Top Drive And Kelly Saver Subs - China

Subs & Adaptors - Oil and Gas Drilling | Drilling Top drive saver subs are stocked or manufactured to our customers request, based on API requirements.

The top drive sub serves as the sacrificial element between the drill string and the tope drive, reducing any unwanted repair and maintenance costs.

The top drive sub can easily be replaced or repaired in the event the lower pin threads become galled or damaged.

These tools are manufactured from selected high quality bars of steel.

All of our drill stem subs are manufactured in accordance with API specifications.

Item O.D. I.D. OAL Connection (mm/inch) (mm/inch) (mm/inch) API 1 187(7-23/64) 44.5(1-3/4) 432(17) 6 5/8REG PINC31 PIN 2 187(7-23/64) 44.5(1-3/4) 432(17) 6 5/8REG PIN LHC31 PIN LH 3 187(7-23/64) 57.2(2-1/4) 445(17-1/2) 6 5/8REG PINC38 PIN 4 187(7-23/64) 57.2(2-1/4) 445(17-1/2) 6 5/8REG PIN LHC38 PIN LH 5 187(7-23/64) 71.4(2-13/16) 458(18) 6 5/8REG PINC50 PIN 6 197(7-3/4) 57.2(2-1/4) 458(18) 6 5/8REG PINC38 PIN 7 197(7-3/4) 71.4(2-13/16) 470(18-1/2) 6 5/8REG PINC50 PIN 8 197(7-3/4) 71.4(2-13/16) 458(18) 6 5/8REG PIN LH 5/8REG PIN LH Please specify the size if you have any special demand.

Contact information Attn: Melody Wang

Mobile: 0086-18307551623 (wechat/whatsapp) Email: melody(at)lakepetro.

com

Company Contact:

• Posted By: http://www.worldbid.com/

• Phone: 18307551623

• Address: Huanghe Road,Dongying City,Shandong Province, 257000, China., Dongying , Shandong , China

• Email:

• Website: https://www.lakepetro.com

• Business Description: Lake Petroleum Technology Co., LTD (hereinafter as Lake Petro company) is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China.
  
  Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment, OCTG, wellhead & downhole tools and spare parts with API certification.
  
  Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services.
  
  Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions).
  
  With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
  
  Lake Petro company takes "providing the most qualified products, most competitive prices and most professional service for every customer " as its mission.
  
  We are striving and aiming to be one of the most professional oilfield equipment suppliers in China.
  
  We sincerely welcome customers and friends domestic and abroad come to create a prosperous future with us.