petroleum drill pipe

oilfield drill pipe
1. Cover all IADC code
2. High Penetration,High Blade Profile
3. Good quality and after-sale service
4.Large inventory on hand

Drill pipe

Our directional drilling pipes for Chinese drill manufacturer as well as pipes specifically for Vermeer ,Ditch Witch and case rigs

1)certified by ISO9001
2)deliery time
3)high quality

If you are purchasing products in China,Our services will be useful for your business.

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

Drill pipe is made from alloy steel. acc.to API Spec.5D.All threads are phosphated,copperized or cold worked.

Used for handling drill pipe.
Equipped with a safety double lock combination

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

Drill pipe can be made as clients' request.

Steel: S135, G105, E75, X95
Length: 9.5m
API 5DP
Water Well Drill Pipe

Drill Pipe
Standards and technical conditions for supply:
API SPEC 5D
API SPEC 7
Uses:...

1.Standard:API
2.Out diameter:2 7/8"-5 1/2"
3.Rated load range:50t(900kN)-350t(3150kN)

Shijiazhuang LongWay Petroleum Drill Tolls Co., Ltd is a company that specially manufactures kinds of petroleum drill pipes and joints.

1)OD:2 -3/8,3-1/2,4- 1/2,5,5-1/2
2)Grade: E75,X95,G105,S135
3)Upset:IU EU IEU
4)Hardbanding:TK34 TK34P
5)API Drill Rod...

drill collar elevator drill pipe elevator
1.best quality and best price
2.fast delivery time
3.certification:API&ISO
4.best after-sale service

Drill collar As per API Spec7Material: AISI 4145H & Non-magnetic materialOD: 3-1/8"~11"
Length: 10"~31".
Type: Spiral drill collar and slick drill

High efficiency drill rod/dth rod/api rod/drill pipe,We can produce all kinds of reducer umion. The Rod materials have DZ50/DZ60/R780/P110 /G105/S135

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1

Grade: G105, S135, X95, Grade E
Internal coating: DPC, TK34, TK34P, TK34XT, TC2000, TC3000
Size: OD 2 3/8----6 5/8
API

Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec7. Heavy drill pipe is the transiti

1 Self drilling anchor bolt &self threading bolts
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized

Connect for HDD machine. High strength, high tenacity, high elasticity.
We can supply the best competition with the best price.

1)certified by ISO9001
2)deliery time
3)high quality

1. API 5DP certificate
2. Gost certificate
3.API SPEC 7

oil well drilling geographical drill pipe
Standard:API 5DP
Length:10-15m
Size:2-31/2
Pipe wall thickness:6.5-9.99mm ...

DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig,durability, accuracy and manageability

Steel: Grade S135
Length: 9.5m
OD: 60mm-127mm
API Certifiacate

We are the manufacturer of drill pipes and tool joints.
Drill pipes: oil drill pipe; water well drill pipe; flat drill pipe; geographical drill pipe;

Drill pipe is used in the oil well drilling operation. Production was made strictly in accordance with API 5DP, API Q1