Location History:
- Alberta, CA (2017)
- Calgary, CA (2010 - 2022)
Company Filing History:
11 out of 73 
5 out of 10 
1 out of 2 
Years Active: 2010-2025
Title: **Innovations of Douglas Andrew Hunter: A Leader in Rig Technologies**
Introduction
Douglas Andrew Hunter, an accomplished inventor based in Calgary, Canada, has made substantial contributions to the field of petroleum wellsite operations. With a remarkable portfolio of 18 patents to his name, Hunter has been at the forefront of designing innovative solutions that enhance efficiency and safety in drilling environments.
Latest Patents
Among Douglas Hunter's latest inventions is the **Vehicle Support Structure for a Worksite**, commonly known as a rig mat or ground stabilizing mat. This innovative structure features a main body with an upper surface and an underside, allowing it to support heavy rigs in a wellsite. The design includes adjustable front and rear pads that can be moved to various positions to stabilize the rig and optimize its alignment with the wellhead.
Another notable invention is the **Automated Drilling/Service Rig Apparatus**. This automated system comprises a motor vehicle with a hinged derrick mast that can pivot to facilitate drilling operations. Equipped with a carriage assembly and hydraulic drive, this rig enhances the mobility and functionality of drilling activities, significantly improving efficiency on site.
Career Highlights
Douglas Hunter has a distinguished career marked by his innovative contributions to the drilling industry. He has collaborated with leading companies, including Canrig Drilling Technology Ltd. and Prostar Energy Technologies, where he has implemented his designs to improve drilling operations.
Collaborations
Throughout his career, Hunter has worked alongside notable professionals such as Daniel Harvard Kusler and Mark Charles Taggart. These collaborations have helped bring his inventive ideas to life, further advancing the technologies used in the petroleum sector.
Conclusion
In conclusion, Douglas Andrew Hunter stands as a pivotal figure in the realm of rig technology innovations. His extensive patent portfolio and collaborative efforts within the industry continue to contribute significantly to advancements in drilling and service operations. As he progresses in his career, the impact of his inventions will undoubtedly be felt across the petroleum industry, serving as a benchmark for future innovations.