John Clegg
In the news
Geothermal Reimagined Startup Competition Featuring Sir Richard Branson and Chris Anderson
22 July 2021 – Geothermal Startup Competition Final at Pivot 2021. Hephae Energy Technology’s presentation starts at 18:08 and the judges give their verdict at the end of the video.
Getting to Geothermal Anywhere: Closed Loop Technoeconomics
21 July 2021 – Panel Session at Pivot 2021
Innovation in Elite Sport with Willi Heinz & Growth Unlimited
22 December 2020 – how elite sport can teach us about innovation!
Innovation – Prepare to Forget Everything You Know
VDoor Locksmith, 11 December 2020 – an informal presentation and discussion on just a few of the aspects of innovation that are important to me
Steering in the Right Direction: Directional Drilling Expert John Clegg on Pushing to 300C
The Heat Beat, 4 December 2020 – how oil and gas technology can facilitate the drilling directional of geothermal wells and open up the potential of this important and plentiful source of energy
The Future of Drilling
World Petroleum Congress, 9 June 2020
The Future of Drilling
Pipeline Oil and Gas News, 16 April 2020
New Rotary Steerable System Designed to Optimize Wellbore Quality
Offshore Magazine, 1 April 2020
What Do We Want From Our Wells: Drilled Fast or Drilled Right?
Journal of Petroleum Technology, March 2020
Executive Viewpoint: In an Era of Low Oil Prices, How Do We Break Even?
World Oil, February 2020
Larger rotary steerable systems designed for offshore applications
Offshore Magazine, February 2020, pages 28-31
Chase the Right Metrics for Better Production Results
Offshore Engineer, November/December 2019, pages 52-53
Intelligent MPD features automated riser system
Offshore Magazine, November 2019
Weatherford’s Clegg says Magnus tool is proving its worth
World Oil Offshore Europe show guide, 6 September 2019, page 6
RSS Design Aimed at a Growing Scope of Directional Drilling Demands
World Oil, February 2019 pages 53-55
A New Generation
John Clegg, Weatherford International, USA, reviews the development of the latest RSS tools. Oilfield Technology magazine February 2019
Meet Weatherford’s new rotary steerable system
Pipeline Oil and Gas, November 2018