An under-communicated factor for CCS
Ola Eiken. Photography: Ola Eiken private archive. “We did not want the same unexpected situation like we had at Ekofisk,” recalls Ola Eiken, CEO of Quad Geometrics. He refers to…
Carbon Capture & Storage
New study on global CO2 storage capacity met with fierce criticism
“Oh no! I’d better call the Porthos office to stop construction (of our CO2 injection project)! Apparently, we are injecting in unviable depths!”, wrote Joop de Kok from EBN in…
Kasawari – gas production has commenced, but when does the CO2 storage project?
At industry events in South-East Asia, the Kasawari CO2 storage project has been a talking point for years. It should be the first large-scale CO2 storage project in the region,…
Understanding CO2 flow at Sleipner using stratigraphic continuity
The Sleipner project, located offshore Norway, marks one of the first large-scale carbon capture and storage (CCS) initiatives. Since 1996, more than 18.5 million tons of CO₂ have been injected…
Keeping geoscientists busy
Geoscientists can go too far in the relentless pursuit to de-risk all elements that could cause a CO2 store to leak. At least, that is my take based on listening…
Creating a source rock and storing it for good
“We started as a project when Swiss supermarket concern Migros wanted to find a solution to process its food waste in a carbon-neutral way,” says geologist Tim Baars from Recoal.…
The benefits of being an oil veteran when assessing depleted fields for carbon storage
“ In some ways, knowing the reservoir storage capacity of a CCS project is even more critical than knowing the size of the same reservoir prior to gas production,” said…
CCS – a roller coaster ride from an oil crisis to a climate change solution
Initially, at the time of the 1970s oil crisis, Carbon Capture and Storage (CCS) was proposed as a way of getting more oil out of the ground through enhanced oil…
Basalt as a CO2 storage reservoir
Harnessing a natural process, mineralization of CO2 is the process by which primary and secondary minerals such as Mg, Fe, and Ca present in basalts interact with CO2-enriched fluids to…
The injected CO2 that went missing
It is always good to speak to people at conferences and hear what is going on. That is how I learned about a CO2 storage project that took place in…
Finding the right store for CO2 can lead to very different outcomes
It happens quite regularly that people’s surname seem to be closely linked to the profession they operate in. This certainly applies to Alexander Bump from the University of Texas in…
It’s not the seal, it’s the potential thief zones that form the biggest risk
This summer, a surprising announcement was made by the Danish authorities; the Stenlille CO2 storage project was not awarded a licence to progress with their work programme to realise storage…