oil drill pipe

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

The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools.

high compressive strength and strong abrasion resistance, which can drill more reasonably and effectively, and can be used for drilling under various

The drilling rig comes with simple power generation equipment for cutting, welding and polishing operations to meet the field Construction conditions

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

1.OD:2 3/8"-6 5/8"
2.Grade:E,X,G,S
3.Upset:IU,EU,IEU
4.HB:Arnco100XT,150XT,300XT, Botn1000,3000
5.IPC:TC2000,TK34

Drill pipes are steel tubes with threaded ends that are used to connect a drill rig's surface equipment with its drilling equipment, or bottomhole

API R2 drill pipe Standard:API /ISO Grade:G,R,S,E7,X OD:from 2-3/8'' to 5''
Can be made as customers' requirements with the same type of tool joints

1.Drill Pipe
2.size from 48-1219* 4.5-1000mm
3. O.D. 1/4"-48"
4.fast delivery Drill Pipe
5.Certification:API

Drill pipe(oil drill pipe/spiral drill pipe)
1.Standard: API 5D
2.WT:7.11-12.7
3.OD:60.3-168.3
4.Grade: E75, X95, G105,,

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

Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m.

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

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"

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

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

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

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

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

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

We manufacture oilfield drill pipe,for drilling directional oil wells.The OD from 2-7/8'' to 5-1/2'',with API 5Dcertification.

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

1.Standard: API 7-1
2.Material: AISI 4145 H Modified Alloy Steel and Non-mag Material
3.With high quality and steady supply
4.Processing Type: Forg

Steel Grade: S135, G105, E75, X95
Length: 9.5m
Size: 2 3/8"-5"
Standard: API 5DP

Size:2 3/8'',2 7/8'',3 1/2'',4 1/2'',5'',5 1/2''
Wall thickness:according to API
Packjing in bundles
Surface:Varnishing coating

API SD drill pipe slip accommodate drill pipe from 2 3/8 inch to 5 1/2 inch (60.3-139.7mm)O. D.

Standard: API Spec 7 and API 5D
Specification: OD: 2-3/8"-6-5/8"
Steel Grade: E75, X95, G105, S135
Length: R1: 5.49-6.71m R2: 8.23-9.14m

Standard: API 5D
Size: 2-3/8'', 2 7/8'', 3 1/2'', 4'', 4 1/2'', 5'', 5 1/2''
Steel grade: E75, X95, G105, S135

oil field equipment flat drill pipe
Place of Origin: China (Mainland) Type: Drill Pipe Machine Type: Drilling Tool