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Sweat Science

Digital Innovations in Oil and Gas with Geoffrey Cann

Release Date: 03/10/2025

Methane Matters show art Methane Matters

Digital Innovations in Oil and Gas with Geoffrey Cann

The oil and gas industry is sitting on a ticking environmental and financial liability. Around the world, millions of wells have been drilled to date, many more will be drilled, and all will eventually need to be plugged and abandoned. Today, the US alone has thousands of orphaned and marginal wells, many leaking methane, a greenhouse gas many times more potent than carbon dioxide. With underfunded asset retirement obligations and inconsistent plugging practices of the past, the sector faces mounting pressure to act—but struggles to finance solutions at scale. There is a potential...

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700 Ways to Boost Cash Flow in Oil and Gas show art 700 Ways to Boost Cash Flow in Oil and Gas

Digital Innovations in Oil and Gas with Geoffrey Cann

The oil market is once again bracing for change, with OPEC signaling their interest in unlocking supply that has been withheld. For producers, this looming oversupply translates into a fresh imperative: cut costs. The oil and gas sector, long accustomed to volatility, must now sharpen its cost control strategies in the face of intensifying pressure on margins.  Matthew Hatami, a professional engineer, entrepreneur, and author, joins me on this episode to discuss the tools and tactics operators can use to improve free cash flow. With experience spanning Halliburton, Hess,...

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Fracking Reinvented show art Fracking Reinvented

Digital Innovations in Oil and Gas with Geoffrey Cann

For decades, hydraulic fracturing—or fracking—has relied heavily on water and sand to crack underground rock and release oil and gas. Fracking is safe, proven, and reliable, and in collaboration with horizontal drilling, has resulted in the huge growth in hydro carbon production in the US and Canada.    But fresh water is a scarce resource particularly in arid settings, and in many places under stress because of climate change. Disposal of used water is a technical challenge and costly. The sand resource, or proppant, is both costly to mine and heavy to ship. The mechanical...

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Mapping The Wet Frontier show art Mapping The Wet Frontier

Digital Innovations in Oil and Gas with Geoffrey Cann

Despite covering over 70% of our planet, the oceans and seas remain largely unmapped and poorly understood. Collecting useable data about the oceans is hard and expensive--reliant on specialized costly vessels, old-school technologies, and plenty of labour. The comparison to land mapping technologies (like Google Earth) is stark--we have near-total visibility of land-based infrastructure, continuously updated, and collected by satellite. Subsea infrastructure, like pipelines and cables, are managed with minimal, outdated, and isolated datasets. This gap in oceanic intelligence is an...

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Empirical Gas show art Empirical Gas

Digital Innovations in Oil and Gas with Geoffrey Cann

Natural gas producers have long struggled to differentiate their product in a market that treats gas as a commodity. When it comes to carbon intensity (CI), the industry is reliant on emission factors and self-reported data, and lacks a credible, data-driven approach to proving their gas carries a lower CI.  With new regulations like the Inflation Reduction Act’s Waste Emission Charge and Europe’s carbon border tax, the opportunity to produce verifiable low-emission gas has grown dramatically. Enter “empirical gas”—natural gas measured in real time with actual data instead of...

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Opening Oil & Gas to the World: Tokenization and the Future of Investment show art Opening Oil & Gas to the World: Tokenization and the Future of Investment

Digital Innovations in Oil and Gas with Geoffrey Cann

The oil and gas industry has traditionally relied on  financial instruments like futures and private equity—frameworks that have largely benefitted institutional investors while leaving little room for broader participation. But as digital assets continue to reshape capital markets, tokenization presents a new way forward. With blockchain technology and regulatory frameworks maturing, real-world asset-backed tokens are gaining traction - even in sectors once considered too complex for digital finance.  In this episode, I speak with , Co-Founder of a security...

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How Big Oil Fell Behind In The Digital Race show art How Big Oil Fell Behind In The Digital Race

Digital Innovations in Oil and Gas with Geoffrey Cann

Twenty years ago, Big Oil companies like Shell and Exxon were the stars of the capital markets. Huge revenues, stellar profits, high share prices, robust price/earning ratios and reliable dividends placed these companies among the world’s best, magnets for top engineering talent and voices of influence in the halls of governments globally. But no more. They lost the market leadership crown to the digital giants, including Apple, Microsoft, Amazon, and Google. Oil and gas concerns are still market...

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Beyond the Lens show art Beyond the Lens

Digital Innovations in Oil and Gas with Geoffrey Cann

Industrial operations have long depended on the OODA loop—Observe, Orient, Decide, Act—a military-inspired decision framework that works, but at great cost. It requires physical presence, human expertise, and often misses key variables hidden from view. This age-old method is embedded across energy infrastructure—from wells to refineries. The digital age, however, is transforming our ability to observe. With billions of video-capable devices generating colossal amounts of data, and artificial intelligence now capable of interpreting this data in real time, there’s a game-changing...

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The Future of Offshore Connectivity show art The Future of Offshore Connectivity

Digital Innovations in Oil and Gas with Geoffrey Cann

Offshore oil and gas operations are among the most complex and remote in the world. From harsh weather to limited physical access, these environments demand reliable, high-speed communications to enable modern digital workflows and keep operations running safely and efficiently. As offshore operations become more autonomous and data-driven, the traditional telecom models fall short. Legacy systems struggle to meet rising demands for bandwidth, low latency, and mobility—especially when platforms are unmanned or vessels are constantly on the move. is addressing this head-on by delivering...

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Corrosion Under Insulation show art Corrosion Under Insulation

Digital Innovations in Oil and Gas with Geoffrey Cann

Pipes are the silent workhorses of the process industries—hidden in plain sight yet essential for daily operations. But what happens when these unassuming assets begin to fail? A recent catastrophic water main rupture in Calgary serves as a stark reminder that even the most robust infrastructure is vulnerable, especially when degradation hides under insulation. The challenge of inspecting and maintaining piping is immense. Facilities house millions of miles of pipe, much of it exposed to harsh climates, inaccessible locations, and made from materials with complex corrosion profiles. Layer on...

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More Episodes
Oil and gas workers operate in extreme conditions, such as the Gulf and the Permian Basin, where the intense heat and high humidity create very hazardous conditions. You lose a lot of body moisture just surviving in those settings. 
 
Most of us know to take a drink of water when we’re thirsty, but in those places, by the time you’re thirsty, you’re already at risk. Is there a better way to measure dehydration risk before it becomes a safety hazard?
 
In this episode, I sit down with Jim Ryan, Chief Revenue Officer of Epicore Biosystems, to discuss a nifty wearable device that tracks sweat loss, sodium levels, and hydration needs in real time—helping prevent heat-related injuries before they happen.
 
Elite athletes like Lionel Messi and Serena Williams rely on a sweat patch from Epicore to help them complete. This technology caught the attention of Chevron, who saw the potential to protect its industrial athletes (front line workers). It’s been deployed across oil fields, refineries, mining and aviation sectors, changing the way companies monitor worker health and safety.
 
Stuff that I didn’t know:
 
✔️ Why sweat is as valuable as blood for real-time health tracking
✔️ The hidden dangers of dehydration—and why most workers don’t recognize the symptoms
✔️ How Chevron partnered with Epicore to develop a rugged, industrial-grade wearable
✔️ The privacy-first approach to tracking hydration without monitoring individuals
✔️ What’s next for wearables in industrial safety, from muscle fatigue monitoring to ketone tracking
 
If you’re in HSE, operations, or workforce safety, this episode is a must-listen.
 
About the Guest
 
Jim Ryan is the Chief Revenue Officer at Epicore Biosystems, the company behind this clever health monitoring technology. Jim has an extensive background in telecom, cybersecurity, and digital health, which is very useful indeed in bringing this kind of technology to the industry.
 
Additional Tools & Resources
 
🔗 Chevron’s research on heat stress monitoring (to be presented at CERAWeek—link coming soon!)
🔗 Epicore Biosystems website – Epicore Biosystems
🔗 Gatorade GX Sweat Patch (Epicore’s original sports-focused innovation) – GX Sweat Patch
 
Connect with Me
 
📖 Blog series: https://digitaloilgas.substack.com/
🎙 Podcast: https://geoffreycann.com/broadcast/
💼 LinkedIn: https://www.linkedin.com/in/advocate-digital-innovation-for-energy/
✖️ X (formerly Twitter): https://x.com/geoffreycann
 
Contact for Lectures and Keynotes
 
I regularly speak on digital innovation in energy. Interested in having me at your event? Let’s talk!
📩 Contact me here → https://geoffreycann.com/contact/
 
Disclaimer
 
The views expressed in this podcast are my own and do not constitute professional advice.