WSI Wellhead Systems Inc. The Global Wellhead Systems Authority(TM)

Welcome to Wellhead Systems, Inc.

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Wellhead Systems, Inc., is located in beautiful Hill City, Kansas. We specialize in providing high quality independent wellhead equipment per API 11IW and API 5B

Sizes from 2-3/8" to 13-3/8".

We use high quality CNC machines to manufacture our parts and have a quality assurance program second to none.

Please feel free to browse our site. Can’t find what you are looking for, CONTACT US!


  • WSI's NEW catalogs are available in hard copy as well as in E-Form on our website.
    Click one of our catalog links to access the online version, and/or call us direct at, 1-785-421-2255 or Toll Free at 1-866-478-2537 to request a hard copy.
  • WSI's Product Brochure Tab is quick, easy and convenient to access.  Click on the "NEW" Product Brochure Tab, Select the Brochure of your choice and Print.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
  • WSI HAS POSITIONS AVAILABLE: CONTROLLER and ACCOUNTANT positions are currently available, please click on our "Employment Opportunities" Tab to the left, for full job descriptions.

    Submit your resume along with 3 references to one of the following:   Email:     Fax: 1-785-421-2256
    Mail: P.O. Box 129 Hill City, Kansas 67642
  • Wellhead Systems is now operational with its Bakersfield California Warehouse. The Warehouse contains 12,000 square feet of inventory serving the Western US Market.  We are a Wholesale Distributor of Production Equipment, which includes but is not limited to stuffing boxes, rod bops, rod rotators, flow tees, clamps, etc. We're located at 2512 Peagasus Dr in Bakersfield, CA 93308                                                                                                                                                              Please contact: Tim Gammel, WSI's BDM for the Western Region at Phone: 661-412-1493 Email:                                                                                                                                  Tim has been instrumental in getting this project off and running! Great job Tim!
  •  NOW OPEN: Total Depth Warehouse in Williston, ND.  TDW is WSI's new Manufacturers Rep in the Williston Basin. More information will be posted soon so please check back frequently.

  • The Permian Basin International Oil Show is just around the corner!  The show is held in Odessa, Texas and will run October 21-23.  Stop by and visit us in Booths OS 222 - OS 223.  We hope to see you there!



  • PBIOS -  Odessa, TX - October 21-23, 2014
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Proud members of Hill City Chamber of Commerce, Permian Basin Petroleum Association,
Ohio Oil & Gas Association, AWHEM, OIPA (Oklahoma), KIOGA, EKOGA and Illinois Oil & Gas Association

Representation in all major oilfield locations Distribution area includes domestic and international

Centrally located in the oilfields of Kansas to maximize shipping efficiency

P.O. Box 129, 710 West McVey, Hill City, Kansas 67642