WELL · 42-311-32484 · DISTRICT 1
Horton R.P. #9
McMullen County · A.W.P. (Olmos) field · Shut IN · Vertical
Horton R.P. #9 (API 42-311-32484) is a well in Mcmullen County operated by Dorado Drilling Inc., completed September 19, 1986 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 5, 1986, permitted to 9,200 ft.
It was permitted by Tana Oil & Gas Corp. and has since transferred to Dorado Drilling Inc. on the wellbore schedule.
Its lease has reported 100K barrels of oil and 2.02M mcf of gas since January 1993, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tana Oil & Gas Corp.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 4, 2025 · (662) 590-2440
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dorado Drilling Inc. |
| Production reports | Dorado Drilling, Inc.through Jan 2025 |
| Latest permit | Tana Oil & Gas Corp.Aug 5, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 1
- permits on file
- Aug 5, 1986
- last permit issued
- Sep 19, 1986
- completed
- 100K
- cumulative oil, bbl
- 2.02M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 19, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Horton, R.P. O-1-9423 | A.W.P. (Olmos) | Dorado Drilling, Inc. | 8 | 100K | 2.02M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 1,681(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 5,880(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Mar 1998
- 3Tri-Union Development Corp.Apr 1998 → Oct 2004
- 4Texcal Energy (GP) LLCNov 2004 → May 2010
- 5Milagro Exploration, LLCJun 2010 → Oct 2015
- 6White Oak Operating Company LLCNov 2015 → Aug 2020
- 7Dorado Drilling, Inc.Sep 2020 → Jan 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 304901-99 | Drill | Tana Oil & Gas Corp. | Aug 5, 1986 | Aug 5, 1986 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-9423 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,068 | 9,081 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,500 | 12.25 | 500 S |
| 5.5 | 9,200 | 8.75 | 1,750 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 | Oct 2, 1986 | Sep 26, 1986 | Yes |
| 00 | Oct 1, 1986 | — | — |
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 42-311-32484 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-32484 → 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/31132484, documented in the API reference.