TEXAS · WELLS · REFUGIO COUNTY · LAMBERT, M. F. LEASE · API 42-391-31367 · DISTRICT 02
Lambert M. F. #116
Refugio County · Tom Oconnor (4400) field · Vertical
Lambert M. F. #116 (API 42-391-31367) is a plugged well in Refugio County, plugged July 16, 1998, last operated by Hilcorp Energy Company.
The RRC has issued one drilling permit, issued November 1, 1979, permitted to 4,600 ft.
It was permitted by Hewit & Dougherty and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Its lease has reported 661K barrels of oil and 1.24M mcf of gas since January 1993, last reporting in September 2021. The lease carries 21 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hewit & Dougherty; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Kovar Operating, LLCthrough Mar 2020 |
| Latest permit | Hewit & DoughertyNov 1, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,600
- total depth, ft
- 1
- permits on file
- Nov 1, 1979
- last permit issued
- Feb 18, 1980
- completed
- 661K
- cumulative oil, bbl
- 1.24M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 18, 1980
- Shut in
- —
- Plugged
- Jul 16, 1998
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 21 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lambert, M. F. O-2-2003 | Tom Oconnor (4400) | Hilcorp Energy Company | 21 | 661K | 1.24M | Jan 1993 – Sep 2021 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1H & D Operating CompanyJan 1993 → May 2015
- 2Kovar Operating, LLCJun 2015 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 62637-99 | Drill | Hewit & Dougherty | Nov 1, 1979 | Nov 1, 1979 | — | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 18, 1980 | Lambert M. F. O-2-2003 | Tom Oconnor (4400) | Hilcorp Energy Company | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,396 | 4,398 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,277 | 13.75 | 500 S |
| 2.375 | 4,337 | — | — |
| 5.5 | 4,574 | 8.5 | 420 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 | Jan 12, 1984 | Mar 3, 1980 | — |
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 42-391-31367 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-31367 → 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.
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/39131367, documented in the API reference.