Sunindo has various product and services provide to Oil & Gas Industry working together with our strategic partner

Fishing Tools



Fishing Tools and Engineering Services aims to recover wells from equipment lost and/or trapped in wells to the desired conditions by utilizing various types of "fishing rods". Fishing rods can be used during drilling operations and during service operations of production wells. In drilling operations, equipment that is lost and/or trapped in the wellbore (fish) must be recovered as quickly as possible so as not to hamper the target of drilling operations. In production well intervention mode, equipment that is lost and or trapped in the wellbore (fish) must be recovered if it affects well activity and productivity.


Each fishing gear is designed for certain functions and for taking certain types of "fish". The various types of fishing gear that we have, can be used in accordance with the customer's request to return the wellbore to the desired condition. To meet customer needs, demands and satisfaction, we focus on maintaining and developing our equipment and personnel expertise. We also come with a variety of advises and ideas so as to provide optimal results.





We provide various kinds of advanced equipment "Fishing Tools and Engineering Services" including:


A.  Overshot and Accessories


     An overshot is a downhole tool used for fishing or retrieving, a drill string from the hole.

     We offer 5.3/4″,  8.1/8 and 11.3/4″ in both Full Strength and Short Catch versions

     along with various overshot extensions and oversized guides.


B.  Tubing Releasing Spears and Accessories


      Grapple Releasing Spear is an internal catch fishing tool designed to retrieve tubular members.

      Our spears range from 2.7/8″ – 13.3/8″.


C.  Internal/External Tube Cutters and Casing Cutters


      Designed to cut through casing downhole in the event of casing being stuck or when

      abandoning an offshore well site.


D.  Mills Tools


      Used to grind or mill any item which may be lost downhole and preventing or inhibiting drilling.

      We offer flat bottom, cement, bladed, watermelon and taper mills ranging from 2.7/8″ to 12″.

      We also have the unique ability to customize and build such mills in house and within very tight

      turnaround periods to client specified requirements.


E.   Fishing Jars, Accelerators, and Bumper Subs


      Used downhole in fishing operations to deliver an impact load to another stuck downhole

      component. We offer 4.3/4″ and 6.1/4″ fishing jars Set.


F.   Washpipe and Washpipe Extension


G.   Fishing Magnets


      Sizes A tool for magnetized retrieval of downhole ferrous debris, our range covers hole up

      to 11″


H.   Impression Blocks, Guide Shoe, RCJB


       RCJB’s are junk retrieval tools designed to remove all types of objects from the bottom hole

       and are run and actuated downhole via the reverse circulation of drilling fluid.






 I.   Wall Hook


 J.   Scraper and Auxiliary Tools


      Casing Scrapers are designed to assist in the cleaning of wellbore casings.  

      During drilling operations; mud, cement, bullets, rust, scale, paraffin,

      perforation burrs and other obstructions build up inside walls of casing.  

      Casing scraper tools remove these obstructions  through mechanical

      scraping of the casing wall.




  K.  Specialist Fishing Engineer and Welder


  L.  Other items as per customer’s requests




                                        Safety Joint, Junk Sub



                                                           Lifting Sub



                                                            Taper Tap



                                                               Die Collar



                                                            Washover Shoe




                                   Basket Grapple, Spiral Grapple  and Spear Grapple





A.  Recover Parted Pump Discharge Head (Petrochina Jabung)




B.   Recover 2 Ea Esp Stopper (CNOOC SES)