TEXAS · WELLS · REFUGIO COUNTY · API 42-391-01818 · DISTRICT 02
Thomas O Connor D #13
Refugio County · Mary Ellen Oconnor (FS-96) field · Shut In · Vertical
Thomas O Connor D #13 (API 42-391-01818) is a well in Refugio County operated by Hilcorp Energy Company, completed January 27, 2016 and listed as shut in on the RRC schedule, shut in July 1, 2022.
The RRC has issued 2 drilling permits between 2007 and 2015, permitted to 6,000 ft.
Completion filings report 4 formation tops, including Catahoula, Frio, Jackson, No Change.
Its 3 leases have reported 39.7K barrels of oil and 133K mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
- 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 | Hilcorp Energy Companythrough Jan 2015 |
| Latest permit | Hilcorp Energy CompanyDec 22, 2015 |
- 6,000
- total depth, ft
- 2
- permits on file
- Dec 22, 2015
- last permit issued
- Jan 27, 2016
- completed
- 39.7K
- cumulative oil, bbl
- 133K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 27, 2016
- Shut in
- Jul 1, 2022
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomas O'Connor 'D' O-2-11179 | Mary Ellen Oconnor (FS-96) | Hilcorp Energy Company | 1 | 0 | 0 | Jan 2016 – Jul 2026 |
| Oconnor, Thos. -D- O-2-965 | Mary Ellen Oconnor (FQ-40 Sand) | Hilcorp Energy Company | 2 | 38.8K | 116K | Jan 1993 – Jul 2024 |
| Oconnor, Thomas "D" O-2-9147 | Mary Ellen Oconnor (FQ- 9) | Hilcorp Energy Company | 1 | 947 | 16.9K | Aug 2007 – Jan 2016 |
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.
- 1Quintana Pet. Corp.Jan 1993 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 812623-99 | Recompletion | Hilcorp Energy Company | Dec 10, 2015 | Dec 22, 2015 | Jan 22, 2016 | 6,000 |
| 639075-99 | Recompletion | Hilcorp Energy Company | May 15, 2007 | Jul 31, 2007 | May 18, 2007 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 27, 2016 | Thomas O Connor D O-2-11179 | Mary Ellen Oconnor (FS-96) | Hilcorp Energy Company | Shut In · shut in Jul 1, 2022 | 6,000 |
| Sep 4, 2015 | Oconnor Thos. -D- O-2-965 | Mary Ellen Oconnor (FQ-40 Sand) | Hilcorp Energy Company | Plugged | — |
| May 23, 2007 | Oconnor Thomas D O-2-9147 | Mary Ellen Oconnor (FQ- 9) | Hilcorp Energy Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 19 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,435 | 5,444 | Perforated |
| 5,700 | 5,706 | Perforated |
| 5,852 | 5,860 | Perforated |
| 5,882 | 5,907 | Perforated |
| — | 5,849 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,345 | 13.75 | 475 S |
| 5.5 | 6,000 | 8.75 | 975 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 | Apr 27, 2016 | Apr 18, 2016 | — |
| 00 | Jan 20, 2016 | Sep 11, 2015 | — |
| 00 | Nov 12, 2007 | Aug 14, 2007 | Yes |
| 00 | Sep 27, 2007 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-391-01818 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-01818 → 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/39101818, documented in the API reference.