TEXAS · WELLS · WILLACY COUNTY · API 42-489-30746 · DISTRICT 04
Willamar West Miocene Unit #19
Willacy County · Willamar West (Miocene 5800) field · Vertical
Willamar West Miocene Unit #19 (API 42-489-30746) is a plugged well in Willacy County, plugged July 29, 2011, last operated by Citation Oil & Gas Corp..
The RRC has issued 3 drilling permits between 1984 and 1994, permitted to 7,000 ft.
Completion filings report 7 formation tops, including 4450, 5000, 5300, 5850.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 27, 2026
- Permits on file
- 866
- Phone
- (281) 891-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Citation Oil & Gas Corp. |
| Production reports | none |
| Latest permit | Citation Oil & Gas Corp.Jul 6, 1994 |
- 7,000
- total depth, ft
- 3
- permits on file
- Jul 6, 1994
- last permit issued
- Jan 26, 2011
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 26, 2011
- Shut in
- —
- Plugged
- Jul 29, 2011
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Willamar West Miocine Unit G-4-116827 | Willamar, West (Miocene 6350) | Citation Oil & Gas Corp. | 1 | 0 | 0 | Jan 1993 – — |
| Willamar West Miocene Unit G-4-150281 | Willamar, West (Miocene 5800) | Citation Oil & Gas Corp. | 1 | 0 | 0 | Jul 1994 – — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 425344-99 | Recompletion | Citation Oil & Gas Corp. | Jun 28, 1994 | Jul 6, 1994 | Jun 23, 1994 | 6,230 |
| 273648-99 | Recompletion | Amoco Production Company | Apr 29, 1985 | Apr 30, 1985 | — | 7,000 |
| 238318-99 | Drill | Amoco Production Company | Mar 26, 1984 | Apr 27, 1984 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 26, 2011 | Willamar West Miocene Unit G-4-150281 | Willamar West (Miocene 5800) | Citation Oil & Gas Corp. | Plugged | — |
| May 10, 1985 | Willamar West Miocine Unit G-4-116827 | Willamar West (Miocene 6350) | Citation Oil & Gas Corp. | Plugged | — |
| Oct 20, 1984 | Willamar West Miocene Unit O-4-10055 | Willamar W.(miocene 6400) | Citation Oil & Gas Corp. | Plugged | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| 4450 | 4,460 |
| 5000 | 4,984 |
| 5300 | 5,258 |
| 5850 | 5,855 |
| 5950 | 5,950 |
| 6400 | 6,375 |
| N/A | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,805 | 5,823 | Perforated |
| 6,298 | 6,306 | Perforated |
| 6,390 | 6,398 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,610 | 12.25 | 760 S |
| 5.5 | 6,493 | 8.75 | 661 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 20, 2011 | Jul 18, 2011 | — |
| 00 | Oct 3, 1994 | Jul 27, 1994 | Yes |
| 00 | Aug 3, 1994 | — | — |
| 00 | Aug 9, 1985 | Jun 14, 1985 | — |
| 00 | Jun 21, 1985 | — | — |
| 00 | Feb 14, 1985 | Feb 5, 1985 | — |
| 00 | Feb 12, 1985 | — | — |
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 42-489-30746 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30746 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/48930746, documented in the API reference.