Texas oil lease
ProducingTOPEAK 12
Topeak 12 is an oil lease in Martin County, Texas, operated by Oxyrock Operating, LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Oxyrock Operating, LLC
- County
- Martin County
- RRC lease
- 08-44547
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 5,378 mcf
- Oil in Jul 2026
- 347 bbl
Production by month
Oil output fell 7% over the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
All of the gas went to a processing plant in the last 12 months
Flaring peaked at 20.8% of the gas in Oct 2023.
- Processing plant (3)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed once, most recently in Aug 2024
- Oxyrock Operating, LLC Aug 2024 to now
- Crownquest Operating, LLC Jan 2020 to Jul 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-38585 | 1 | Active |
| 42-317-38943 | 2 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Dorado Oil Company | Oil | Gathers | 100 | Jan 1, 2021 | – |
| Energy Transfer Marketing & Term | Casinghead gas | Buys | 100 | Mar 1, 2025 | – |
| Energy Transfer Company | Casinghead gas | Gathers | 100 | Aug 1, 2024 | – |
| Etc Gas Processing, LLC | Casinghead gas | Buys | 100 | Aug 1, 2024 | Mar 1, 2025 |
| Wtg Gas Processing, L.p. | Casinghead gas | Gathers | 100 | Jun 5, 2013 | Aug 1, 2024 |
| Wtg Gas Processing, L.p. | Casinghead gas | Buys | 100 | Jun 5, 2013 | Aug 1, 2024 |
| Rio Energy International, Inc. | Oil | Gathers | 100 | May 1, 2019 | Jan 1, 2021 |
| Lpc Crude Oil Marketing LLC | Oil | Gathers | 100 | Jul 1, 2015 | May 1, 2019 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Oxyrock Operating, | 347 | 371 | 448 | 448 | 0 | $80.46 | $2.89 |
| Jun 2026Oxyrock Operating, | 278 | 392 | 329 | 329 | 0 | $84.81 | $3.15 |
| May 2026Oxyrock Operating, | 326 | 0 | 308 | 308 | 0 | $102.13 | $2.94 |
| Apr 2026Oxyrock Operating, | 309 | 375 | 229 | 229 | 0 | $100.32 | $2.77 |
| Mar 2026Oxyrock Operating, | 315 | 368 | 228 | 228 | 0 | $91.38 | $3.04 |
| Feb 2026Oxyrock Operating, | 266 | 360 | 64 | 64 | 0 | $64.51 | $3.62 |
| Jan 2026Oxyrock Operating, | 332 | 378 | 554 | 554 | 0 | $60.04 | $7.72 |
| Dec 2025Oxyrock Operating, | 340 | 198 | 632 | 632 | 0 | $57.97 | $4.26 |
| Nov 2025Oxyrock Operating, | 134 | 182 | 594 | 594 | 0 | $60.06 | $3.79 |
| Oct 2025Oxyrock Operating, | 502 | 544 | 655 | 655 | 0 | $60.89 | $3.19 |
| Sep 2025Oxyrock Operating, | 333 | 374 | 650 | 650 | 0 | $63.96 | $2.97 |
| Aug 2025Oxyrock Operating, | 329 | 337 | 687 | 687 | 0 | $64.86 | $2.91 |
| Jul 2025Oxyrock Operating, | 334 | 332 | 680 | 680 | 0 | $68.39 | $3.20 |
| Jun 2025Oxyrock Operating, | 332 | 0 | 655 | 585 | 70 | $68.17 | $3.02 |
| May 2025Oxyrock Operating, | 332 | 377 | 676 | 676 | 0 | $62.17 | $3.12 |
| Apr 2025Oxyrock Operating, | 331 | 347 | 660 | 660 | 0 | $63.54 | $3.42 |
| Mar 2025Oxyrock Operating, | 0 | 365 | 682 | 682 | 0 | $68.24 | $4.12 |
| Feb 2025Oxyrock Operating, | 703 | 363 | 600 | 600 | 0 | $71.53 | $4.19 |
| Jan 2025Oxyrock Operating, | 349 | 368 | 671 | 671 | 0 | $75.74 | $4.13 |
| Dec 2024Oxyrock Operating, | 405 | 377 | 670 | 670 | 0 | $70.12 | $3.01 |
| Nov 2024Oxyrock Operating, | 281 | 369 | 589 | 589 | 0 | $69.95 | $2.12 |
| Oct 2024Oxyrock Operating, | 337 | 359 | 674 | 674 | 0 | $71.99 | $2.20 |
| Sep 2024Oxyrock Operating, | 336 | 358 | 689 | 689 | 0 | $70.24 | $2.28 |
| Aug 2024Oxyrock Operating, | 358 | 361 | 739 | 739 | 0 | $76.68 | $1.99 |
| Jul 2024Crownquest Operating, | 347 | 335 | 725 | 725 | 0 | $81.80 | $2.07 |
| Jun 2024Crownquest Operating, | 350 | 368 | 704 | 704 | 0 | $79.77 | $2.54 |
| May 2024Crownquest Operating, | 373 | 370 | 692 | 692 | 0 | $80.02 | $2.12 |
| Apr 2024Crownquest Operating, | 353 | 350 | 667 | 646 | 21 | $85.35 | $1.60 |
| Mar 2024Crownquest Operating, | 378 | 364 | 703 | 661 | 42 | $81.28 | $1.49 |
| Feb 2024Crownquest Operating, | 359 | 358 | 648 | 648 | 0 | $77.25 | $1.72 |
| Jan 2024Crownquest Operating, | 403 | 385 | 659 | 659 | 0 | $74.15 | $3.18 |
| Dec 2023Crownquest Operating, | 368 | 356 | 623 | 623 | 0 | $71.90 | $2.52 |
| Nov 2023Crownquest Operating, | 390 | 535 | 612 | 600 | 12 | $77.69 | $2.71 |
| Oct 2023Crownquest Operating, | 352 | 384 | 538 | 426 | 112 | $85.64 | $2.98 |
| Sep 2023Crownquest Operating, | 349 | 0 | 631 | 631 | 0 | $89.43 | $2.64 |
| Aug 2023Crownquest Operating, | 364 | 356 | 696 | 696 | 0 | $81.39 | $2.58 |
Flared above 3%
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Oxyrock Operating, LLC in Martin County
- BELL RINGER 31
3,114 bbl
- LORENA 36
4,042 bbl
- WOODROW 34
3,491 bbl
- HERZOG 6
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- WHITE-DEEP
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- H L NAIL 37
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Spraberry (Trend Area) field
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4,027 bbl
- MCNEW
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- ST S-ST RR D
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- WINDHAM 24A
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- VOGLER "14"
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- PORTER
3,561 bbl
- BARBERA
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- SPANISH TRAIL 3-10 A4
2,390 bbl
- FORTRESS C2
3,576 bbl
Leases within 10 km
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