A 22-inch Halliburton well is going sideways under a Texas cow pasture, triple the usual oil hole, so a 5,000-pound nuclear-waste canister can go down and come back up — no spent fuel on the pad, just
Halliburton is drilling a 22-inch-wide well in Texas to test a method for storing nuclear waste. Deep Isolation, a company involved in the project, aims to demonstrate that a nuclear waste canister can be lowered and retrieved from the well. The project, budgeted at $8.1 million this year, is not yet legal for permanent disposal under current U.S. policy. Deep Isolation went public in July with a market cap of around $300 million.
How this was made

The 30-second read
Why it matters
If successful, the project could open a new revenue stream for both Deep Isolation and service firms like Halliburton, while influencing policy discussions on nuclear waste disposal.
Market read
Primary relevance to DBHL shareholders; secondary relevance to oil‑service sector and nuclear‑policy stakeholders.
What to watch
Dependence on future congressional action to amend the Nuclear Waste Policy Act and secure long‑term customers.
Background
Deep Isolation, a recent OTCQB entrant, is testing a novel borehole method for nuclear waste disposal using oil‑field drilling techniques.
Ticker impact
Deep Isolation (DBHL) announced its first full‑scale borehole demonstration in Texas, detailing an $8.1M budget and pending ARPA‑E funding, a novel nuclear‑waste disposal approach.
Modest upside if the test succeeds and funding is secured; downside risk if technical or regulatory hurdles persist.
Micro‑cap with limited cash; success would improve credibility and attract capital, but the project faces regulatory uncertainty and large execution risk.
Market effects
May spur interest in oil‑service firms collaborating on nuclear waste projects and could influence the broader nuclear‑energy and waste‑management sectors.
Limited to Texas and U.S. nuclear‑policy circles; no immediate broad market effect.
Potentially relevant to global nuclear waste strategies if the technology proves viable.
Counterpoint
Technical challenges and regulatory barriers could delay or halt commercialization, making the hype premature.
Key entities
- CompanyDeep Isolation
OTCQB‑listed nuclear‑waste disposal startup (ticker DBHL).
- CompanyHalliburton
Oil‑field services provider operating the drilling rig for the demonstration.
- Government ProgramARPA‑E
Potential funder of up to $20M for the project.

