Initiated 2026-10-03 · Price $14.56 (as of 2026-10-02, stockanalysis) · Mkt cap $3.10bn (212.7mm common units) · Energy / oil & gas mineral and royalty interests (gas-weighted) · Model: verified

Rating: Hold — Conviction: Low

Black Stone is a low-leverage, gas-weighted royalty owner with drilling commitments on its Shelby Trough and Haynesville acreage, but the units already trade at a premium to royalty peers while production is still shrinking (−9% in 2025, −9% q/q in Q2 2026). The 8.8% distribution is covered. What happens from here turns on whether the development agreements actually turn the volume decline into growth and whether gas holds near $4. That is a real option, not something to pay up for, so Hold, leaning negative.

Conviction tests (3a-v-c): T1 fail (Base −9% at −1pp still Hold; −22% at +1pp → Sell) · T2 pass (Gordon $12.24, exit multiple $12.15) · T3 pass (historicals from the 10-Ks and 8-K releases; no est. inputs) · T4 pass (no pending event outside the cases moves value >25%)

Model value range vs price
Bear $4.76Base $12.19Bull $21.93Price $14.56

Business overview

Black Stone owns mineral and royalty interests whose key development acreage sits in the Shelby Trough and Haynesville of East Texas and Louisiana (total acreage n/a (unverified) this session), with no drilling or operating costs on ~97% of volumes. FY2025 production was 34.6 MBoe/d, about 74–77% natural gas by volume. Revenue from oil, gas and lease bonus was $422.3mm, and oil was about half of it. Proved reserves were 54.8 MMBoe at year-end 2025 (88% developed), only ~4.3 years of production. So the value sits mostly in undeveloped acreage, which operators drill under development agreements: Adamas in the Shelby Trough, Revenant (270,000 gross acres, 122,000 undeveloped net) and Caturus (220,000 gross). Their minimum commitments come to the equivalent of 8 wells in 2026, ramping to 37 by 2031. Earnings turn on three things: unhedged gas and oil prices beyond the 2027 swap book, how fast operators deliver those wells, and a cost base (G&A + exploration ~$100mm guided for 2026) that is heavy for a royalty owner.

Competition

Black Stone competes on two fronts. Its acreage competes for operator capital and LNG-bound supply against the rest of the Haynesville, Appalachia and Permian associated gas. Its acquisitions compete against Viper, Kimbell, Dorchester and private mineral funds. The basin is growing: rigs reached ~35 on 2026-09-23 (RBN), the highest since March, and EIA projected Haynesville output +8.3% in 2026 to 15.6 Bcf/d. Even so, Black Stone's Q2 royalty gas fell. Its acreage is being drilled less than the basin, which is why the agreements matter. Q2 2026 acquisitions were only $37.2mm ($299.7mm since Sept 2023), small next to Kimbell's $221mm summer drop-down. On one source and definition (stockanalysis TTM EV/EBITDA, 2026-10-02), BSM is at 9.83x versus 8.41–8.67x for the three peers.

Bull case

  1. LNG pulls Gulf Coast gas higher — new export capacity keeps Henry Hub above $4.5, realized gas ~$4.25 and oil ~$85, so realized prices hold ~$42/Boe. Plays out if Gulf Coast feedgas keeps rising and the Middle East supply premium persists. Model: realized_price
  2. The development agreements turn decline into growth — Adamas, Revenant and Caturus deliver their ramp toward 37 wells a year and volumes grow 5–6% a year from 2027. Plays out if Haynesville rigs stay at or above ~35 and Revenant restores its pre-incident pace. Model: volume_growth, terminal_growth
  3. The market keeps paying a premium for long-lived, low-leverage gas royalties — exit at 10.5x, retaining part of today's premium to peers. Plays out if the gas-for-power narrative holds. Model: exit_ev_ebitda

Bear case

  1. Both commodity legs fall — the war premium unwinds (G7 100mm-barrel release, Hormuz talks) to ~$58 oil, and new supply leaves gas at ~$2.75 realized, so prices drop to ~$29/Boe from 2027 when the swaps roll off. Plays out if a Middle East settlement lands while LNG start-ups slip. Model: realized_price
  2. Commitments slip and the developed base declines — Revenant has already cut its 2026 commitment to 4 wells after a well-control incident, and Q2 Haynesville royalty volumes fell. Without the ramp the PDP base declines 4–6% a year. Plays out if operators defer wells or renegotiate. Model: volume_growth, terminal_growth
  3. Heavy overhead and a peer-level multiple — ~$100mm a year of G&A plus exploration (~20% of revenue) stays, and the multiple compresses to 7x as the premium fades. Plays out if 2027 overhead guidance doesn't fall. Model: fixed_costs, exit_ev_ebitda

Valuation & balance sheet

Metric (definition) Current Own history (range or 5y avg) Peers Source, as-of
EV/EBITDA, model basis (mkt cap − cash + revolver + Series B pref at book) ÷ FY0 EBITDA 12.0x FY2025 n/a — Model; Q2 10-Q, 2026-10-02
EV/EBITDA, TTM (stockanalysis definition, excludes preferred) 9.83x n/a (unverified) VNOM 8.55x · KRP 8.67x · DMLP 8.41x stockanalysis, 2026-10-02
Forward P/E (stockanalysis consensus) 15.0x n/a VNOM 15.7x · KRP 12.6x · DMLP n/a stockanalysis, 2026-10-02
Distribution yield (trailing) / FCF yield 8.24% / 6.18% Q2 2026 $0.32 (1.28 ann., 8.8%), coverage 1.18x VNOM 6.15% / 1.36% · KRP 10.77% / 10.67% · DMLP 9.75% / 11.14% stockanalysis; Q2 2026 release

Model-implied value range (from model-summary.json; energy module, DCF (Gordon) and DCF (exit multiple), midpoints): Bear $4.76 · Base $12.19 · Bull $21.93 per share, i.e. implied returns of −67.3% / −16.3% / +50.6% vs $14.56. These ranges show how the bull and bear drivers translate into value; they are not price targets. The price sits between Base and Bull, so the market is already paying for part of the bull case: gas near $4 and the drilling ramp. Base embeds a de-rating: its 9.0x exit is 25% below today's 12.0x on FY2025 EBITDA, and the two methods agree within 1% ($12.24 / $12.15). The gap to the price comes mostly from the discount rate. At the reported 0.12 unit beta the cost of equity would be 5.9%, not the 10.0% used here, and the market seems to price the units close to that.

Balance sheet: gross leverage 0.66x, net 0.65x FY2025 EBITDA (model Credit), falling below 0.2x by FY2028 on Base. Coverage 23.5x. Liquidity: $179mm undrawn on $375mm commitments ($580mm borrowing base) at 2026-06-30, with $196mm drawn. Nearest material maturity: the revolver, 2028 (est., not verified this session). Ratings: none. The Series B preferred ($300.5mm book, 9.8% distribution, convertible 1:1 at a $20.39 issue price, redeemable in cash at issue price) ranks ahead of common and costs $29.5mm a year.

Model note: verified (LibreOffice matched all 3,511 formula cells). Unverified inputs: none flagged. The revolver coupon (6.5%) and maturity year are estimates outside value. Assumptions without basis: none. No scenario CHECKs. EBITDA is GAAP-derived and unhedged, with seismic/exploration and unit-based comp as costs, so FY2025's $299.1mm runs below company Adjusted EBITDA ($337.4mm). Swaps are not modelled. Oil at ~$63–64 through 4Q 2027 sits well below spot, a liability. Gas at $3.73–3.91 sits near today's strip. Model EPS (Base FY2026 $1.35) is before Series B distributions (~$0.14/unit). The company gives no EPS guidance. No tail sensitivity was run: no single customer or contract is ≥50% of revenue, and the bear case is already a decline, not a plateau.

Scenario stress test

Reasoned from the bull/bear drivers above. The model column comes from the scenario overlays (Base case + shock).

Scenario Effect Mechanism Magnitude Model Δ value vs Base ($/sh)
S1 Fast equity crash − De-rating of small-cap yield names plus a brief commodity dip; activity unchanged Med −$0.98
S2 Slow bear / recession − Prices −20% and operator activity lower for two years; milder than the bear case because it is transitory, while the bear deck and decline are permanent High −$1.77
S3 Rapid rate shock − An ~8.8% yield re-prices against a 5%+ 10Y; floating-rate revolver costs more Med −$0.89
S4 Slow rate grind ± Inflation supports prices while the discount rate grinds up; roughly a wash Low +$0.30
S5 Soft-landing cuts + Lower rates lift yield multiples; steady demand Med +$0.61
S6 Recession-driven cuts − Price and activity collapse outweigh lower rates High −$1.50
S7a Credit liquidity shock − Spreads gap; equity multiple and revolver cost both hit Med −$0.88
S7b Slow default cycle − Private Haynesville operators lose funding and slip commitments; refinancing costs rise High −$1.39
S8 Stagflation + Unhedged realization outruns severance-tax creep; no operating costs to inflate Med +$0.61
S9a Dollar spike − USD-priced oil falls; gas mostly domestic, so smaller than for oil-weighted peers Low −$0.19
S9b Dollar slide + Weaker dollar lifts oil and LNG netbacks Low +$0.19
S10 Melt-up + Low-beta yield name participates modestly Low +$0.44
S11 Energy supply shock + One-year windfall: oil is ~27% of volume but about half of revenue; a sustained spike is the bull case Low +$0.31
S12 Mega-cap/AI derating − Unwind of the AI data-center power-demand narrative trims the gas-royalty multiple Low −$0.26

Currently active/on watch per the playbook: S3 partially active (the 10-02 macro log has all three legs met), S8, S10 and S11 on watch.

Model value change vs Base, by scenario
S2 Slow bear / recession−$1.77S6 Recession-driven cuts−$1.50S7b Slow default cycle−$1.39S1 Fast equity crash−$0.98S3 Rapid rate shock−$0.89S7a Credit liquidity shock−$0.88S12 Mega-cap/AI derating−$0.26S9a Dollar spike−$0.19S9b Dollar slide+$0.19S4 Slow rate grind+$0.30S11 Energy supply shock+$0.31S10 Melt-up+$0.44S8 Stagflation+$0.61S5 Soft-landing cuts+$0.61

What would change the call

Upgrades if: Q3/Q4 production returns above 35 MBoe/d with the Caturus wells online on schedule and Revenant back above its 4-well pace, or the units fall toward ~$12 with the deck unchanged, or 2027 guidance cuts G&A plus exploration materially below ~$95mm. Downgrades if: production falls below 32 MBoe/d for two quarters, a development partner defers or renegotiates its commitment, or Henry Hub falls below $3 for a quarter as the oil premium fades.

Watch items

Sources