L80 EU 3-1/2 Coupling

L80 EU 3-1/2 Coupling

Petroleum casing coupling material The pipe used to make the coupling is called petroleum casing coupling material. Each well is customized according to different drilling depths and geological conditions, and several layers of casing are used. After the casing is run down, the cement shall be...
Chat Now

Product Details

Petroleum casing coupling material The pipe used to make the coupling is called petroleum casing coupling material. Each well is customized according to different drilling depths and geological conditions, and several layers of casing are used. After the casing is run down, the cement shall be used to cement the well. It is different from the tubing and drill pipe and cannot be reused. It is a disposable consumable material.

Conventional couplings, special clearance couplings, combined couplings, reducing couplings, sealing ring couplings and special groove couplings.

API CouplingSize: 1.66 'TO 20'

Thread: EUE, NUE, BTC, LTC, STC,

API Tubing Coupling
Descriptions and sizeType of ThreadO.D*L
(mm)
Weight
(kg)
Tubing Coupling1.050NUE33.35*80.960.23
1.050EUE42.16*82.550.38
1.315NUE42.16*82.550.38
1.315EUE48.26*88.900.57
1.660NUE52.17*88.900.59
1.660EUE58.88*95.250.68
1.900NUE55.88*95.250.56
1.900EUE63.50*98.420.84
2-3/8"NUE73.02*107.951.28
2-3/8"EUE77.80*132.821.55
2-7/8"NUE88.90*130.182.34
2-7/8"EUE93.17*133.352.40
3-1/2"NUE107.95*142.883.71
3-1/2"EUE114.30*146.054.10
4"NUE120.65*146.054.35
4"EUE127.00*152.404.82
4-1/2"NUE132.08*155.584.89
4-1/2"EUE141.30*158.756.05


QQ图片20181221131707

N80 coupling


coupling

J55 coupling


Corrosion-resistant petroleum casing spot

2-3 / 8 '* 4.83 light tube L80-13CR 2.6 tons

2-7 / 8 '* 5.51 L80-13CR 20 tons

3-1 / 2 '* 6.45 BGT1 110-13CR 7.5 tons

139 * 7.72 light tube L80-13CR 33 tons,

139.7 * 9.17 light tube BG110-3CR 6 tons

168.3 * 10.59 BTC L80-13CR 15 tons,

177.8 * 10.36 light tube L80-13CR 2.3 tons

194 * 10.92 casing L80-13CR 4 tons 


Our Services/Warranty

As a professional manufacturer, we provide follow services:

1.Lower price

2.ONE year warranty and life time maintenance

3.In time delivery.

4.High Quality assurance

Latest news

We have lots of couplings and couplings stock for sales,such as 2-3/8”;2-7/8”,3-1/2” standard size and casing couplings such as 13-3/8” K55 BTC etc.

Our company manufacture and sell oil casing pipe,tubing pipe,casing and tubing couplings,pup joints, crossover, premium connection, 13cr pipes, steel pipe


Hot Tags: l80 eu 3-1/2 coupling, China, manufacturers, factory, in stock

Inquiry

You Might Also Like