WELL · 42-391-33091 · DISTRICT 2
Tom O CONNOR(5600 Foot Sand)unit #3126WB
Refugio County · Tom O Connor (5600 Foot Sand) field · Injection · Vertical
Tom O Connor(5600 Foot Sand)Unit #3126WB (API 42-391-33091) is a well in Refugio County operated by Hilcorp Energy Company, completed July 14, 2024 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued February 25, 2014, permitted to 6,500 ft.
Completion filings report 3 formation tops, including Catahoula, Frio, Jackson.
Its lease has reported 1.13M barrels of oil and 357K mcf of gas since March 2005, last reporting in July 2026. The lease carries 59 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 528K barrels injected in the 12 months reported through November 2025.
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 | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyFeb 25, 2014 |
- 6,500
- total depth, ft
- 1
- permits on file
- Feb 25, 2014
- last permit issued
- Jul 14, 2024
- completed
- 1.13M
- cumulative oil, bbl
- 357K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 14, 2024
- 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 59 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tom O'CONNOR(5600 Foot Sand)unit O-2-8950 | Tom O'Connor (5600 Foot Sand) | Hilcorp Energy Company | 59 | 1.13M | 357K | Mar 2005 – Jul 2026 |
Oil, barrels lease total
Last 12 months 11,403 · prior 12 12,916(-12%)
Gas, mcf lease total
Last 12 months 189 · prior 12 127(+49%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hilcorp Energy CompanyMar 2005 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778872-99 | Drill | Hilcorp Energy Company | Feb 4, 2014 | Feb 25, 2014 | Apr 16, 2014 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-8950 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 53 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,586 | 5,595 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,510 | 12.25 | 760 S |
| 5.5 | 6,227 | 8.75 | 2,360 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 18, 2024 | Oct 28, 2024 | — |
| 00 | Oct 23, 2019 | Jul 5, 2019 | — |
| 00 | Jan 7, 2015 | Jun 30, 2014 | — |
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 42-391-33091 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-33091 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 528K
- bbl, last 12 reported months
- 6.38M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109892 | W-14 Disposal | Active | 10,000 | 2,750 | 5,500–5,660 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 528,227 · prior 12 556,998(-5%)
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/39133091, documented in the API reference.