used drill collars - China used drill collars - ECBAY Manufacturers Directory

79.4mm,non-magnetic drill collarsDec 24, 2012

... wear resistance. 3.API Spec7-1 Non-magnetic drill collar is the used of suchh a low-carbon high- chromium alloy ... strength for 1*105/4∏∏Nm. The non-magnetic drill collar along the inner hole of 100mmaway from any magnetic ... gradient≤0.010. Non-magnetic drill collar along the inner hole of 100mm away from any ... 67171.571.49.14or9.45159.5 79.4mm,non-magnetic drill collars

Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.

China
ADD:No. 9, Weiwu Road, Dongtai Economic Development Area,Yancheng,Jiangsu
TEL:86-515-85322566

3 1/8" Spiral Drill CollarsDec 28, 2012

... Drill Collars Drill collars is one of the most important product of hexin oil drillings which mainly used to provide bit weight to drill so that drill ... centralized and hole track by large rigidity. HEXIN brand drill collars are manufactured strictly from API Spec7-1 standard. HEXIN own ... , Arnco Hardbanding Certificates and so on. 3 1/8" Spiral Drill Collars

Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.

China
ADD:Junziguan, Xicun, Hejian,Cangzhou,Hebei
TEL:0086-317-3213132

Drill CollarsDec 28, 2012

... surface finishes can be provided.Trepanning and Heat treatment: Drill collars are trepanned and drifted to API Spec 7. Full-length ... on bar bodies.Rigid Inspection Procedures:We inspect all our drill collars to comply with API standards . These inspections include visual ... upper radius of the elevator recess is cold can be used together or separately. Unless otherwise specified, slip and elevator ...

Supplier: Guangjin (Zhengzhou) Imports & Exports Trading Co., Ltd.

China
ADD:NO.97 Building,Corporate Headquarters Base,Ruida Road,High-Tech Zone,ZhengZhou,Henan
TEL:86-371-55151066-8282

Spiral drill collarsDec 16, 2012

Detailed Product Description Based on API Spec.7 and SY/T5144, the spiral drill collars are made of 4145H modified chromium molybdenum alloy steel. All threads are phosphated, copper zed or cold rolled. All threads machined with CNC Lathes Double shoulderd, including some special threads. The maximum outer diameter of drill collars can amount to 14 inch.

Supplier: Henan Zhongyuan Roller Shaft Co., Ltd.

China
ADD:jiyuan city Henan Province,Jiyuan,Henan
TEL:86-0391-2191064

Drill collarsDec 28, 2012

Our company has all kinds of size oil drilling collar, drill pipe, spiral drill collars. Drill collars

Supplier: Hejian Wanda Petroleum Supplies Ltd.

China
ADD:Hebei Hejianxi vicus junziguan,hejian city,Hebei
TEL:0086-317-13932789310

Drill CollarsDec 28, 2012

... of API Spec 7 02 Non-API standard type of drill collars are also available as per client'request 03 Cold-rolled ... applied 06 with elevator recess & slip recess and Sprial grooves Drill Collars

Supplier: Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.

China
ADD:NO.43,West Diming Street,Mudanjiang City,Heilongjiang Province of China.,MuDanjiang,Heilongjiang
TEL:0086-0453-6558966

Spiral drill collarDec 21, 2012

API Spec7-1 and NS-1 Standard , Alsp Norsok Spec. Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure.The drill collars are manufactired strictly according to API Spec7-1 and NS-1 Standard , Alsp Norsok Spec. Spiral drill collar

Supplier: China Vigor Drilling Oil Tools and Equipment Co., Ltd.

China
ADD:No.2814, Unit 1, Building No.4, I-City, South Tangyan Road,,xi'an,Shaanxi
TEL:86-029-68740778

Spiral Drill CollarDec 06, 2016

... able to offer you spiral drill, spiral drill collars, spiral drilling for sale. SpecificationsAPI 7-1 Drill Collar NS-1 Drill Collar Material:AISI4145Hmod or ... drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are ...

Supplier: Surestrong Machinery Co.,Ltd.

China
ADD:C Block Expo-Square 9th Road Fengcheng Shaanxi Province, China,Xian,Shaanxi
TEL:86-029-89602997

api 5d used & new oil drill pipeDec 22, 2012

1.OD: 2 3/8" ~ 6 5/8". 2.Usage: For well drilling 3.Standard: api spec 5D 4.Grade:E,X,G,S 5.EU,IU,IEU api 5d used & new oil drill pipe

Supplier: Puyang Zhongtai Drilling Technology Development Co., Ltd.

China
ADD:huanghe road,puyang city,Henan
TEL:86-186-39948675

Drill Collar Spirial and SilickDec 27, 2012

... with SY/T 5144 3,Anti Corrosion coating Drill Collar1,API standard Non-magnetic Drill Collar2,It is designed in accordance with ... .2 mm71.4 mmNC56-8030Non-magnetic228.6mm71.4 mmNC61-9030 Drill Collar Spirial and Silick

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

China
ADD:Shengtuo town indurstrial park,Kenli county,Dongying city,Shandong province,Dongying,Shandong
TEL:0086-0546-7365669

HOT Galvanized square 2.5 inch pipesDec 21, 2012

Galvanized square pipe Thickness:0.8mm--15mm OD:19mm---426mm Length:4-14m Production Detail High-frequency welded ERW galvanized steel pipeOuter Diamete19mm-426mmWall thickness0.8mm-13.5mmLengthMax.14meters.by customer's requiremntsStandardBS,GB ,DIN,ASTM,JIS,Steel GradeQ195/Q215/Q235/Q345/10#/20#/45#Zinc content40-500gPer m2Tolerence of outer diameter±0.3mmQuality1)Special design is available ...

Supplier: Tianjin Yuantai Industrial Trade Co., Ltd.

China
ADD:Daqiuzhuang industrial park, Tianjin City. China,Tianjin,Tianjin
TEL:86-22-88328775

Spiral drill collarDec 14, 2012

... drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressure. brand spiral drill collars ... are manufactured strictly according to API Spec.7 and Standard SY5144, all mechanical properties meet with above standards.Sizes for drill ...

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

China
ADD:23# Haiyang North RD.,Rugao,Jiangsu
TEL:86-513-87635480

(Factory)API 7-1 Spiral Drill Collar--Drilling toolDec 21, 2012

... steel etc. Drill collars is one of the most important product which mainly used to provide bit weight to drill so that drill pipe is ... in tension. Especially drill collar can keep drill bit centralized ... and hole track by large rigidity. BSD brand drill collars are manufactured strictly from API Spec7-1 standard. The ...

Supplier: Baoshida Holding Group Co., Ltd.

China
ADD:No.8,Kaiyuan Road, East section Of Industrial North Road, Jinan City, Baoshida Group Industrial Park, Shandong Province, China,Jinan,Shandong
TEL:86-531-88681868 18668929592

API Drill CollarDec 24, 2012

... range of slick, spiral and non-magnetic drill collars. 3 1/8" to 14" OD. Drill collars are designed to provide a guiding and ... Pipe Co Ltd offers finished drill collars under its own brand--TEDA, and its products are widely used by drilling contractors in the ... oil field industry. The useful life of TEDA drill collars can range from ...

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

China
ADD:High-tech Industry Zone, Jianhu County,Yancheng City,Jiangsu
TEL:86-010-64804958

spiral drill collarDec 27, 2012

It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure. Spiral drill collars are one kind of the products of our company and are manufactured strictly according to API Spec 7 and Standard SY/T5144-1997.It is used to reduce contact area with hole in order to avoid efficiently bit sticking from different pressure. spiral drill collar

Supplier: Zibo Sanlin New Materials Co., Ltd.

China
ADD:north of beixin road,east of north road in zibo high-tech development zone,Zibo,Shandong
TEL:0086-0533-3983222

Oil Spiral drill collarDec 27, 2012

... 4145 H / 4145H Mod Drill collars are manufactured from AISI 4142H-4145H or 36CrNiMo4 modified steel.drill collar mainly used between the dill pipe ... and drill head and connected by conversion connector ... .37:1 Jenny-region marketing managermob:0086-13675466243 Oil Spiral drill collar

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

China
ADD:hekou economic development zone,Dongying,Shandong
TEL:86-546-7755039

drill collar pipesDec 27, 2012

... Product Description Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can ... 7.Size from 3-1/8" to 11"Type: Normal drill collars, Non-magnetic drill collars, Spiral drill collarsMaterial: AISI 4145HLength 9150mm & 9450mm ...

Supplier: Beijing Feilong International Trade Co., Ltd.

China
ADD:B2-0645 ROOM, CENTURY-TEA-TRADE-CENTER, NO.10 MALIANDAO ROAD, XUANWU DISTRICT, BEIJING,Beijing,Beijing
TEL:86-10-6340 5086

Assembly drillDec 28, 2012

... ' requirements.Deris specializes in Tricone Bits,PDC bits,Drill rods,drill collars,engineering bits,stabilzers,for water well,oilfield,construction and ... (tungsten carbide inserted tricone bit),both of which are used for mining pilling, water well drilling or oil well ... us19,We are a professional supplier of new and used (rebuilt) drill bits used for oil filed,waterwell. Including tricone bits, ...

Supplier: Hejian Deris Petroleum Drilling Equipment Co., Ltd.

China
ADD:Hejian City He Bei province junziguan,Hejian City,Hebei
TEL:86-317-5586567

9 1/2" Kingdream HAT 427 TCI Tricone drill bit /three cone bitDec 29, 2012

... )Brand Name: Kingdream,CS,LilinModel Number:HAT427Type:Center Drill BitMaterial:Carbon steel IADC Code:427size: 9 1 ... most commonly used drilling tool. It is fixed to the lower end of the drill collars which ... are in turn attached to the drill pipes, these being ... of the turntable. This drilling tool can drill through several typesof different rock structure, which ...

Supplier: Tianjin TRS Import & Export Trading Co., Ltd.

China
ADD:Room 2203,Door 1,Building 1,Wandong Garden ,Hedong District,Tianjin,Tianjin,Tianjin
TEL:86-022-60990084

Heavy Weight Drill Pipe, HWDP, Heavy Wall Drill Pipe Of Downhole Drilling ToolsDec 28, 2016

HWDP(Heavy Weight Drill Pipe) Description: Heavy weight drill pipe is the most commonly used in the vertical section of the hole ... sticking problems. Function: Heavyweight drill pipe (HWDP) may be used to make the transition between the drill collars and drill pipe. The function of ... HWDP is to provide a flexible transition between the drill collars and the drill pipe Standard: API SPEC 7-1 Material: ...

Supplier: Shaanxi FYPE Rigid Machinery Co.,Ltd.

China
ADD:A21803, Oak Block, No.36 South Fenghui Road, Hi-tech Zone, Xi'an, China,Xian,Shaanxi
TEL:86-029-88897658