Oil field Equipment,Petrochemical Equipment,Instrument,China Manufacturers

  • Search Results For Kelly
  •  The search results of Kelly are listed below, if not good enough, you may also choose to use the "advanced search" function to find out the products you are looking for.
  •  Found 55 products for Kelly
kelly
  • Kelly 2016-10-14
  • We supply square Kellys and Hexagonal Kellys. Kellys are made with AISI 4145H alloy steel in accordance with API 7-1 standard. Kellys are formed by hot forged and full length heat treated by intermediate frequency induction heat treatment. We can do phosphate, copperized or col worked on threading a...
  • Beijing Tengyue Technology Co.,Ltd BeiJing Province,China Manufacturers
Kellys
  • Kellys 2016-01-20
  • Our products include Drill Collar,Drill pipe,Kelly,Non-Magnetic Drill collar,drill pipe,Stabilizer,subs,all kinds of stabilizer,Hole opener, Roller reamer, Casing scraper,Key seat Reamer,Kelly Valve,Full opening safety Valve,FT type Drop-in Check Valve,FJ type-Arrow back PressureValve,Inside Bop,Flo...
  • Tianhe Oil Group huifeng petroleum Equipment Co., ... Heilongjiang Province,China Manufacturers
Integral Heavy Weight Drill Pipe
  • Integral Heavy Weight Drill Pipe 2016-01-20
  • Our products include Drill Collar,Drill pipe,Kelly,Non-Magnetic Drill collar,drill pipe,Stabilizer,subs,all kinds of stabilizer,Hole opener, Roller reamer, Casing scraper,Key seat Reamer,Kelly Valve,Full opening safety Valve,FT type Drop-in Check Valve,FJ type-Arrow back PressureValve,Inside Bop,Flo...
  • Tianhe Oil Group huifeng petroleum Equipment Co., ... Heilongjiang Province,China Manufacturers
Square Kelly Drill Pipe
  • Square Kelly Drill Pipe 2016-01-12
  • Based on API and SY/T 6509, Square Kelly is made from AISI 4145H alloy steel. It is formed by hot forged and fully heat- treated, and also by intermediate frequency induction heat treatment or 20m horizontal optical resistance furnace, which can provide high physical properties in full length. All t...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Square Drive Roller Kelly Bushing
  • Square Drive Roller Kelly Bushing 2016-01-12
  • Square Drive Roller Kelly Bushing The Square Drive Roller Kelly Bushing provides the following advantages: 1.Pulling out or feeding off string can be done while rotating; 2.Because of its integral construction, it can not fly out and hurts you. 3.The bushing is easily installed into the...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Pin Drive Roller Kelly Bushing
  • Pin Drive Roller Kelly Bushing 2016-01-12
  • The Pin Drive Roller Kelly Bushing provides the following advantages: 1.Pulling out or feeding off string can be done while rotating; 2.Because of its integral construction, it can not fly out and hurts you; 3.The bushing is easily installed into the mainbushing, maintaining good alignment; ...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Kelly Valves
  • Kelly Valves 2016-01-12
  • Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is ...
  • Heilongjiang North Shuangjia Drilling Tools Co., L... Heilongjiang Province,China Manufacturers
Roller Kelly Bushing (pin drive and square drive)
  • Roller Kelly Bushing (pin drive and square drive) 2014-12-30
  • Roller Kelly Bushing is an essential petroleum drilling tool, and can be equipped with rotary slips, so as to drive Kelly bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by...
  • Dongxu Machinery Co.,Ltd Heilongjiang Province,China Manufacturers
Kelly Valve
  • Kelly Valve 2014-12-30
  • The MDX Ball Type Kelly Valve provides a quick, sure shutoff in the drill string that can repay the cost of the valve quickly in the mud savings and kick protection.This valve can be used as either an upper or lower Kelly cock. It has an exclusive corrugated spring to insure a positive seal. Standar...
  • Dongxu Machinery Co.,Ltd Heilongjiang Province,China Manufacturers
Kelly
  • Kelly 2014-08-12
  • Kelly is the drive part of whole drill string, it transmit the torsional energy from the rotary table to the bit in the bottom of the hole. Siquan Machinery precision-machined Kelly is a heavy square or hexagonal steel bar supported by the swivel through the rotary table and connected to the first j...
  • Shaanxi Siquan Machinery Equipment Co.,Ltd Shaanxi Province,China Manufacturers
Kelly
  • Kelly 2014-02-27
  • KellyKelly is used to connect the topmost joint of drill pipe for drill stem turning when the rotary table runs. kingwell supplies both square Kelly and hexagonal Kelly.
  • Kingwell Oilfield Machinery Co.,Ltd. Shaanxi Province,China Manufacturers
Cross-over joint & Tubing Cross-over Joint
hexagonal kellys
  • hexagonal Kellys 2013-06-08
  • Hexagonal Kelly Specification NorminalSize Length(ft) Top Upset Joint Bottom Upset Joint Bore ID Drive Section Est. Weightk.g. APIBOXThread LeftHand Du Right HandConnections DL AcrossCorners AcrossFlats 3-1/2 40 6 5/8REG 7 3/4 NC31(2 7/8IF) 4 1/8 1 3/4 3.937 3 1/2 5804-1/4 40 6 5/8REG 7 3/...
  • Shan Xi Golden Diamond Petroleum Drill tools Co.,L... Shanxi Province,China Manufacturers
square kellys
  • square Kellys 2013-06-08
  • Square Kelly Specification NorminalSize Length(ft) Top Upset Joint Bottom Upset Joint Bore ID Drive Section Est. Weightk.g. APIBOXThread LeftHand Du Right HandConnections DL AcrossCorners AcrossFlats 3-1/2 40 6 5/8REG 7 3/4 NC38(3 1/2IF) 4 3/4 2 1/4 4.437 3 1/2 5964-1/4 40 6 5/8REG 7 3/4 N...
  • Shan Xi Golden Diamond Petroleum Drill tools Co.,L... Shanxi Province,China Manufacturers
friction kelly bar1
  • friction Kelly bar1 2013-05-15
  • Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of Kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and ...
  • china Zhongtai holding co.,ltd Hunan Province,China Manufacturers
friction kelly bar
  • friction Kelly bar 2013-05-15
  • Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of Kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and ...
  • china Zhongtai holding co.,ltd Hunan Province,China Manufacturers
interlocking kelly bar1
  • interlocking Kelly bar1 2013-05-15
  • Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of Kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and ...
  • china Zhongtai holding co.,ltd Hunan Province,China Manufacturers
interlocking kelly ba
  • interlocking Kelly ba 2013-05-15
  • Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of Kelly bar is to transfer the torque of rotary drive and crowd pressure of the crowd system to the drilling tool. Based on the rich manufacturing experience and ...
  • china Zhongtai holding co.,ltd Hunan Province,China Manufacturers
Integral Spiral Heavy Weight Drill Pipe
integral square kelly
  • integral square Kelly 2012-11-15
  • ZYSCO can produce 3 ″~5 1/4 ″of integral Kelly,with max 16m in length and others according to customer.Materials used is smelted by our own to ensure that the precise chemical composition of the final product.Forged into solid step integrally and the microstructure is good directivity.Sizes are cont...
  • zhongyuan special steel co.,ltd Henan Province,China Manufacturers

1: Didn't find the appropriate product here? Post buying offer free now! Let suppliers know exactly what you want to buy!
2: Do you want to be the distributor of China oil, gas and petrochemical equipment? Post trade offers to find distributorship opportunity!

List of all Products: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
About Us  |  Contact Us  |  Help  |  Terms of Use  |  Privacy Policy  |  Advertise  |   Site Map | Friendly Link | China Map | 用户协议
Your use of this website is subject to, and constitutes acknowledgement and acceptance of our Terms of Use.
Copyright © 2008-2017 china-ogpe.com. All rights reserved. 粤ICP备09038230号