WELL · 42-391-33297 · DISTRICT 2
Lambert M.F. #300
Refugio County · Tom Oconnor (4600) field · Shut IN · Directional
Lambert M.F. #300 (API 42-391-33297) is a well in Refugio County operated by Hilcorp Energy Company, completed March 26, 2023 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 20, 2023, permitted to 6,500 ft.
Completion filings report 3 formation tops, including Catahoula, Frio, Jackson.
No lease production has been reported under this well’s leases.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | none |
| Latest permit | Hilcorp Energy CompanyJan 20, 2023 |
- 6,500
- total depth, ft
- 1
- permits on file
- Jan 20, 2023
- last permit issued
- Mar 26, 2023
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 2023
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
28.340950, -97.175920
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Refugio County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lambert, M.F. O-2-12349 | Tom Oconnor (4600) | Hilcorp Energy Company | 2 | 0 | 0 | Mar 2022 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 887470-99 | Drill | Hilcorp Energy Company | Jan 19, 2023 | Jan 20, 2023 | Mar 14, 2023 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-12349 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 50 ft elevation.Download CSV →
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,368 | 12.25 | 569 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 8, 2023 | Oct 9, 2023 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-391-33297 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-33297 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Lambert, M.F.42-391-33298
0.0 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,300 | -3,250 |
| Frio | 4,365 | -4,315 |
| Jackson | — |
Tom O'Connor (5800 SD) Fld. Unit42-391-01449
0.1 KM · Quintana Pet. Corp. · Section with this well →
| Lagarto | 1,500 | -1,451 |
| Oakville | 2,750 | -2,701 |
| Anahuac | 3,300 | -3,251 |
| Catahoula | 3,300 | -3,251 |
| Anahuac | 4,100 | -4,051 |
| Frio | 4,365 | -4,316 |
| Frio | 4,365 | -4,316 |
| 4600 | 4,498 | -4,449 |
13 TOPS · FIRST 8
Tom O'Connor (5800 SD) Fld. Unit42-391-01444
0.5 KM · Hilcorp Energy Company · Section with this well →
| Lagarto | 2,750 | -2,699 |
| Catahoula | 3,618 | -3,567 |
| Oakville | 4,100 | -4,049 |
| Anahuac | 4,365 | -4,314 |
| Frio | 4,374 | -4,323 |
| 4400 Sand | 4,374 | -4,323 |
| Greta | 5,120 | -5,069 |
| Jackson | — |
9 TOPS · FIRST 8
M. F. Lambert42-391-01442
0.5 KM · Pennzoil Producing Co. · Section with this well →
| Catahoula | 3,300 | -3,236 |
| 4400 | 4,402 | -4,338 |
| Frio | 5,000 | -4,936 |
| 5100 | 5,152 | -5,088 |
| Jackson | — | |
| NO Change | — |
Tom O'Connor (5800 SD) Fld. Unit42-391-01394
0.5 KM · Hilcorp Energy Company · Section with this well →
| Lagarto | 2,750 | -2,688 |
| Oakville | 3,300 | -3,238 |
| Catahoula | 3,624 | -3,562 |
| Anahuac | 4,365 | -4,303 |
| Frio | 4,367 | -4,305 |
| Frio | 4,785 | -4,723 |
| Frio | 5,400 | -5,338 |
| Frio | 5,845 | -5,783 |
9 TOPS · FIRST 8
Tom O'Connor (5800 SD) Fld. Unit42-391-32701
0.5 KM · Hilcorp Energy Company · Section with this well →
| Lagarto | 2,750 | -2,696 |
| Oakville | 3,300 | -3,246 |
| Catahoula | 3,634 | -3,580 |
| Catahoula | 4,100 | -4,046 |
| Frio | 4,354 | -4,300 |
| Anahuac | 4,365 | -4,311 |
| Frio | 4,785 | -4,731 |
| Frio | 5,400 | -5,346 |
10 TOPS · FIRST 8
M. F. Lambert42-391-01388
0.5 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,627 | -3,576 |
| Frio | 4,375 | -4,324 |
| Tom O'Connor (5200, East) | 5,159 | -5,108 |
| Tom O'Connor (5900 Sand) | 5,858 | -5,807 |
| Jackson | — |
Tom O'Connor (5800 SD) Fld. Unit42-391-01428
0.5 KM · Pennzoil Producing Co. · Section with this well →
| Catahoula | 3,602 | -3,551 |
| Frio | 4,365 | -4,314 |
| Top 5300 | 5,269 | -5,218 |
| Jackson | — |
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/39133297, documented in the API reference.