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Reserve Petroleum vs Barnwell Industries: RSRV and BRN compared
Reserve Petroleum is the larger company: $5.3M of revenue in its latest quarter (Q2 2026) against $3.4M for Barnwell Industries (Q3 FY26). Reserve Petroleum is growing faster (+54% against +6% a year earlier). Reserve Petroleum is more profitable, with an operating margin of 47.8% against 23.2%.
Where the money goes: RSRV and BRN
Reserve Petroleum (RSRV) · Q2 2026
Reserve Petroleum, Q2 2026: revenue $5.3M (+54% year over year), operating margin 47.8%, net earnings $2.5M, operating cash flow $4.2M. The chart follows the revenue to costs, profit and cash.
Barnwell Industries (BRN) · Q3 FY26
Barnwell Industries, Q3 FY26: revenue $3.4M (+6% year over year), operating margin 23.2%, net loss $403K, operating cash flow −$677K. The chart follows the revenue to costs, profit and cash.
| Reserve Petroleum (RSRV) | Barnwell Industries (BRN) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q3 FY26 |
| Revenue | $5.3M | $3.4M |
| Revenue growth, Y/Y | +54% | +6% |
| Operating margin | 47.8% | 23.2% |
| Net earnings | $2.5M | −$403K |
| Net margin | 47.4% | -11.9% |
| Operating cash flow | $4.2M | −$677K |
| Free cash flow | $855K | — |
Where the revenue comes from
Reserve Petroleum
- Oil Sales: $4.2M (79%)
- Natural Gas Sales: $1.0M (19%)
- Miscellaneous Oil and Gas Product Sales: $87K (2%)
Barnwell Industries
- Oil: $2.6M (76%)
- Natural gas: $435K (13%)
- Natural gas liquids: $332K (10%)
- Other: $26K (1%)
Questions
Which is bigger, Reserve Petroleum or Barnwell Industries?
Reserve Petroleum is the larger company: $5.3M of revenue in its latest quarter (Q2 2026) against $3.4M for Barnwell Industries (Q3 FY26).
Is Reserve Petroleum or Barnwell Industries growing faster?
Reserve Petroleum is growing faster (+54% against +6% a year earlier).
Which is more profitable, Reserve Petroleum or Barnwell Industries?
Reserve Petroleum is more profitable, with an operating margin of 47.8% against 23.2%.
More: Reserve Petroleum earnings · how Reserve Petroleum makes money · Barnwell Industries earnings · how Barnwell Industries makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Aug 14, 2026; 10-Q filed Aug 11, 2026). Fiscal quarters can end on different dates. Not investment advice.