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Contact:
Shawn M. Phillips

Cell:
281-795-1705

Email:
shawn@dhstx.com


Office:
30140 Waller Spring Creek Rd.
Waller, TX 77484

Phone:
936-372-9094

Fax:
866-819-3390


Shipping:
30140 Waller Spring Creek Rd.
Waller, TX 77484

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oilfield Fishing Tools --> Junk Subs


Bumper Subs | Die Collars | Ditch Magnets | Drive Subs | Fishing Jars | Fishing Magnets
Grapple Releasing Spears | Impression Blocks | Junk Mills | Junk Subs | Overshots
Reverse Circulating Junk Basket | Rotary Shoes | Safety Joints | Taper Taps | Washpipe

Junk Subs

The DHOT Junk Sub an accessory tool used in milling or drilling operations. It is designed to prevent cuttings that are too heavy to be circulated from settling to the bottom of the hole.

The standard junk sub is a welded assembly with a 10 inch deep cup. Long and extra long baskets are available; these provide a 20 or 30 inch deep cup.

Junk Subs are manufactured from 4140HT or 4145M alloy steel.

When ordering, please specify:

  1. Hole Size or Desired Cup OD

  2. API connection size (ex. 4-1/2” API REG pin up x 4-1/2” API REG box down)

  3. Length of cup: 10”, 20” or 30”






Bumper Subs | Die Collars | Ditch Magnets | Drive Subs | Fishing Jars | Fishing Magnets
Grapple Releasing Spears | Impression Blocks | Junk Mills | Junk Subs | Overshots
Reverse Circulating Junk Basket | Rotary Shoes | Safety Joints | Taper Taps | Washpipe

Oilrig Drill String Accessories |  Oilfield Fishing Tools |  Drill Pipe Handling Tools
Oilfield Production Accessories | Miscellaneous Oilfield Tools

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Downhole Oil Tools, Inc.
30140 Waller Spring Creek Rd. Waller, TX 77484
Call --> 281-795-1705