Texas oil lease
ProducingO'CONNOR
O'Connor is an oil lease in Refugio County, Texas, operated by Greta Operating Company LLC in the Greta (4400) field.
1 well
- Operator
- Greta Operating Company LLC
- County
- Refugio County
- Field
- Greta (4400)
- RRC lease
- 02-12435
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 3,548 mcf
- Oil in Jul 2026
- 348 bbl
Production by month
Oil output fell 36% 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
Since Apr 2026 the lease's gas goes to lease fuel instead of a transmission line
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Lease fuel (1)
55% · 1,964 mcf
Transmission line (2)
45% · 1,584 mcf
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-391-33267 | 1H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Gulfmark Energy, Inc. | Oil | Gathers | 100 | Jun 13, 2022 |
| Gulf Coast Energy, Inc. | Casinghead gas | Buys | 100 | Jun 13, 2022 |
| Kinder Morgan Texas Pipeline LLC | Casinghead gas | Gathers | 100 | Jun 13, 2022 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
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 2026 | 348 | 322 | 270 | 0 | 0 | $80.46 | $2.89 |
| Jun 2026 | 340 | 316 | 251 | 0 | 0 | $84.81 | $3.15 |
| May 2026 | 295 | 334 | 199 | 0 | 0 | $102.13 | $2.94 |
| Apr 2026 | 307 | 316 | 211 | 26 | 0 | $100.32 | $2.77 |
| Mar 2026 | 189 | 159 | 177 | 93 | 0 | $91.38 | $3.04 |
| Feb 2026 | 332 | 327 | 354 | 205 | 0 | $64.51 | $3.62 |
| Jan 2026 | 372 | 480 | 349 | 203 | 0 | $60.04 | $7.72 |
| Dec 2025 | 381 | 319 | 350 | 203 | 0 | $57.97 | $4.26 |
| Nov 2025 | 410 | 317 | 351 | 226 | 0 | $60.06 | $3.79 |
| Oct 2025 | 405 | 651 | 346 | 190 | 0 | $60.89 | $3.19 |
| Sep 2025 | 472 | 464 | 349 | 244 | 0 | $63.96 | $2.97 |
| Aug 2025 | 513 | 632 | 341 | 194 | 0 | $64.86 | $2.91 |
| Jul 2025 | 501 | 317 | 366 | 179 | 0 | $68.39 | $3.20 |
| Jun 2025 | 524 | 634 | 336 | 117 | 0 | $68.17 | $3.02 |
| May 2025 | 514 | 476 | 335 | 166 | 0 | $62.17 | $3.12 |
| Apr 2025 | 519 | 483 | 368 | 188 | 0 | $63.54 | $3.42 |
| Mar 2025 | 540 | 485 | 228 | 79 | 0 | $68.24 | $4.12 |
| Feb 2025 | 406 | 484 | 161 | 31 | 0 | $71.53 | $4.19 |
| Jan 2025 | 596 | 484 | 276 | 83 | 0 | $75.74 | $4.13 |
| Dec 2024 | 596 | 639 | 264 | 74 | 0 | $70.12 | $3.01 |
| Nov 2024 | 603 | 486 | 300 | 40 | 0 | $69.95 | $2.12 |
| Oct 2024 | 673 | 807 | 281 | 0 | 0 | $71.99 | $2.20 |
| Sep 2024 | 576 | 478 | 261 | 18 | 0 | $70.24 | $2.28 |
| Aug 2024 | 726 | 963 | 267 | 31 | 0 | $76.68 | $1.99 |
| Jul 2024 | 712 | 485 | 373 | 117 | 0 | $81.80 | $2.07 |
| Jun 2024 | 650 | 639 | 318 | 77 | 0 | $79.77 | $2.54 |
| May 2024 | 775 | 811 | 394 | 106 | 0 | $80.02 | $2.12 |
| Apr 2024 | 796 | 813 | 392 | 128 | 0 | $85.35 | $1.60 |
| Mar 2024 | 765 | 651 | 368 | 125 | 0 | $81.28 | $1.49 |
| Feb 2024 | 796 | 961 | 416 | 170 | 0 | $77.25 | $1.72 |
| Jan 2024 | 855 | 793 | 386 | 168 | 0 | $74.15 | $3.18 |
| Dec 2023 | 888 | 961 | 373 | 188 | 0 | $71.90 | $2.52 |
| Nov 2023 | 882 | 806 | 373 | 146 | 0 | $77.69 | $2.71 |
| Oct 2023 | 952 | 1,132 | 405 | 167 | 0 | $85.64 | $2.98 |
| Sep 2023 | 763 | 640 | 339 | 143 | 0 | $89.43 | $2.64 |
| Aug 2023 | 874 | 811 | 288 | 84 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
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Nearby
This lease belongs to
Greta Operating Company LLC in Refugio County
- HEARD, F. V. W.
6,857 bbl
- O'BRIEN, J. J.
4,096 bbl
- OCONNOR, THOMAS
2,991 bbl
- HEARD, J. F. B.- TEX
3,066 bbl
- J.F.B. HEARD-ARCO
2,232 bbl
- OCONNOR, THOS.
2,063 bbl
- THOMAS O'CONNOR
1,182 bbl
- J. M. O'BRIEN A
8,695 mcf
- O'CONNER, THOMAS
11,308 mcf
- O'BRIEN, J. M. -A-
5,412 mcf
Greta (4400) field
- HEARD, J. F. B.
13,709 bbl
- HEARD, FANNIE V. W.
9,194 bbl
- J.M. O'BRIEN JLB
8,893 bbl
- HEARD, F. V. W.
6,857 bbl
- O'BRIEN, J. M.
4,353 bbl
- HEARD, J. F. B.- TEX
3,066 bbl
- O'CONNOR, THOMAS
2,485 bbl
- J.F.B. HEARD-ARCO
2,232 bbl
- OCONNOR, THOS.
2,063 bbl
Leases within 10 km
- THOMAS O'CONNOR
1,182 bbl · 0.1 km
- O'CONNOR, TOM
0 mcf · 0.1 km
- O'CONNOR, TOM
0 mcf · 0.1 km
- TOM O'CONNOR
0 bbl · 0.2 km
- OCONNOR, THOMAS
2,991 bbl · 0.2 km
- OBRIEN, J. J., -B-
0 bbl · 0.2 km
- O'CONNOR, TOM
0 mcf · 0.2 km
- O'CONNOR, THOMAS
0 bbl · 0.3 km
- HEARD, F. V. W.
0 bbl · 0.3 km
- THOMAS O'CONNOR
0 mcf · 0.3 km
Drilling permits within 10 km
HEARD, FANNIE V.W. MRS. #14
recompletion · Hilcorp Energy Company · Refugio County · 3.9 km
Permit 0918764 · Sep 25, 2026
OCONNOR THOMAS C #14
recompletion · Hilcorp Energy Company · Refugio County · 4.6 km
Permit 0918533 · Sep 14, 2026
O'CONNOR, THOMAS -C- #4G
recompletion · Hilcorp Energy Company · Refugio County · 3.6 km
Permit 0917064 · Jul 22, 2026
TOM O'CONNOR (5800 SD) FLD. UNIT #125
new drill · Hilcorp Energy Company · Refugio County · 5.2 km
Permit 0915665 · Jun 1, 2026
TOM OCONNOR (5800SD) FLD. UNIT #Q106E
recompletion · Hilcorp Energy Company · Refugio County · 6.1 km
Permit 0910354 · Sep 18, 2025