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Over 65 years of proven manufacturing experience
in the oilfield industry

  • Manufacturing
    Services

    • For wireline, Frac, and MWD Tools
    • CNC machining of parts up to twenty five feet in length
    • Turnkey assembly and instrumentation work
    • Complex feature machining
    • Experience machining various material types
    • Electrical Discharge Machining (EDM)
    REad more

  • Composite
    Materials

    • High strength at high temperatures up to 400°F
    • High strength-to-weight
    • Endures environmental conditions found
      in the well environment
    • Excellent for electrical resistivity
    • Radio frequency transparent
    REad more

  • Manufacturing
    Services

    • For wireline, Frac, and MWD Tools
    • CNC machining of parts up to twenty five feet in length
    • Turnkey assembly and instrumentation work
    • Complex feature machining
    • Experience machining various material types
    • Electrical Discharge Machining (EDM)
    REad more

Keystone manufactures to customer design requirements


ALL CLIENT DRAWINGS AND PRODUCTS ARE HANDLED CONFIDENTIALLY AND TREATED AS PROPRIETARY INFORMATION

Since 1950 Keystone Engineering Company has maintained a proven reputation for reliable products in the oilfield industry. Product experience includes the manufacture and production of formation measurement instrument assemblies for wireline, MWD, and LWD; and the manufacture and production of high-temperature, 400° F (204° C), composite bridge plugs.

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Keystone Engineering is a leader in the fabrication and manufacture of downhole high-strength and high-temperature composites.

Large Part Machine Shop Building

Keystone Engineering has developed downhole tool solutions for the upstream petroleum industry since 1950. The company currently covers 83,000 square feet of manufacturing and office space. We have plans to build a new 50,000 square foot facility in the Pearland area in the coming months bringing the company footprint to 133,000 square feet.

 

We are an industry leader in the design, development,
manufacture and support of:

  • Frac, wireline, MWD and LWD downhole tools and turnkey assemblies
  • Composite fabrication and CNC machining
  • Instrument production
  • Large metal CNC machine work
  • High volume production
  • Prototype development
  • Engineering support
  • Research and development
  • Mechanical testing for tool design