Texas oil lease
ProducingSAPPHIRE A
Sapphire A is an oil lease in Lavaca County, Texas, operated by FW Eagle Ford I, LLC in the Eagleville (Eagle Ford-2) field.
1 well
- Operator
- FW Eagle Ford I, LLC
- County
- Lavaca County
- RRC lease
- 02-12295
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 35,065 mcf
- Oil in Jul 2026
- 1,669 bbl
Checks stopped on this lease?
- Operator
Operator changed: FW Eagle Ford I, LLC took over from Baytex Energy USA, Inc. in Jan 2026.
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 20% 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
87% of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
87% · 30,617 mcf
Lease fuel (1)
12% · 4,222 mcf
Transmission line (2)
0.6% · 226 mcf
Who has run this lease
The operator changed 3 times, most recently in Jan 2026
- FW Eagle Ford I, LLC Jan 2026 to now
- Baytex Energy USA, Inc. Jan 2024 to Dec 2025
- Rocc Oil & Gas, L.P. Dec 2022 to Dec 2023
- Penn Virginia Oil & Gas, L.P. Sep 2021 to Nov 2022
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-285-34189 | 1H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Plains Pipeline L.p. | Oil | Gathers | 50 | Feb 1, 2025 | – |
| Synergy Transfer, LLC | Oil | Gathers | 50 | Feb 1, 2025 | – |
| Arm Energy Management LLC | Casinghead gas | Buys | 50 | Feb 1, 2022 | – |
| Oasis Pipeline, LP | Casinghead gas | Buys | 50 | Feb 1, 2022 | – |
| Lavaca Midstream, L.l.c. | Casinghead gas | Gathers | 100 | Sep 24, 2021 | – |
| Ironwood Midst Energy Ptnrs LLC | Oil | Gathers | 100 | Feb 1, 2022 | Feb 1, 2025 |
| Oasis Pipeline, LP | Casinghead gas | Buys | 100 | Sep 24, 2021 | Feb 1, 2022 |
| Nuevo Dos Gath and Trans, LLC | Oil | Gathers | 100 | Sep 24, 2021 | Feb 1, 2022 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
1,405.80 acres on the newest permit
- Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.
- 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 |
|---|---|---|---|---|
| 42-285-34189 | 1H | Jun 15, 2021 | Sep 24, 2021 | 1,405.80 |
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 2026FW Eagle | 1,669 | 1,669 | 3,270 | 2,840 | 0 | $80.46 | $2.89 |
| Jun 2026FW Eagle | 1,654 | 1,657 | 3,106 | 2,705 | 0 | $84.81 | $3.15 |
| May 2026FW Eagle | 1,653 | 1,684 | 2,631 | 2,310 | 0 | $102.13 | $2.94 |
| Apr 2026FW Eagle | 1,722 | 1,784 | 2,932 | 2,565 | 0 | $100.32 | $2.77 |
| Mar 2026FW Eagle | 1,836 | 1,749 | 2,824 | 2,465 | 0 | $91.38 | $3.04 |
| Feb 2026FW Eagle | 1,877 | 1,904 | 3,277 | 2,899 | 0 | $64.51 | $3.62 |
| Jan 2026FW Eagle | 1,756 | 1,730 | 1,942 | 1,698 | 0 | $60.04 | $7.72 |
| Dec 2025Baytex Energy | 1,559 | 1,580 | 965 | 843 | 0 | $57.97 | $4.26 |
| Nov 2025Baytex Energy | 1,828 | 1,768 | 3,346 | 2,950 | 0 | $60.06 | $3.79 |
| Oct 2025Baytex Energy | 1,905 | 1,957 | 3,547 | 3,151 | 0 | $60.89 | $3.19 |
| Sep 2025Baytex Energy | 1,799 | 1,771 | 3,273 | 2,916 | 0 | $63.96 | $2.97 |
| Aug 2025Baytex Energy | 1,955 | 1,981 | 3,952 | 3,501 | 0 | $64.86 | $2.91 |
| Jul 2025Baytex Energy | 2,307 | 2,304 | 3,199 | 2,812 | 0 | $68.39 | $3.20 |
| Jun 2025Baytex Energy | 1,630 | 1,617 | 2,296 | 2,030 | 0 | $68.17 | $3.02 |
| May 2025Baytex Energy | 2,064 | 2,038 | 3,722 | 3,296 | 0 | $62.17 | $3.12 |
| Apr 2025Baytex Energy | 2,222 | 2,314 | 3,660 | 3,252 | 0 | $63.54 | $3.42 |
| Mar 2025Baytex Energy | 1,706 | 1,624 | 2,461 | 2,156 | 0 | $68.24 | $4.12 |
| Feb 2025Baytex Energy | 1,968 | 2,014 | 1,759 | 1,513 | 0 | $71.53 | $4.19 |
| Jan 2025Baytex Energy | 2,309 | 2,254 | 0 | 0 | 0 | $75.74 | $4.13 |
| Dec 2024Baytex Energy | 2,351 | 2,381 | 3,483 | 2,897 | 0 | $70.12 | $3.01 |
| Nov 2024Baytex Energy | 2,417 | 2,414 | 3,731 | 3,166 | 0 | $69.95 | $2.12 |
| Oct 2024Baytex Energy | 2,438 | 2,446 | 4,119 | 3,534 | 0 | $71.99 | $2.20 |
| Sep 2024Baytex Energy | 2,430 | 2,399 | 3,983 | 3,420 | 0 | $70.24 | $2.28 |
| Aug 2024Baytex Energy | 2,519 | 2,518 | 4,304 | 3,711 | 0 | $76.68 | $1.99 |
| Jul 2024Baytex Energy | 2,647 | 2,642 | 4,254 | 3,622 | 0 | $81.80 | $2.07 |
| Jun 2024Baytex Energy | 2,602 | 2,609 | 3,860 | 3,254 | 0 | $79.77 | $2.54 |
| May 2024Baytex Energy | 2,796 | 2,800 | 4,759 | 4,030 | 0 | $80.02 | $2.12 |
| Apr 2024Baytex Energy | 3,233 | 3,208 | 4,785 | 4,079 | 0 | $85.35 | $1.60 |
| Mar 2024Baytex Energy | 2,896 | 2,900 | 2,844 | 2,444 | 0 | $81.28 | $1.49 |
| Feb 2024Baytex Energy | 2,614 | 2,576 | 2,710 | 2,287 | 0 | $77.25 | $1.72 |
| Jan 2024Baytex Energy | 3,170 | 3,187 | 3,478 | 2,817 | 0 | $74.15 | $3.18 |
| Dec 2023Rocc Oil | 3,266 | 3,276 | 4,398 | 3,654 | 0 | $71.90 | $2.52 |
| Nov 2023Rocc Oil | 3,437 | 3,454 | 5,730 | 4,838 | 0 | $77.69 | $2.71 |
| Oct 2023Rocc Oil | 3,333 | 3,351 | 6,158 | 5,245 | 0 | $85.64 | $2.98 |
| Sep 2023Rocc Oil | 3,571 | 3,571 | 6,403 | 5,449 | 0 | $89.43 | $2.64 |
| Aug 2023Rocc Oil | 3,781 | 3,806 | 6,979 | 5,793 | 0 | $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
FW Eagle Ford I, LLC in Lavaca County
- WAVELLITE B
23,020 bbl
- LUNA B
22,733 bbl
- WOMBAT STAG B
23,376 bbl
- SAPPHIRE B
22,417 bbl
- JEFFERY UNIT
22,247 bbl
- ZIRCON B
50,623 mcf
- EROS B
56,465 mcf
- CHARON B
21,530 bbl
- BRUCITE B
46,672 mcf
- BRUCITE A
32,028 mcf
Eagleville (Eagle Ford-2) field
- HALITE A
22,615 bbl
- CARPENTER-KELLNER UNIT
21,847 bbl
- ALVIN NK BERNICE A
22,853 bbl
- CHEER UNIT
61,423 mcf
- BINGHAM UNIT A
19,313 bbl
- MATADOR DANYSH ORCA
22,337 bbl
- S REYNOLDS-COLIN B USW C
19,840 bbl
- CREEL MIXON UNIT
21,889 bbl
- GASKIN
61,811 mcf
- DELEON REINHARD UNIT
21,777 bbl
Leases within 10 km
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3,600 bbl · 0.1 km
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7,343 bbl · 0.5 km
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- ARMADILLO A (SA)
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- ARMADILLO B (SA)
0 bbl · 1.8 km
- ARMADILLO C (SA)
0 bbl · 1.8 km
Drilling permits within 10 km
SARLACC B #2UH
new drill · horizontal · FW Eagle Ford I, LLC · Gonzales County · 5.6 km
Permit 0917038 · Aug 3, 2026
SARLACC A #1H
new drill · horizontal · FW Eagle Ford I, LLC · Gonzales County · 5.6 km
Permit 0917037 · Jul 31, 2026
KORRIBAN B #2H
new drill · horizontal · FW Eagle Ford I, LLC · Lavaca County · 4.6 km
Permit 0917215 · Jul 22, 2026
KORRIBAN C #201H
new drill · horizontal · FW Eagle Ford I, LLC · Lavaca County · 4.6 km
Permit 0917100 · Jul 17, 2026
KORRIBAN A #1H
new drill · horizontal · FW Eagle Ford I, LLC · Lavaca County · 4.6 km
Permit 0917091 · Jul 17, 2026