pipes, J55 K55 N80 L80 oil casing pipes

API 5ct Tubing: Tubings are used as pipe to transport crude oil or natural gas from layer of the oil to surface, can bear better pressure during oil or gas production, and have smaller diameters. API 5ct Well Casing pipe: Casings are used for fixing the well wall or down hole, which have wide diameters, can be divided into conductor casings, technical casings and Oil casings. dimensions of  API 5CT casing 1. Steel grade J55, K55, L80, N80, P110 2. outside diameters:4 1/2″, 5″, 5 1/2″, 6 5/8″, 7″, 7 5/8″, 9 5/8″, 10 3/4″, 13 3/8″, 16″, 18 5/8″, 20″ 3. […]
December 8, 2016
API 5ct j55 casing and tubing

API 5CT J55 Seamless oil Casing and tubing,OTCG casing R3, 13-3/8 Inch

 API 5CT casing and tubing 1)Sizes (O.D. x W.T): from 2 3/8″-4 1/2″ X 0.167″-0.63″ 2)Standard: API SPEC 5CT. 3)Steel Grade: J55, K55, N80,L80-1,P110 Casing and Coupling API 5CT GRADE: J55/K55/N80-1/N80-Q/L80/P110/P110 HC Outside diameter(mm) Wall thickness(mm) Φ114.3 5.69 6.35 7.37 8.56 Φ127 7.52 9.19 11.1 12.14 12.7 Φ139.7 6.98 7.72 9.17 10.54 12.7 14.27 15.87 Φ168.28 7.32 8.94 10.59 12.06 Φ177.8 8.05 9.19 10.36 11.51 12.65 13.72 Φ219 Above 8 Φ244.5 Above 8 Φ273 Above 8 B. Tubing and Coupling API 5CT GRADE: J55/K55/N80-1/N80-Q/L80/P110/P110 HC Outside diameter(mm) Wall thickness(mm) Φ60.33 4.24 4.83 6.45 7.49 8.53 Φ73.03 5.51 7.01 7.82 8.64 9.96 Φ88.9 […]
December 5, 2016
api pup joint

API 5CT, tubing and casing pup joint, 4 1/2″,Sch 40

Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with couplings hand tight Pin-by-Coupling Box Flush joint connections API 5CT,tubing and casing pup joint (1)Standard: API 5CT (2)Grade: J55,K55,L80,N80.P110 (3)Size: tubing 1.9″to4-1/2″, casing 4-1/2″to13-3/8” (4)Type:STC,LTC,BTC,EUE,NUE Descriptions and size Type of Thread O.D*L(mm) Grade Tubing joint 2-3/8″ NUE 73.02*107.95 J55 K55 N80-1 N80-Q L80 C90 P110 2-3/8″ EUE 77.80*123.82 2-7/8″ NUE 88.90*130.18 2-7/8″ EUE 93.17*130.35 3-1/2″ NUE 107.95*142.88 […]
November 10, 2016
API 5DP drill pipes

API 5DP drill pipe, Grade E75, OD 127mm , wall thickness 12.7mm

Drill pipe is hollow, thick-walled piping that transfers drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is made to endure serious internal and external pressure, distortion, bending, and vibration as it both rotates and lifts the bottom hole assembly (BHA). Drill pipe is threaded on each end in a section of pipe described as the tool joint. It is manufactured, sampled, tested, and inspected in accordance with basic specs such as the American Petroleum Institute (API). Drill pipe Grade: E75, X95, G105, S135 . The wear-resistant belt of tool joint: Arnco 100XT, 200XT, 300XT, 400XT Internal coating drill pipe: TK34, DPC, TC2000, TC3000 Drill pipe Drill pipe API SPEC 5DP defines the technical delivery […]
November 7, 2016
casing pipe, tubing pipe

differences between N-80 and L-80 Casing Pipe

API 5CT  N-80 and L-80 CASING PIPE SPECIFICATIONS: Readily available Sizes: 2 3/8 ″, 2 7/8 ″ and 3 1/2″ Outer Diameter Macaroni Tubing: 1 1/4″– 2 1/16″ Nom. Grades: J55, K55, N80, L80, P110 Specializeds:. Threading. Heat treating. External upset. Wandering (Full-length, or simply ends). Hydrostatic Testing. Full third-party examination capabilities (EMI, SEA, and Weld Line). Couplings– EUE, AB Modified, denied, unique clearance couplings. Finishing to client specifications. End Finishing: External Upset Ends (EUE), PH6 (and equivalent connections), Flush Joint, Integral Joint (IJ).  N80 Casing Pipe Description N80 steel casing pipe is a crucial tool utilized in oil well drilling (Other important tools consist […]
October 23, 2016
K55 VS J55 CASING PIPE

K55 VS J55 CASING PIPE

The K55 API 5CT casing or tubing is extremely similar to the J55 type. 1. Warm treatment PSL1 needs: J55 as well as K55 exact same way (can be rolled-state distribution); PSL2 needs: J55, K55 item should be normalized or stabilized and toughened up in general, if thick, ought to be stabilized or normalized and also solidified after thickened.   3. Impact test J55 and also K55 influence test need to be done, the minimum size of the example side impact energy 20J, the tiniest full-size sample longitudinal effect energy 27J. 4. Wall density detection PSL1: J55 as well as […]
September 25, 2016
API 5CT CASING AND TUBING

API 5CT casing pipe, ERW & SEAMLESS

API Casing Application: Used as the Structural Retainer for the Walls of Oil, Gas Wells Specification: OD: 4 1/2’’ ~ 20’’ (114.3mm ~ 508mm) WT: 0.205’’ ~ 0.635’’ (5.21mm ~ 16.13mm) LENGTH: R1, R2, R3 Standard: API 5CT J 55/K55/N80/C75/L80/C90/T95/Q125 TUBING DATA   Drift CASING DATA   Drift CASING DATA   Drift O.D. Ibs/ft Wall ID. Diameter O.D. Ibs/ft Wall ».D. Diameter O.D. Ibs/ft Wall I.D. Diameter 11/4 (1315) 2.40 0.140 L035 1.286 1.1S4 41/2 9.50 0.05 4.090 3.965 8 5/8 20.00 0_219 8.187 7.972 11/4 (1315) 3.02 0.191 0.933 41/2 1030 0.224 4.052 3.927 8 5/8 23.00 0.50 8.125 7.972 […]