Texas oil lease
Shut inSAPPHIRE 15
Sapphire 15 is an oil lease in Winkler County, Texas, operated by Formentera Operations LLC in the Ruppel (Woodford) field.
1 well
- Operator
- Formentera Operations LLC
- County
- Winkler County
- Field
- Ruppel (Woodford)
- RRC lease
- 08-61115
Is your check right?
Where it sits
This county
- Oil in Jul 2026
- 0 bbl
- Reporting since
- Aug 2025
Checks stopped on this lease?
- Sales
No sales reported for the last 12 months of state data (through Jul 2026).
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
No production to chart
Where the gas went
No gas disposition reported for this lease
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-495-34826 | 1H | Shut-in |
SourceTexas Railroad Commission Wellbore Query.
Estimate your royalty
12 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|
| Jul 2026 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026 | 0 | 0 | $84.81 | $3.15 |
| May 2026 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026 | 0 | 0 | $100.32 | $2.77 |
| Mar 2026 | 0 | 0 | $91.38 | $3.04 |
| Feb 2026 | 0 | 0 | $64.51 | $3.62 |
| Jan 2026 | 0 | 0 | $60.04 | $7.72 |
| Dec 2025 | 0 | 0 | $57.97 | $4.26 |
| Nov 2025 | 0 | 0 | $60.06 | $3.79 |
| Oct 2025 | 0 | 0 | $60.89 | $3.19 |
| Sep 2025 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025 | 0 | 0 | $64.86 | $2.91 |
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 Winkler County
- BASHARA, J. M.
1,101 bbl
- WHEELER, C. O.
1,090 bbl
- EVANS, RUBE "10"
932 bbl
- WALTON, J. B.
768 bbl
- EVANS, RUBE "2"
722 bbl
- STATE WALTON -E- A/C 4
20 bbl
- CAMPBELL
259 bbl
- STATE-WALTON "E"
7,153 mcf
- STATE WALTON -E-
5,426 mcf
- STATE-WALTON "E"
3,741 mcf
Ruppel (Woodford) field
- KING GEORGE SA 3
50,420 bbl
- KING GEORGE SA5704
42,658 bbl
- UTL RATTLESNAKE 2413A
759,842 mcf
- KING GEORGE SA5701
35,158 bbl
- KING GEORGE SA5702
42,492 bbl
- KING GEORGE SA5703
24,376 bbl
- SEALY SMITH
29,611 bbl
- G.W. O'BRIEN ET AL
295,517 mcf
- KING GEORGE SA 2
20,620 bbl
- UTL 3748 37B
113,818 mcf
Leases within 10 km
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8,794 bbl · 0.3 km
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3,866 bbl · 1.7 km
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18,510 bbl · 2.5 km
Drilling permits within 10 km
BAIRD, W. E. #1816
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Permit 0918473 · Sep 10, 2026
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Permit 0917481 · Jul 31, 2026
BAIRD, W. E. #1937
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Permit 0917483 · Jul 31, 2026