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spiral drill collar

Found 140675 Products
Spiral drill collar
Spiral drill collarDec 14, 2012
Detailed Product Description Spiral Drill Collar With Elevator Groove And Slip Groove
Supplier: Rugao Yaou Import & Export Trade Co., Ltd.
  • China
  • ADD:23# Haiyang North RD.,Rugao,Jiangsu
  • TEL:86-513-87635480
Spiral drill collar
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 collar
spiral drill collarDec 21, 2012
... drill collar 1.Material: Alloy Steel 2.Quality:API;ISO 3.Delivery time: 40 days 4.We are a factory Drill ... of all drilling string elements. The performance of drill collars will effect the efficiency of drilling.Zyzxdy ... also products performance. We assure every piece of Drill Collar leaving our facility conform to the requirements of API ... We provide steel thread protector for free. spiral drill collar
Supplier: Henan Zhongyuan Heavy Forging Co., Ltd.
  • China
  • ADD:Dongliuyang Village, Zhicheng Town,Jiyuan,Henan
  • TEL:86-391-6088108
(Factory)API 7-1 Spiral Drill Collar--Drilling tool
(Factory)API 7-1 Spiral Drill Collar--Drilling toolDec 21, 2012
... 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 ... including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. (Factory)API 7-1 Spiral Drill Collar--Drilling tool ...
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
9 1/2" Spiral Drill Collar( Apispec7) Aisi4145h Alloy Steel
9 1/2" Spiral Drill Collar( Apispec7) Aisi4145h Alloy SteelDec 26, 2012
... for differential sticking with Parveen's Spiral Drill Collars. They reduce the amount of contact between the drill collar and the wall of hole ... the corrosion test as specified in ASTM A262 practice.5. Drill collar bodies are inspected ultrasonically full length over the circumference of ... E214 and / or ASTM E1001 (immersion method). 9 1/2" Spiral Drill Collar( Apispec7) Aisi4145h Alloy Steel
Supplier: Shandong Rongli Petroleum Machinery Co., Ltd.
  • China
  • ADD:No.3333, Qingzhou North Road of Qingzhou City,Qingzhou,Shandong
  • TEL:0086-536-2130056
spiral drill collar
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 collar
Oil Spiral drill collarDec 27, 2012
Oil Spiral drill collar 1.OD : 3 1/8''---11'' 2.Length: 10'--31' 3.Material:AISI 4145 H / 4145H Mod Drill collars are manufactured ... AISI 4142H-4145H or 36CrNiMo4 modified steel.drill collar mainly used between the dill pipe and drill head and connected by conversion connector ... .52.37:1 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
API Spiral drill collar
API Spiral drill collarDec 28, 2012
... .OD:79.4mm-279.4mm 3.factory directly delivery API Spiral drill collar Drill collars is one of the most important product of hexin ... and developing upon producing various oil drilling tools including Drill Pipe, Drill Collar, Heavy Weight Drill Pipe, Kelly,Pup Joint and so on. Our ... 14001, OHSAS 18001, Arnco Hardbanding Certificates and so on. API Spiral drill collar
Supplier: Hejian Yinhai Rock Bits Manufacture Co., Ltd.
  • China
  • ADD:Junziguan, Xicun, Hejian,Cangzhou,Hebei
  • TEL:0086-317-3213132
Spiral drill collar
Spiral drill collarDec 28, 2012
TIANHE drill collar are manufactured strictly from API Spec.7 andNS-1 standard.HSE . The drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. MS brand drill collar are manufactured strictly from API Spec.7 and SY5144 ,NS-1 standard. Spiral drill collar
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
drill collar,Spiral Drill Collar used to provide bit weight to drill bit
drill collar,Spiral Drill Collar used to provide bit weight to drill bitDec 28, 2012
... drill pipe is in tension. Drill Collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar ... can keep drill bit centralized and hole track ... :18 5/8 REG279.41176.239150 & 9450266.72.84:1 drill collar,Spiral Drill Collar used to provide bit weight to ...
Supplier: Mudanjiang Great Wall Oil And Gas Drilling Tools Co., Ltd.
  • China
  • ADD:No9.Culture Street,Mudanjiang City,Heilongjiang Province,China,Mudanjiang,Heilongjiang
  • TEL:86-453-6595587
Spiral Drill Collar
Spiral Drill CollarDec 06, 2016
... offer you spiral drill, spiral drill collars, spiral drilling for sale. SpecificationsAPI 7-1 Drill Collar NS-1 Drill Collar Material:AISI4145Hmod or Non-magnetic.                                                                                             API 7-1 spiral drill collar                                                                                            Description ...
Supplier: Surestrong Machinery Co.,Ltd.
  • China
  • ADD:C Block Expo-Square 9th Road Fengcheng Shaanxi Province, China,Xian,Shaanxi
  • TEL:86-029-89602997
Spiral Drill Collar
Spiral Drill CollarDec 17, 2012
Detailed Product Description Drill CollarStandard: API Spec7Material: AISI 4145H Alloy Steel or Non-magnetic materialOD: 3-1/8"-11"Length:10' -31'
Supplier: Xi'an Overseas Oilfield Supplies Co., Ltd.
  • China
  • ADD:C-902,Van Metropolis,No. 35, Tangyan Road, High-Tech Zone,Xi'an,Shaanxi
  • TEL:86-29-88341686
use for oil well Spiral Drilling Collar
use for oil well Spiral Drilling CollarDec 20, 2012
Spiral Drill Collar Features: 1)OD:4-1"/ 8-11" 2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70, NC77; Spiral Drill CollarFeatures:1)OD:4-1/ 8"-11"2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70,NC77. use for oil well Spiral Drilling Collar
Supplier: Jiangsu Shined Petroleum Equipment Manufacturing Co., Ltd.
  • China
  • ADD:No.66 Wujin West Road Changzhou city jiangsu P.R.China.,Changzhou,Jiangsu
  • TEL:86-519-86222782-8012
API 7-1spiral drill collar
API 7-1spiral drill collarDec 28, 2012
... etc. 2.API Spec. 3.Factory directly 4.Timely delivery Spiral drill collar are manufactured strictly from API Spec.7 andNS-1 standard ... 94508 5/8REG279.476.29150 or 9450 API 7-1spiral drill collar
Supplier: Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.
  • China
  • ADD:North Section Of Jingkai Road,Puyang,Henan
  • TEL:86-393-4816069
Non-magnetic Drill Collar
Non-magnetic Drill CollarDec 27, 2012
... Drill Collar 1,API standard drill collar 2,It is designed in accordance with SY/T 5144-1997 standard. Drill Collar1,API standard Non-magnetic Drill ... .4 mmNC56-8030Non-magnetic228.6mm71.4 mmNC61-9030 Non-magnetic Drill Collar
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
spiral drill collars 171.5mm*71.4mm
spiral drill collars 171.5mm*71.4mmDec 24, 2012
... 4mm 3. factory directly delivery Spiral drill collar is the main products in Jiangsu HEXIN, such drill collar can provent drilling process in ... reduce the block have the possibility of differential pressure.Spiral drill collar had been widely used because of the characteristics of ... its own decesion,this special spiral drill collar to reduce the tube wall and the contact area. ...
Supplier: Jiangsu Hexin Petroleum Machinery Co., Ltd.
  • China
  • ADD:No. 9, Weiwu Road, Dongtai Economic Development Area,Yancheng,Jiangsu
  • TEL:86-515-85322566
Hot sale slick drill collar
Hot sale slick drill collarDec 28, 2012
... used to provide bit weight to drill bit so that drill pipe is in tension. B. Spiral Drill Collar: used to reduce contact area ... as to avoid efficiently bit sticking from differential pressureC. Spiral Drill Collar With Elevator Groove And Slip Groove: used as lifting ... via reducing crack diffusion to increase fatigue strength of a drill collar and extend the service life. Phosphating or brass plating ...
Supplier: Zhengzhou Hengzhong Heavy Machinery Manufacturing Co., Ltd.
  • China
  • ADD:Economic Development Zone, Zhitian town, Gongyi city, Henan province, China,Gongyi,Henan
  • TEL:86-371-64100199
API Drill Collar
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 ... stabilizing force in drilling activity, and keep the entire drill string on target. Teda Special Pipe Co Ltd ... the success of the most critical process in manufacturing drill collars.u Precision borers provide extremely straight bores ... information please visit www.chinateda.com API Drill Collar
Supplier: Jiangsu Teda Energy Equipment Co., Ltd.
  • China
  • ADD:High-tech Industry Zone, Jianhu County,Yancheng City,Jiangsu
  • TEL:86-010-64804958
drill collar
drill collarDec 27, 2012
The drill collar is mainly used to provide bit weight so that drill pipe is in tension.Our company can supply 3 1/ ... of the pipe are cycloidal.2. spiral: made from ordinary alloy steel, with a spiral chute on the outer surface of the ... /1671.49150/9450169.5NC50-72(41/2IF)3.12:1 drill collar
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
Drill collar production line
Drill collar production lineDec 15, 2012
Detailed Product Description Drill collar production line made in dongxi.
Supplier: Shaanxi Dongxin Electrical Manufacturing Co., Ltd.
  • China
  • ADD:Area B, 10/F, No. 1 Factory Building, Xincheng Industrial Park, High-Tech Zone,Xi'an,Shaanxi
  • TEL:86-29-82683649
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