Dongying Haixin Petroleum Equipment Co.,Ltd

drilling equipment c(1)
petroleum equipment(7)

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tricone drill bit
Specification: 3 7/8"to26"
Detail: Tricone Drill Bits-- 1.Size: 3 7/8"to26"larger sizes for hole opener bit ,reamer bit 2.Bearing Type: sealed bearing and non-sealed bearing HJ(metal sealed journal bearing) HA (rubber sealed journal bearing) ...

seal-ring coupling(sr13)
Specification: 2 3/8"-16"
Detail: API 5CT Casing&Tubing coupling- 1.Standard:API 5CT 2.Label: 2 3/8"-16" 3.Outside Diameter:72-432mm 4.Wall Thickness:12-22mm 5.Application: OCTG 6.standard coupling special ***ce coupling special bevelled coupling...

api 5ct casing &tubing pup joint
Specification: tubing pup joint:2 3/8"-4 1/2";casing pup joint:4 1/2"-20"
Detail: API 5CT Casing & Tubing pup joint: 1.Standard:API 5CT 2.Tubing pup joint:2 3/8"-4 1/2" casing pup joint:4 1/2"-20" 3.Grade:J55,K55,L80,N80,C90,P110 4.Type:STC,LTC,BTC,EUE,NUE 5.All size thread or their combination of...

zq216-135 drill pipe power tongs
Specification: ZQ216-135 drill pipe power tongs
Detail: ZQ216-135 drill pipe power tongs- 1.Standard:API Spec 7k 2.Max torque:135KN.m 3.Size range:3 1/2"coupling-8" 4.Air pressure:72-144psi 5.Flow rating:114-120 L/min 6.Shifting distance:1000-1500mm If you are interested...

4" integral heavy weight drill pipe
Specification: 4" API Integral Heavy Weight Drill Pipe
Detail: Integral Heavy Weight Drill Pipe- 1.standard:API 2.size:3 1/2"-6 5/8" 3.steel grade:E75,X95,G105,S135 4.HB: Arnco100XT,150XT,300XT,Botn1000,3000 5.connection:NC38-NC50,5 1/2FH,6 5/8FH 6.IPC£ºTC2000£¬TK34 If you ha...

string stabilizer
Specification: 6
Detail: String Stabilizer: 1.4145H mod alloy steel,stainless steel,etc 2.API Spec. 3.Bit Size:6"-28" 4.Type:string type,near bit type 5.Working OD: 155.2-711.2(mm) 6.ID: 51-76(mm) 7.Length:1200-2200(mm) 8.stabilizer can be ...

api 5ct casings
Specification: 4 1/2"-20"
Detail: Casings-our co***ny produces all kinds of casings, including surface casing, protective casing, production casing and so on. Each kind is inspected strictly during the process of production with high quality and competitive pr...

drill collar
Specification: OD 3 1/8¡° to 11
Detail: Materials: drill collars are manufactured from AISI 4145H structural alloy steel through forging and fine rolling. Trepanning and Heat Treating: drill collar manufacturing follow API SPEC7, heat treating processing keep ful...

api 5dp drill pipes
Specification: 2 3/8
Detail: Drill Pipes¡ªour co***ny specializes in producing and selling the API standard drill pieps. It's mainly used in oil and gas exploration and development process of deep well, horizontal well and extended reach well. It has high...

drill pipes
Specification: 2 3/8" to 5 1/2"
Detail: Drill Pipes¡ªour co***ny specializes in producing and selling the API standard drill pieps. It's mainly used in oil and gas exploration and development process of deep well, horizontal well and extended reach well. It has high...


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