Cangzhou Junde Steel Pipe Co.,Ltd

Product Description:

Petroleum Special Tubing

Standard : API 5CT ,API5A,5AX,5AC

Steel Grade : H40,J55,K55,C75,N80,L80,C90,T95,P110,Q125,V150

Length : API Standard has three length : R-1 is 4.88 ~ 7.62m, R-2 is 7.62 ~ 10.36m, R-3 is 10.36m to longer.

Petroleum Tubing

Thread : BTC , VAM ,NEW VAM ,STC,LTC,VAM TOP, STJ-SN, STJ-ST, JIP,JIP FLISH MAX ,SUPPER MAX, GEO, PPCM, TMK, HUNTING, RTS-8 , RTS-6, RTS-5 ,WPS THREAD . Oil well Tubing , Oil well casing

Thread standard : API 5CT ,API 5B

Package : Steel bundle ,Protector on both end .

Category: The different types of Tubing used in the oil extraction process: the surface oil casing protects the wells from shallow water and shallow air, supports the wellhead equipment and maintains the other layers of the casing. Technical oil casing to separate the pressure at different levels, so that the amount of normal drilling fluid circulation and protection of production casing. In order to install anti-bursting devices, leak-proof devices and tail pipes in the drilling. The oil-bearing casing exports oil and natural gas from the storage layer beneath the surface. Used to protect the wells and stratify the drilling mud. Oil casing production, the outer diameter is usually 114.3 mm to 508 mm.

To protect the wells from shallow water and shallow air, to support wellhead equipment and to maintain other layers of casing weight.

Technical oil casing to separate the pressure at different levels, so that the amount of normal drilling fluid circulation and protection of production casing. In order to install anti-bursting devices, leak-proof devices and tail pipes in the drilling.

Oil casing - the oil and natural gas from the surface under the storage layer derived. Used to protect the wells and stratify the drilling mud. Oil casing production, the outer diameter is usually 114.3 mm to 508 mm.

Relate Products: Casing Pipe,Casing Tube,OCTG,Oil Tube,Oil Pipe, Oil Tubing,

Oil Tube and Tubing Details :

Third Party Inspection : SGS , BV ,LLoyds etc

Documents : Commercial Invoice , Packing List , Certificate of original , Mill test report ,Bill of Loading , Insurance documents , etc

Transportation : ship by truck , train , 20ft container , 40ft container ,40HQ , Open container ,bulk cargo , LCL .

Produce Equipment:

Certificate:

Products:

Inspection:

Part of our Clients:

Why Choose Us:

1: More Than 20 Years produce experience for produce steel pipe.

2: 120 KM from our factory to Tianjin Seaport, Low cost for transport.

3: 30,000 Tons stock pipe,Shortest delivery time.

4: Produce Scope almost have all kinds of steel pipe, One-Stop Purchase.

5: Best quality with competitive price .

6: Thoughtfull after -sales service

FAQ:

1: Q: What's the MOQ?

A: Normal size usually have enough stock , any quantity is Ok , can ship by LCL , air transport . Unusual size MOQ will be one container .

2: Q:What Payment you can accept?

A: TT,LC at sight or negotiation

3: Q: What's the OCTG ?

A: OCTG, full name Oil CountryTubular Goods, oil special pipe. Refers to a class specifically for oil and natural gas extraction of steel pipe, the majority of seamless pipe, but also accounted for a considerable proportion of pipe. Oil casing is used to support the oil, gas shaft wall of the pipe to ensure that the drilling process and after the completion of the normal operation of the entire well. Each well according to the different drilling depth and geological conditions, to use several layers of casing. After the casing to take cement cementing, it is with the tubing, drill pipe is different, can not be reused, are a one-time consumption of materials. Therefore, the consumption of casing accounted for more than 70% of all oil wells.

Casing according to the use can be divided into: duct, surface casing, technical casing and casing casing.

4: Q : How long for the guarantee period ?

A : Guarantee period can delay to 30 days after clients recieved the pipe in the destination port .

5: Q : what's the OCTG used for ?

A : Oil tube mainly used for oil and gas drilling and oil and gas transportation,It is a large diameter pipe, play a fixed oil and natural gas wells or wells role. The casing is inserted into the wellbore and fixed with cement to prevent the wellbore from separating the formation and the borehole from collapsing and ensuring that the drilling mud circulates in order to facilitate drilling. For oil well drilling is mainly used in the drilling process and after completion of the support of the borehole wall to ensure that the drilling process and after the completion of the normal operation of the entire well.

Latest News:

The oil tubing includes oil drilling pipe, oil casing, pumping pipe. The oil drill is mainly used to connect the drill collar and drill bit and pass the drilling power. The oil casing is mainly used in the drilling process and after completion of the support of the wall to ensure that the drilling process and after the completion of the normal operation of the entire well. The oil pipeline mainly transfers the oil and gas from the bottom of the well to the ground.

Oil casing is the lifeline to maintain oil well operation. Due to the different geological conditions, the underground force state is complex, pull, pressure, bending, torsional stress combined effect on the tube body, which the quality of the casing itself put forward higher requirements. Once the casing itself is damaged for some reason, it may cause the whole well to be cut or even scrapped.