Texas oil lease
ProducingEUBANK, R. O.
Eubank, R. O. is an oil lease in Callahan County, Texas, operated by 500X Operating LLC in the Callahan County Regular field.
25 wells
- Operator
- 500X Operating LLC
- County
- Callahan County
- RRC lease
- 7B-00372
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 47 bbl
- Reporting since
- Jan 2020
Checks stopped on this lease?
- Operator
Operator changed: 500X Operating LLC took over from Premier Royalties, L.L.C. in Oct 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 15% over the last 12 months
- Oil (bars)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
No gas disposition reported for this lease
Who has run this lease
The operator changed 2 times, most recently in Oct 2025
- 500X Operating LLC Oct 2025 to now
- Premier Royalties, L.L.C. Oct 2021 to Sep 2025
- Blue Quail Energy LLC Jan 2020 to Sep 2021
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
25 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-059-35307 | 15 | Shut-in |
| 42-059-35309 | 17 | Shut-in |
| 42-059-35351 | 18 | Active |
| 42-059-35491 | 19 | Shut-in |
| 42-059-35834 | 20 | Shut-in |
| 42-059-36364 | 16 | Shut-in |
| 42-059-36366 | 13 | Shut-in |
| 42-059-36444 | 55 | Active |
| 42-059-36515 | 22 | Shut-in |
| 42-059-36516 | 23 | Shut-in |
| 42-059-36613 | 1JM | Shut-in |
| 42-059-36679 | 2JM | Shut-in |
| 42-059-82442 | 7 | Shut-in |
| 42-059-82443 | 4 | Shut-in |
| 42-059-82444 | 5 | Shut-in |
| 42-059-82445 | 8 | Shut-in |
| 42-059-82446 | 1 | Shut-in |
| 42-059-82447 | 12 | Shut-in |
| 42-059-82448 | 10 | Shut-in |
| 42-059-82462 | 3 | Shut-in |
| 42-059-82463 | 6 | Shut-in |
| 42-059-82464 | 9 | Shut-in |
| 42-059-82465 | 11 | Shut-in |
| 42-059-82466 | 52 | Shut-in |
| 42-059-82467 | 54 | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Energy Trans Crude Marketing LLC | Oil | Gathers | 100 | Oct 1, 2021 | – |
| Sunoco Ptnrs. Mktg.&terminals LP | Oil | Gathers | 100 | Mar 1, 2017 | Oct 1, 2021 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
154.91 acres on the newest permit
- Good to know
The wells on this lease state different acreage
The permits state between 152 and 160 acres. Use the acres from your own division order for the well you are paid on.
- Good to know
25 wells are listed on this lease
Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.
- 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 |
|---|---|---|---|---|
| 42-059-36679 | 2JM | Apr 27, 2006 | Nov 8, 2006 | 154.91 |
| 42-059-36613 | 1JM | Feb 13, 2003 | May 20, 2003 | 154.91 |
| 42-059-36515 | 22 | Feb 11, 2000 | Jun 23, 2000 | 154.91 |
| 42-059-36516 | 23 | Feb 4, 2000 | Jun 29, 2000 | 154.91 |
| 42-059-36444 | 55 | Jun 6, 1997 | Jul 4, 1997 | 154.91 |
| 42-059-36366 | 13 | Oct 26, 1994 | Dec 11, 1994 | 152 |
| 42-059-36364 | 16 | Sep 29, 1994 | Dec 4, 1994 | 152 |
| 42-059-35834 | 20 | Dec 9, 1987 | Apr 11, 1988 | 152 |
| 42-059-35491 | 19 | Dec 5, 1985 | Dec 22, 1985 | 160 |
| 42-059-35351 | 18 | May 28, 1985 | Aug 29, 1985 | 160 |
| 42-059-35307 | 15 | Apr 4, 1985 | Aug 29, 1985 | 160 |
| 42-059-35309 | 17 | Apr 4, 1985 | May 4, 1985 | 160 |
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jul 2026500X Operating | 47 | 119 | $80.46 | $2.89 |
| Jun 2026500X Operating | 70 | 0 | $84.81 | $3.15 |
| May 2026500X Operating | 35 | 88 | $102.13 | $2.94 |
| Apr 2026500X Operating | 75 | 181 | $100.32 | $2.77 |
| Mar 2026500X Operating | 34 | 0 | $91.38 | $3.04 |
| Feb 2026500X Operating | 40 | 0 | $64.51 | $3.62 |
| Jan 2026500X Operating | 9 | 0 | $60.04 | $7.72 |
| Dec 2025500X Operating | 40 | 0 | $57.97 | $4.26 |
| Nov 2025500X Operating | 38 | 0 | $60.06 | $3.79 |
| Oct 2025500X Operating | 0 | 0 | $60.89 | $3.19 |
| Sep 2025Premier Royalties, | 0 | 0 | $63.96 | $2.97 |
| Aug 2025Premier Royalties, | 65 | 145 | $64.86 | $2.91 |
| Jul 2025Premier Royalties, | 20 | 0 | $68.39 | $3.20 |
| Jun 2025Premier Royalties, | 20 | 0 | $68.17 | $3.02 |
| May 2025Premier Royalties, | 176 | 176 | $62.17 | $3.12 |
| Apr 2025Premier Royalties, | 10 | 0 | $63.54 | $3.42 |
| Mar 2025Premier Royalties, | 10 | 0 | $68.24 | $4.12 |
| Feb 2025Premier Royalties, | 20 | 0 | $71.53 | $4.19 |
| Jan 2025Premier Royalties, | 165 | 185 | $75.74 | $4.13 |
| Dec 2024Premier Royalties, | 10 | 0 | $70.12 | $3.01 |
| Nov 2024Premier Royalties, | 10 | 0 | $69.95 | $2.12 |
| Oct 2024Premier Royalties, | 90 | 179 | $71.99 | $2.20 |
| Sep 2024Premier Royalties, | 2 | 0 | $70.24 | $2.28 |
| Aug 2024Premier Royalties, | 2 | 0 | $76.68 | $1.99 |
| Jul 2024Premier Royalties, | 5 | 0 | $81.80 | $2.07 |
| Jun 2024Premier Royalties, | 5 | 0 | $79.77 | $2.54 |
| May 2024Premier Royalties, | 10 | 0 | $80.02 | $2.12 |
| Apr 2024Premier Royalties, | 65 | 0 | $85.35 | $1.60 |
| Mar 2024Premier Royalties, | 116 | 176 | $81.28 | $1.49 |
| Feb 2024Premier Royalties, | 20 | 0 | $77.25 | $1.72 |
| Jan 2024Premier Royalties, | 40 | 0 | $74.15 | $3.18 |
| Dec 2023Premier Royalties, | 124 | 164 | $71.90 | $2.52 |
| Nov 2023Premier Royalties, | 40 | 0 | $77.69 | $2.71 |
| Oct 2023Premier Royalties, | 153 | 173 | $85.64 | $2.98 |
| Sep 2023Premier Royalties, | 20 | 0 | $89.43 | $2.64 |
| Aug 2023Premier Royalties, | 121 | 171 | $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
500X Operating LLC in Callahan County
No other producing leases from this operator in this county are in our data yet.
Callahan County Regular field
- ANTILLEY, JOE I.
566 bbl
- FRED HART
460 bbl
- WILLIAMS "2976"
412 bbl
- GEORGE 76
412 bbl
- ALVEY ESTATE
350 bbl
- MCFARLANE
110 bbl
- WYLIE 'C'
330 bbl
- HOOKS
296 bbl
- WILLIAMS 2046
295 bbl
- NORVELL, CHESTER
288 bbl
Leases within 10 km
- STACY, F. W.
40 bbl · 1.1 km
- J. KAISER
0 bbl · 1.1 km
- CONNELLY, FAITH
0 bbl · 1.4 km
- ARROWOOD, W. A.
12 bbl · 2.6 km
- CONNELLY, FAITH
0 bbl · 2.8 km
- RUDLOFF, JOHN
2,490 bbl · 3.9 km
- CROCKETT, J. E.
0 bbl · 4 km
- CROCKETT, D. T.
39 bbl · 4.1 km
- HAVENS II
16 bbl · 4.2 km
- MCDANIEL, WADE
30 bbl · 4.5 km
Drilling permits within 10 km
CUNNINGHAM #1
new drill · Big Mountain Operating LLC · Callahan County · 7.7 km
Permit 0918276 · Sep 4, 2026
STACY, F.W. #11
new drill · Cotula Oil & Gas Co., Inc. · Callahan County · 1.2 km
Permit 0916727 · Sep 2, 2026
HENDERSON, E.E. 'B' #3
new drill · Wilson Well Service Inc. · Callahan County · 5.6 km
Permit 0917386 · Jul 29, 2026
RHONDA LOOK #1
new drill · Good News Resources, LLC · Callahan County · 5.5 km
Permit 0912211 · Dec 23, 2025
STACY, F.W. #10
new drill · Clausen, A. G. · Callahan County · 1.8 km
Permit 0911975 · Dec 5, 2025