Texas oil lease
ProducingUNIVERSITY -36B-
University -36B- is an oil lease in Crane County, Texas, operated by Formentera Operations LLC in the Block 31 (Devonian) field.
2 wells
- Operator
- Formentera Operations LLC
- County
- Crane County
- Field
- Block 31 (Devonian)
- RRC lease
- 08-29143
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 7,031 mcf
- Oil in Jul 2026
- 28 bbl
Production by month
Oil output fell 6% 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
72% of the gas went to a transmission line in the last 12 months
Flaring peaked at 82.5% of the gas in Jun 2026.
- Transmission line (2)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
72% · 5,034 mcf
Flared (4)
28% · 1,997 mcf
28.4% of the gas flared in the last 12 months. 14 months above 3%.
Who has run this lease
The operator changed 2 times, most recently in Nov 2023
- Formentera Operations LLC Nov 2023 to now
- Slant Operating, LLC Jul 2021 to Oct 2023
- Apache Corporation Jan 2020 to Jun 2021
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-103-33396 | 1 L | Active |
| 42-103-36153 | 2 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Eastex Crude Company, LLC | Oil | Gathers | 80 | Jan 1, 2023 | – |
| Shell Trading (Us) Company | Oil | Gathers | 20 | Jan 1, 2023 | – |
| Targa Midstream Services LLC | Casinghead gas | Buys | 100 | Jan 1, 2023 | – |
| Targa Midstream Services LLC | Casinghead gas | Gathers | 100 | Jan 1, 2023 | – |
| Enterprise Crude Oil LLC | Oil | Gathers | 100 | May 1, 2010 | Jan 1, 2023 |
| Apache Corporation | Casinghead gas | Gathers | 100 | Dec 1, 2010 | Jul 1, 2021 |
| Apache Corporation | Casinghead gas | Buys | 100 | Dec 1, 2010 | Jul 1, 2021 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
160 acres on the newest permit
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-103-36153 | 2 | Feb 17, 2023 | Jun 12, 2013 | 160 |
| 42-103-33396 | 1 | Jul 20, 1984 | Apr 28, 1984 | 160 |
| 42-103-33396 | 1 L | Jul 20, 1984 | Apr 28, 1984 | 160 |
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 2026Formentera Operations | 28 | 23 | 615 | 530 | 85 | $80.46 | $2.89 |
| Jun 2026Formentera Operations | 27 | 34 | 565 | 99 | 466 | $84.81 | $3.15 |
| May 2026Formentera Operations | 32 | 24 | 538 | 156 | 382 | $102.13 | $2.94 |
| Apr 2026Formentera Operations | 23 | 31 | 565 | 435 | 130 | $100.32 | $2.77 |
| Mar 2026Formentera Operations | 29 | 28 | 676 | 670 | 6 | $91.38 | $3.04 |
| Feb 2026Formentera Operations | 28 | 27 | 611 | 591 | 20 | $64.51 | $3.62 |
| Jan 2026Formentera Operations | 30 | 29 | 632 | 623 | 9 | $60.04 | $7.72 |
| Dec 2025Formentera Operations | 32 | 30 | 547 | 318 | 229 | $57.97 | $4.26 |
| Nov 2025Formentera Operations | 28 | 30 | 525 | 333 | 192 | $60.06 | $3.79 |
| Oct 2025Formentera Operations | 27 | 25 | 509 | 151 | 358 | $60.89 | $3.19 |
| Sep 2025Formentera Operations | 27 | 29 | 526 | 429 | 97 | $63.96 | $2.97 |
| Aug 2025Formentera Operations | 31 | 29 | 722 | 699 | 23 | $64.86 | $2.91 |
| Jul 2025Formentera Operations | 26 | 26 | 668 | 662 | 6 | $68.39 | $3.20 |
| Jun 2025Formentera Operations | 29 | 32 | 591 | 584 | 7 | $68.17 | $3.02 |
| May 2025Formentera Operations | 29 | 27 | 552 | 482 | 70 | $62.17 | $3.12 |
| Apr 2025Formentera Operations | 32 | 40 | 604 | 426 | 178 | $63.54 | $3.42 |
| Mar 2025Formentera Operations | 38 | 32 | 690 | 690 | 0 | $68.24 | $4.12 |
| Feb 2025Formentera Operations | 29 | 25 | 643 | 643 | 0 | $71.53 | $4.19 |
| Jan 2025Formentera Operations | 31 | 33 | 670 | 657 | 13 | $75.74 | $4.13 |
| Dec 2024Formentera Operations | 31 | 29 | 601 | 376 | 225 | $70.12 | $3.01 |
| Nov 2024Formentera Operations | 29 | 30 | 608 | 598 | 10 | $69.95 | $2.12 |
| Oct 2024Formentera Operations | 34 | 33 | 733 | 678 | 55 | $71.99 | $2.20 |
| Sep 2024Formentera Operations | 27 | 28 | 749 | 743 | 6 | $70.24 | $2.28 |
| Aug 2024Formentera Operations | 28 | 29 | 860 | 860 | 0 | $76.68 | $1.99 |
| Jul 2024Formentera Operations | 28 | 29 | 817 | 817 | 0 | $81.80 | $2.07 |
| Jun 2024Formentera Operations | 26 | 24 | 585 | 585 | 0 | $79.77 | $2.54 |
| May 2024Formentera Operations | 26 | 25 | 719 | 719 | 0 | $80.02 | $2.12 |
| Apr 2024Formentera Operations | 100 | 122 | 553 | 553 | 0 | $85.35 | $1.60 |
| Mar 2024Formentera Operations | 104 | 95 | 457 | 457 | 0 | $81.28 | $1.49 |
| Feb 2024Formentera Operations | 100 | 104 | 372 | 372 | 0 | $77.25 | $1.72 |
| Jan 2024Formentera Operations | 96 | 95 | 435 | 435 | 0 | $74.15 | $3.18 |
| Dec 2023Formentera Operations | 103 | 93 | 488 | 488 | 0 | $71.90 | $2.52 |
| Nov 2023Formentera Operations | 99 | 111 | 435 | 435 | 0 | $77.69 | $2.71 |
| Oct 2023Slant Operating, | 113 | 115 | 333 | 333 | 0 | $85.64 | $2.98 |
| Sep 2023Slant Operating, | 105 | 103 | 260 | 257 | 3 | $89.43 | $2.64 |
| Aug 2023Slant Operating, | 122 | 133 | 260 | 255 | 5 | $81.39 | $2.58 |
Flared above 3%
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
Formentera Operations LLC in Crane County
- TUBB, J. B. A/C 2
10,979 mcf
- LEA, KATIE W., A/C #3
735 bbl
- UNIVERSITY -36A-
600 bbl
- TUBB, J. B. A/C-2
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- TUBB, J. B. A/C 1
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Block 31 (Devonian) field
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- BLOCK 31 UNIT
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Leases within 10 km
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0 bbl · 0.4 km
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7,011 bbl · 0.4 km
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342 bbl · 0.5 km
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- UNIVERSITY 38 "A"
0 mcf · 0.9 km
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