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About Us

Drill-Quest Engineering is a family-owned business founded in 2002 in Zug Switzerland by the late William (Bill) Schluneger. Bill was first introduced to the oilfield business early in life by his grandfather while growing up in Oklahoma and began to buy and sell drilling equipment as a young adult.

As a geologist, his father was also involved in the drilling industry and the knowledge of drilling and drilling equipment was passed down through the generations. Bill, in turn, passed on his expertise to his long-term and loyal employees who now run the company under the ownership of his children and widow.

Looking for equipment?

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Contact

    Please fill the form below to request this item

    ← Back
    About Us

    Drill-Quest Engineering is a family-owned business founded in 2002 in Zug Switzerland by the late William (Bill) Schluneger. Bill was first introduced to the oilfield business early in life by his grandfather while growing up in Oklahoma and began to buy and sell drilling equipment as a young adult.

    As a geologist, his father was also involved in the drilling industry and the knowledge of drilling and drilling equipment was passed down through the generations. Bill, in turn, passed on his expertise to his long-term and loyal employees who now run the company under the ownership of his children and widow.

    Looking for equipment?

    ← Back
    Contact

      Please fill the form below to request this item

      Drill Pipes & Bits

      Deutz power unit
      Deutz power unit
      Deutz power unit
      Status
      used
      Hydrostar
      Hydrostar
      Status
      new
      Location
      Germany
      6 58 range 2 drill pipe
      6 58 range 2 drill pipe
      300,000’ – 4-1/2” 16.6# s-135 nc-46 (4-1/2″ x-hole) tj 6-1/4” od x 3”id
      300,000’ – 4-1/2” 16.6# s-135 nc-46 (4-1/2″ x-hole) tj 6-1/4” od x 3”id
      Status
      new
      Location
      Houston,Tx
      3.5 drill pipe s 135
      3.5 drill pipe s 135
      Location
      Germany
      6 58 s135 drill pipe
      6 58 s135 drill pipe
      Location
      Germany
      3.5 heavy weight drill pipe
      3.5 heavy weight drill pipe
      Status
      new
      Location
      Germany
      Pup joints 5 12 and 3 12 s 135
      Pup joints 5 12 and 3 12 s 135
      Status
      new
      Location
      Moisall Germany
      2 7/8 wt 23 premium r2
      2 7/8 wt 23 premium r2
      Location
      Moisall, Germany
      Pdc bit 12 1/4″
      Pdc bit 12 1/4″
      Location
      Moisall, Germany
      Api standard hydraulic blowout preventer
      Api standard hydraulic blowout preventer
      Status
      new
      Location
      China
      Hans buch a/s blower unit
      Hans buch a/s blower unit
      Status
      new
      Location
      Germany
      116 kw electric blower
      116 kw electric blower
      Status
      new
      Location
      Germany
      Koomey unit 80 3 station
      Koomey unit 80 3 station
      Status
      used
      Two station closing unit
      Two station closing unit
      Status
      used
      Two Station Closing Unit
      Two Station Closing Unit
      Status
      used
      Location
      Germany
      Accumulator bottles
      Accumulator bottles
      Status
      used
      Location
      Germany
      80l accumulator bottle
      80l accumulator bottle
      Status
      new
      Location
      Moisall, Germany
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