We provide a complete line of vertical, horizontal and directional drilling tools and machine shop services to drillers internationally.

We offer new and premium used drilling tools, rental drill pipe and custom drilling tools built to the drillers specificaiton.

Oilfield Drill Pipe Connections & Drilling Tools
  • Kelly subs

    lifting subs

    crossover subs

    dual flow subs

    pup joints

    stainless flanges

    casing centralisers

    stabilizers

    casing couplings

    custom tools and subs

    coil tubing accessories

HDD Pipe Connections & Tools
  • starter rods

    jetting subs

    side entry subs

    weeper subs

    crossover subs

    drive chucks

    reamer shafts

    nonmagnetic steering components

    custom tools and subs

    wash pipe accessories (i.e. drive subs & mule shoes)

Flush Joint Drill Pipe

 We provide flush joint drill pipe in extreme cases where the bore runs uphill or is constricted with tight cobble. The flush joint is manufactured by inertia welding tool joints on internal upset 6 5/8” tubes. The DS-50 connection combined with the classic 6 5/8” tube provides a streamline drill string that can withstand uncommon compression and tensile strength requirements.

  • Maximum torque to yield (twist): 80,000 ft/lbs
  • Maximum tensile (pull): 961,000 ft/lbs
  • Maximum load to buckle 30’ (push): 80,000 ft/lbs

Drill Collars

Drill collars play a heavy role in today’s world of drilling.  We will meet or exceed customer specifications for drill collars and other drilling tubulars. We offer 3 1/8” to 11” steel or nonmagnetic drill collars with spiral, slick, slip recess, elevator groove, hardbanding, bore-back on box or special threading

Heavy Weight Drill Pipe

Heavy weight drill pipe (HWDP) is usually run in between the drill collars and the drill pipe in order to prevent fatigue of the drill pipe in the vertical drilling industry. Heavy weight drill pipe is also utilized in the horizontal directional drilling (HDD) industry for added strength in between the drill string and reamer connections. We can help you determine the appropriate heavy weight drill pipe for your project from size 2 7/8” to 6 5/8” with hardbanding, spiral grooves or special threading

Heavy Weight Drill Pipe

Heavy weight drill pipe (HWDP) is usually run in between the drill collars and the drill pipe in order to prevent fatigue of the drill pipe in the vertical drilling industry. Heavy weight drill pipe is also utilized in the horizontal directional drilling (HDD) industry for added strength in between the drill string and reamer connections. We can help you determine the appropriate heavy weight drill pipe for your project from size 2 7/8” to 6 5/8” with hardbanding, spiral grooves or special threading

Flush Joint Casing Sizes

  • 5″ O.D. x 4 1/4″ I.D.
  • 5 1/2″ O.D. x 4 5/8″ I.D.
  • 6 5/8″ O.D. x 4 3/4″ I.D.
  • 7″ O.D. x 5 7/8″ I.D.
  • 8 5/8″ O.D. x 7 1/2″ I.D.
  • 9 5/8″ O.D. x 8 7/16″ I.D
  • 9 7/8″ O.D. x 8.575 ID
  • 10 3/4″ O.D. x 9 1/2″ I.D.
  • 11 3/4″ O.D. x 10 3/4″ I.D.
  • 13 3/8″ O.D. x 12 1/8″ I.D.
  • 16″ O.D. x 15″ I.D.

SUB SAVER

Sub savers, 4140/4145 110k Min yield strength at mid-radius. 7-5/8. Reg SRG Pin x 5

Diagram Subsaver

Sub Saver at Baypore Singapre

Sub Saver at Baypore Singapre