Texas gas well
ProducingMARCO GAS UNIT
Marco Gas Unit is a gas well in San Augustine County, Texas, operated by Adamas Energy LLC in the Carthage (Haynesville Shale) field.
1 well
- Operator
- Adamas Energy LLC
- County
- San Augustine County
- RRC lease
- 06-294217
Is your check right?
Where it sits
This county
- Gas in Jul 2026
- 119,287 mcf
- Reporting since
- Mar 2023
Checks stopped on this lease?
- Operator
Operator changed: Adamas Energy LLC took over from Aethon Energy Operating LLC in Mar 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Gas output fell 40% over the last 12 months
- Gas (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
99% of the gas went to a transmission line in the last 12 months
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
99% · 1,931,256 mcf
Lease fuel (1)
0.6% · 12,290 mcf
Who has run this lease
The operator changed once, most recently in Mar 2026
- Adamas Energy LLC Mar 2026 to now
- Aethon Energy Operating LLC Mar 2023 to Feb 2026
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-405-30741 | 2H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Scona LLC | Gas-well gas | Buys | 100 | Apr 1, 2023 |
| Kudu Midstream LLC | Gas-well gas | Gathers | 100 | Apr 1, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|
| Jul 2026Adamas Energy | 119,287 | 118,243 | 0 | $80.46 | $2.89 |
| Jun 2026Adamas Energy | 118,327 | 117,317 | 0 | $84.81 | $3.15 |
| May 2026Adamas Energy | 99,192 | 98,148 | 0 | $102.13 | $2.94 |
| Apr 2026Adamas Energy | 129,774 | 128,764 | 0 | $100.32 | $2.77 |
| Mar 2026Adamas Energy | 139,034 | 137,990 | 0 | $91.38 | $3.04 |
| Feb 2026Aethon Energy | 132,167 | 131,225 | 0 | $64.51 | $3.62 |
| Jan 2026Aethon Energy | 154,163 | 153,119 | 0 | $60.04 | $7.72 |
| Dec 2025Aethon Energy | 154,999 | 153,955 | 0 | $57.97 | $4.26 |
| Nov 2025Aethon Energy | 162,148 | 161,138 | 0 | $60.06 | $3.79 |
| Oct 2025Aethon Energy | 206,025 | 204,981 | 0 | $60.89 | $3.19 |
| Sep 2025Aethon Energy | 253,984 | 252,974 | 0 | $63.96 | $2.97 |
| Aug 2025Aethon Energy | 274,446 | 273,402 | 0 | $64.86 | $2.91 |
| Jul 2025Aethon Energy | 249,782 | 248,738 | 0 | $68.39 | $3.20 |
| Jun 2025Aethon Energy | 218,524 | 217,514 | 0 | $68.17 | $3.02 |
| May 2025Aethon Energy | 241,631 | 240,587 | 0 | $62.17 | $3.12 |
| Apr 2025Aethon Energy | 249,701 | 249,701 | 0 | $63.54 | $3.42 |
| Mar 2025Aethon Energy | 277,175 | 277,175 | 0 | $68.24 | $4.12 |
| Feb 2025Aethon Energy | 268,707 | 268,707 | 0 | $71.53 | $4.19 |
| Jan 2025Aethon Energy | 314,755 | 314,755 | 0 | $75.74 | $4.13 |
| Dec 2024Aethon Energy | 141,639 | 141,639 | 0 | $70.12 | $3.01 |
| Nov 2024Aethon Energy | 345,313 | 345,313 | 0 | $69.95 | $2.12 |
| Oct 2024Aethon Energy | 163,535 | 163,535 | 0 | $71.99 | $2.20 |
| Sep 2024Aethon Energy | 358,060 | 358,060 | 0 | $70.24 | $2.28 |
| Aug 2024Aethon Energy | 387,997 | 387,997 | 0 | $76.68 | $1.99 |
| Jul 2024Aethon Energy | 323,077 | 323,077 | 0 | $81.80 | $2.07 |
| Jun 2024Aethon Energy | 421,418 | 421,418 | 0 | $79.77 | $2.54 |
| May 2024Aethon Energy | 459,676 | 459,676 | 0 | $80.02 | $2.12 |
| Apr 2024Aethon Energy | 409,484 | 409,484 | 0 | $85.35 | $1.60 |
| Mar 2024Aethon Energy | 578,452 | 578,452 | 0 | $81.28 | $1.49 |
| Feb 2024Aethon Energy | 563,009 | 563,009 | 0 | $77.25 | $1.72 |
| Jan 2024Aethon Energy | 566,594 | 566,594 | 0 | $74.15 | $3.18 |
| Dec 2023Aethon Energy | 249,562 | 249,562 | 0 | $71.90 | $2.52 |
| Nov 2023Aethon Energy | 672,355 | 672,355 | 0 | $77.69 | $2.71 |
| Oct 2023Aethon Energy | 774,200 | 774,200 | 0 | $85.64 | $2.98 |
| Sep 2023Aethon Energy | 726,252 | 726,252 | 0 | $89.43 | $2.64 |
| Aug 2023Aethon Energy | 778,303 | 778,303 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Adamas Energy LLC in San Augustine County
- CORONADO-COUSTEAU B
2,118,296 mcf
- SACAGAWEA
2,037,683 mcf
- MISSISSIPPI GAS UNIT
2,007,749 mcf
- CLARK-ARMSTRONG A
1,973,038 mcf
- ICHABODS GAS UNIT
1,970,369 mcf
- BRAHMAS
1,941,588 mcf
- SACAGAWEA
1,918,377 mcf
- CORONADO-COUSTEAU A
1,905,107 mcf
- MARQUETTE-HOLLY-A
1,885,232 mcf
- CHIPPER - SALLY RIDE A
1,812,744 mcf
Carthage (Haynesville Shale) field
- MANN-SPEIGHT B (AW)
1,965,467 mcf
- F14D MESA BN
1,955,035 mcf
- GEORGE-LANDRY B
1,945,087 mcf
- BRAHMAS
1,941,588 mcf
- WILLOW-NILLA A
1,940,627 mcf
- RED RAIDERS DU
1,936,981 mcf
- WYATT A HS (AW)
1,926,966 mcf
- HEADRICK-PEC A (AW)
1,928,972 mcf
- BOOKOUT C ALLOC
1,926,781 mcf
- J14E HULL AN
1,924,783 mcf
Leases within 10 km
- MARCO GAS UNIT
1,202,284 mcf · 0 km
- HENRY
196,948 mcf · 0.5 km
- HENRY
135,769 mcf · 0.5 km
- POLO
322,300 mcf · 0.5 km
- MARCO GAS UNIT
96,717 mcf · 0.5 km
- POLO
184,488 mcf · 0.5 km
- CLARK-ARMSTRONG F
4,291,917 mcf · 2.2 km
- CLARK-ARMSTRONG D
3,201,327 mcf · 2.3 km
- IRONOSA
73,882 mcf · 2.4 km
- USA BOONE
3,117,588 mcf · 2.5 km
Drilling permits within 10 km
BLACK STONE #1H
new drill · horizontal · Silver Hill Energy Operating LLC · San Augustine County · 7.5 km
Permit 0918632 · Sep 18, 2026
BLACK STONE #H 4H
new drill · horizontal · Silver Hill Energy Operating LLC · San Augustine County · 7.5 km
Permit 0918630 · Sep 17, 2026
BLACK STONE #B 3H
new drill · horizontal · Silver Hill Energy Operating LLC · San Augustine County · 7.5 km
Permit 0918629 · Sep 17, 2026
BLACK STONE #H 2H
new drill · horizontal · Silver Hill Energy Operating LLC · San Augustine County · 7.5 km
Permit 0918627 · Sep 17, 2026
BLY-STARK-RED RIVER 35 C #3H
new drill · horizontal · Adamas Energy LLC · San Augustine County · 7.1 km
Permit 0918179 · Aug 31, 2026