WELL · 42-131-38422 · DISTRICT 4
Hubberd Mary C. -B- #33R
Duval County · Loma Novia field · Producing · Vertical
Hubberd Mary C. -B- #33R (API 42-131-38422) is a well in Duval County operated by Hilcorp Energy Company, completed September 27, 2000 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 3, 2000, permitted to 2,750 ft.
It was permitted by Morsey Oil & Gas Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 2 formation tops, including Cole, Loma Novia.
Its lease has reported 59.5K barrels of oil and 111 mcf of gas since January 1993, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Morsey Oil & Gas Corp.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,454 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Aug 2023 |
| Latest permit | Morsey Oil & Gas Corp.Aug 3, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,750
- total depth, ft
- 1
- permits on file
- Aug 3, 2000
- last permit issued
- Sep 27, 2000
- completed
- 59.5K
- cumulative oil, bbl
- 111
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 27, 2000
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hubberd, Mary C. -B- O-4-1537 | Loma Novia | Hilcorp Energy Company | 10 | 59.5K | 111 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Valera Oil CompanyJan 1993 → Dec 1995
- 2Morsey Oil & Gas Corp.Jan 1996 → May 2001
- 3C. M. Oil CorporationJun 2001 → Mar 2016
- 4Newman Operating CompanyApr 2016 → Jun 2021
- 5Jura Energy Operating LLCJul 2021 → Jun 2023
- 6Hilcorp Energy CompanyJul 2023 → Aug 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 497709-99 | Drill | Morsey Oil & Gas Corp. | Jul 27, 2000 | Aug 3, 2000 | Sep 8, 2000 | 2,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-1537 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 590 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cole | 1,800 | -1,210 |
| Loma Novia | 2,650 | -2,060 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,625 | 2,634 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 275 | 12.25 | 115 S |
| 4.5 | 2,750 | 7.875 | 509 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 | Nov 21, 2000 | Oct 12, 2000 | Yes |
| 00 | Oct 20, 2000 | — | — |
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 42-131-38422 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-38422 → 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/13138422, documented in the API reference.