Buccaneer Energy CEO on Oil Production Doubling at Pine Mills Pilot

Proactive Investors
Proactive InvestorsFeb 16, 2026

Why It Matters

The pilot provides a low‑cost, biologically driven method to double output in aging waterfloods, directly enhancing Buccaneer’s cash flow and giving it a strategic edge in a low‑price environment.

Key Takeaways

  • Pilot doubled oil output in Pine Mills waterflood wells.
  • Nutrient injection eliminated water cut, achieving near-zero water production.
  • Technology uses indigenous microbes to reduce oil-rock interfacial tension.
  • Profit per barrel rises as operating costs fall with less water handling.
  • Approach could be applied to other mature waterfloods, boosting acquisition appeal.

Summary

Buccaneer Energy’s chief executive Paul Welch announced that an organic‑recovery pilot in the Pine Mills field has already doubled oil production in two of the four test wells. The project injects a nutrient blend that stimulates native reservoir microorganisms, causing a bloom that lowers interfacial tension between rock and trapped oil and drives the fluid to the wellbore. Results exceeded expectations: one well’s water cut fell from 80 % to zero, and another dropped from roughly 90 % to the 40‑50 % range, delivering a 100 % output increase versus the 30‑40 % forecast. Welch emphasized that the treatment costs are comparable to a standard work‑over, yet the profit per barrel jumps to about $40, while lower water handling cuts operating expenses.

If the technique can be rolled out across the entire Pine Mills waterflood—currently producing roughly 80‑85 barrels per day—the field could approach 170 barrels daily, dramatically boosting cash flow without additional capital. The CEO also noted that the method is being readied for the adjacent Fouke area and could be tested in West Texas assets, provided the reservoir hosts suitable microbial populations. The approach’s low‑cost, high‑impact nature positions Buccaneer to extract value from aging waterfloods and to strengthen its bargaining power in a market where low oil prices are prompting asset sales.

The broader implication is a potential new lever for U.S. shale operators facing mature waterfloods: a biologically driven, cost‑effective boost to recovery that simultaneously reduces water‑related OPEX. Should the pilot sustain its performance, Buccaneer could leverage the technology as a differentiator in acquisition negotiations, offering buyers a proven pathway to revitalize low‑margin fields.

Original Description

Buccaneer Energy Plc (AIM:BUCE) CEO Paul Welch talked with Proactive's Stephen Gunnion about the successful organic oil recovery pilot project at its Pine Mills field in Texas, where production has doubled, and water cut has fallen sharply following nutrient injection.
Welch described how the organic oil recovery process targets mature waterflood reservoirs by stimulating naturally occurring microorganisms in the reservoir. After testing the reservoir, a tailored nutrient mix was injected, triggering a bloom that altered the interfacial tension between the rock face and trapped residual oil, allowing more oil to flow to the wellbore.
The results exceeded expectations. “We thought we'd get about a 30 to 40% increase… and at the moment, we've got 100% increase,” Welch said. One producing well saw its water cut fall from 80% to 0%, while another dropped from around 90% to approximately 40–50%.
The Pine Mills field, which has been under waterflood since the 1960s, is now producing closer to 100 barrels per day, up from around 80–85 barrels per day. Welch noted that if similar results were achieved field-wide, output could potentially rise significantly further.
Importantly, Welch highlighted that the treatment is cost-effective, roughly comparable to a standard workover. With operating costs around $20 per barrel and netbacks near $40 per barrel, higher volumes combined with lower water handling costs could enhance cash flow and reduce overall operating expenses.
Welch also discussed the potential to apply organic oil recovery across other assets, including Fouke and West Texas, subject to microbial testing. He suggested the approach could provide a competitive edge in acquiring mature waterflood assets.
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