Zefiro Provides Support for Upcoming Launch of New North American Orphaned Well Plugging Carbon Credit Methodology

What happened

Zefiro helped fund and provide input on Isometric’s Orphaned Well Plugging Protocol, a proposed method for issuing carbon credits from plugging orphaned oil and gas wells in the United States and Canada. The protocol is open for public consultation and, once finalized, is expected to let Zefiro originate credits from this work again.

Confirmed

Global impact / market context

If finalized, the protocol could create an additional revenue stream for Zefiro by allowing it to sell credits linked to well-plugging work it already performs. That opportunity depends on the consultation and final rules, so the timing and amount of any added income remain uncertain.

Analyst inference

The article says capital committed to carbon credits reached a record US$22 billion in 2025 and cites a possible market value of US$60 billion to US$270 billion by 2050. These figures suggest a larger potential funding pool, not guaranteed demand for Zefiro’s credits.

Confirmed

What to watch

1. Watch for Isometric to complete public consultation and finalize the protocol; its rules will determine whether Zefiro can originate credits from qualifying well-plugging projects. Analyst inference
2. Look for details on which projects qualify and how credits are measured, since these rules would shape the volume Zefiro could potentially issue. Analyst inference
3. Track whether Zefiro reports credit sales or related revenue after finalization; actual transactions would show whether the protocol adds income beyond its well-plugging services. Analyst inference

Evidence

• newsfilecorp.com