Texas oil lease
ProducingJALONICK "21"
Jalonick "21" is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-39427
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 633 mcf
- Oil in Jul 2026
- 66 bbl
Checks stopped on this lease?
- Operator
Operator changed: Diamondback E&P LLC took over from Pbex Operations, LLC in May 2025.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Oil output fell 81% 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 transmission line in the last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Who has run this lease
The operator changed 2 times, most recently in May 2025
- Diamondback E&P LLC May 2025 to now
- Pbex Operations, LLC Jul 2024 to Apr 2025
- Diamondback E&P LLC Jan 2020 to Jun 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-35543 | 3 | Active |
| 42-317-35961 | 4 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Lpc Crude Iii, LLC | Oil | Gathers | 100 | Dec 1, 2021 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Buys | 100 | Dec 1, 2021 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Gathers | 100 | Dec 1, 2021 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Gathers | 100 | Oct 1, 2015 | Dec 1, 2021 |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Buys | 100 | Oct 1, 2015 | Dec 1, 2021 |
| Eastex Crude Company | Oil | Gathers | 50 | Feb 1, 2019 | Dec 1, 2021 |
| Shell Trading (Us) Company | Oil | Gathers | 50 | Feb 1, 2019 | Dec 1, 2021 |
| Plains Marketing, L.p. | Oil | Gathers | 100 | Nov 1, 2015 | Feb 1, 2019 |
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 |
|---|---|---|---|---|
| 42-317-35961 | 4 | Feb 5, 2010 | Sep 28, 2010 | 160 |
| 42-317-35543 | 3 | Jan 8, 2009 | Apr 25, 2009 | 160 |
What Diamondback Energy, Inc. told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $96.82 | −$2.15 | $18.56 | SEC filing |
| Q1 2026 | $73.47 | $0.18 | $16.68 | SEC filing |
| Q4 2025 | $58.00 | $0.03 | $13.51 | SEC filing |
| Q3 2025 | $64.60 | $0.75 | $17.28 | SEC filing |
| Q2 2025 | $63.23 | $0.88 | $18.13 | SEC filing |
| Q1 2025 | $70.95 | $2.11 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 66 | 69 | 313 | 313 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 82 | 79 | 121 | 121 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 60 | 28 | 44 | 44 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 53 | 64 | 76 | 76 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 41 | 40 | 52 | 52 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 56 | 73 | 17 | 17 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 40 | 28 | 3 | 3 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 21 | 0 | 7 | 7 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 44 | 53 | 23 | 23 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 45 | 52 | 19 | 19 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 84 | 77 | 26 | 26 | 0 | $62.17 | $3.12 |
| Apr 2025Pbex Operations, | 180 | 257 | 383 | 383 | 0 | $63.54 | $3.42 |
| Mar 2025Pbex Operations, | 218 | 186 | 544 | 544 | 0 | $68.24 | $4.12 |
| Feb 2025Pbex Operations, | 248 | 234 | 549 | 549 | 0 | $71.53 | $4.19 |
| Jan 2025Pbex Operations, | 230 | 238 | 1,024 | 1,024 | 0 | $75.74 | $4.13 |
| Dec 2024Pbex Operations, | 326 | 347 | 1,063 | 1,063 | 0 | $70.12 | $3.01 |
| Nov 2024Pbex Operations, | 239 | 266 | 566 | 566 | 0 | $69.95 | $2.12 |
| Oct 2024Pbex Operations, | 307 | 217 | 657 | 657 | 0 | $71.99 | $2.20 |
| Sep 2024Pbex Operations, | 302 | 278 | 631 | 631 | 0 | $70.24 | $2.28 |
| Aug 2024Pbex Operations, | 0 | 0 | 0 | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Pbex Operations, | 0 | 0 | 0 | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 0 | 0 | 0 | 0 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
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Nearby
This lease belongs to
Diamondback E&P LLC in Martin County
- ARGONAUT
527 bbl
- KOGER
511 bbl
- PALOMINO
489 bbl
- ROMINE "37"
490 bbl
- MARTIN, BETTY
360 bbl
- SHEPARD, BONNIE
437 bbl
- HOLCOMB "39"
450 bbl
- DYER
403 bbl
- ROMINE - DILLON UNIT
402 bbl
- DICKENS
357 bbl
Spraberry (Trend Area) field
- SUGG -BB-
238 bbl
- GLASS -Q-
445 bbl
- BOYD, FANNIE
332 bbl
- COLE RANCH "40"
372 bbl
- HOLCOMB "39"
450 bbl
- NAIL -S-
427 bbl
- HOFFERKAMP
416 bbl
- SLAUGHTER 74E
439 bbl
- BEAUJOLAIS A
423 bbl
- UNIVERSITY 6-3
417 bbl
Leases within 10 km
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914 bbl · 0.8 km
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216 bbl · 0.8 km
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- DICKENSON A SN 20-17 06
10,903 bbl · 1.1 km
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