Texas oil lease
No report in 6+ monthsLAMBERT, M. F.
Lambert, M. F. is an oil lease in Refugio County, Texas, operated by Hilcorp Energy Company in the Tom Oconnor (4400) field.
18 wells
- Operator
- Hilcorp Energy Company
- County
- Refugio County
- Field
- Tom Oconnor (4400)
- RRC lease
- 02-02003
Is your check right?
Where it sits
This county
- Oil in Sep 2021
- 0 bbl
- Reporting since
- Jan 2020
Production by month
No oil produced in the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
96% of the gas went to lease fuel in the 3 months reported
Flaring peaked at 90.2% of the gas in Jan 2020.
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Lease fuel (1)
96% · 1,455 mcf
Flared (4)
3.9% · 59 mcf
3.9% of the gas flared in the 3 months reported. 2 months above 3%.
Who has run this lease
The operator changed once, most recently in Mar 2021
- Hilcorp Energy Company Mar 2021 to now
- Kovar Operating, LLC Jan 2020 to Feb 2021
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
18 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-391-01322 | 93 | Active |
| 42-391-01333 | 51 | Active |
| 42-391-01334 | 53 | Active |
| 42-391-01340 | 94 | Active |
| 42-391-01371 | 95 | Shut-in |
| 42-391-01372 | 97 | Active |
| 42-391-01419 | 96 | Active |
| 42-391-03945 | 99 | Active |
| 42-391-03948 | 101 | Active |
| 42-391-03949 | 100 | Shut-in |
| 42-391-03954 | 103 | Active |
| 42-391-03955 | 102 | Active |
| 42-391-31366 | 115 | Active |
| 42-391-31367 | 116 | Active |
| 42-391-31380 | H119 | Active |
| 42-391-31425 | 120 | Active |
| 42-391-31546 | 123 | Active |
| 42-391-31597 | 124 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Hilcorp Energy Company | Oil | Gathers | 100 | Mar 1, 2021 | – |
| Hilcorp Energy Company | Casinghead gas | Buys | 100 | Jun 1, 2015 | – |
| Hilcorp Energy Company | Casinghead gas | Gathers | 100 | Mar 1, 2021 | – |
| Navarro Midstream Services, LLC | Casinghead gas | Gathers | 100 | Nov 1, 2013 | Mar 1, 2021 |
| Gulfmark Energy, Inc. | Oil | Gathers | 50 | Jun 1, 2004 | Mar 1, 2021 |
| Harvest Midstream Company | Oil | Gathers | 50 | Sep 1, 2018 | Mar 1, 2021 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
2,500 acres on the newest permit
The wells on this lease state different acreage
The permits state between 2,500 and 14,500 acres.
30 wells are listed on this lease
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-391-01334 | 53 | Nov 13, 2013 | Aug 30, 2006 | 2,500 |
| 42-391-01363 | 41 | Jul 6, 1995 | Jun 21, 1995 | 2,500 |
| 42-391-31597 | 124 | Jul 6, 1995 | Jun 20, 1995 | 2,500 |
| 42-391-01333 | 51 | Jul 28, 1988 | Sep 8, 1978 | 14,500 |
| 42-391-01415 | 54 | May 23, 1988 | Jun 30, 1983 | 14,500 |
| 42-391-01184 | 29 | Jul 21, 1982 | May 28, 1982 | 2,500 |
| 42-391-01309 | 63 | Apr 29, 1982 | Mar 30, 1982 | 2,500 |
| 42-391-31546 | 123 | Mar 30, 1982 | Apr 7, 1982 | 2,500 |
| 42-391-31264 | 111 | Mar 12, 1982 | Apr 26, 1979 | 2,500 |
| 42-391-01227 | 24 | Dec 31, 1981 | Jul 14, 1981 | 2,500 |
| 42-391-01372 | 97 | May 25, 1981 | Jun 4, 1960 | 5,022 |
| 42-391-31424 | 121 | Sep 26, 1980 | Oct 22, 1980 | 2,500 |
Estimate your royalty
21 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Sep 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $71.65 | $5.16 |
| Aug 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $67.73 | $4.07 |
| Jul 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $72.49 | $3.84 |
| Jun 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $71.38 | $3.26 |
| May 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $65.17 | $2.91 |
| Apr 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $61.72 | $2.66 |
| Mar 2021Hilcorp Energy | 0 | 0 | 0 | 0 | 0 | $62.33 | $2.62 |
| Feb 2021Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $59.04 | $5.35 |
| Jan 2021Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $52.00 | $2.71 |
| Dec 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $47.02 | $2.58 |
| Nov 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $40.94 | $2.61 |
| Oct 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $39.40 | $2.39 |
| Sep 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $39.63 | $1.92 |
| Aug 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $42.34 | $2.30 |
| Jul 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $40.71 | $1.76 |
| Jun 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $38.31 | $1.63 |
| May 2020Kovar Operating, | 0 | 0 | 0 | 0 | 0 | $28.56 | $1.75 |
| Apr 2020Kovar Operating, | 0 | 175 | 0 | 0 | 0 | $16.55 | $1.74 |
| Mar 2020Kovar Operating, | 148 | 158 | 73 | 0 | 5 | $29.21 | $1.79 |
| Feb 2020Kovar Operating, | 508 | 642 | 1,400 | 0 | 17 | $50.54 | $1.91 |
| Jan 2020Kovar Operating, | 95 | 0 | 41 | 0 | 37 | $57.52 | $2.02 |
Flared above 3%
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
Hilcorp Energy Company in Refugio County
- HEARD, CLAUDE E. ET AL
1,737 bbl
- LAMBERT, M. F.
1,664 bbl
- MARY CLAIRE BAUER ET VIR
1,308 bbl
- LAMBERT, M. F.
575 bbl
- MAUDE WILLIAMS ET AL -A-
476 bbl
- HEARD, FANNIE V.W. MRS.
163 mcf
- O'CONNOR, THOMAS -C-
282 bbl
- LAMBERT, M.F. 'A'
171 bbl
- FOX, W. J. -A-
67 bbl
- LAMBERT GAS UNIT
210 mcf
Tom Oconnor (4400) field
- LAMBERT, M. F.
74,428 bbl
- HEARD, CLAUDE E. ET AL
27,618 bbl
- LAMBERT E, M.F.
4,477 bbl
Leases within 10 km
- LAMBERT, M. F.
74,428 bbl · 0.2 km
- LAMBERT, MARY F., -A-
0 bbl · 0.2 km
- TOM OCONNOR (5800 SD) FLD. UNIT
627,179 bbl · 0.2 km
- LAMBERT, M. F.
2,919 bbl · 0.2 km
- LAMBERT, M. F.
0 bbl · 0.2 km
- LAMBERT, M. F.
1,664 bbl · 0.3 km
- LAMBERT, M. F.
4,130 bbl · 0.4 km
- LAMBERT, M. F.
0 bbl · 0.4 km
- LAMBERT, M. F.
0 bbl · 0.5 km
- LAMBERT, M. F.
0 bbl · 0.7 km
Drilling permits within 10 km
HEARD, FANNIE V.W. MRS. #14
recompletion · Hilcorp Energy Company · Refugio County · 5.9 km
Permit 0918764 · Sep 25, 2026
OCONNOR THOMAS C #14
recompletion · Hilcorp Energy Company · Refugio County · 5.2 km
Permit 0918533 · Sep 14, 2026
O'CONNOR, THOMAS -C- #4G
recompletion · Hilcorp Energy Company · Refugio County · 4.7 km
Permit 0917064 · Jul 22, 2026
TOM O'CONNOR (5800 SD) FLD. UNIT #125
new drill · Hilcorp Energy Company · Refugio County · 5.8 km
Permit 0915665 · Jun 1, 2026
MEOC-MELLON-STATE UNIT #2
recompletion · T-C Oil Company, LLC · Refugio County · 9.1 km
Permit 0912017 · Dec 5, 2025