WELL · 42-489-30848 · DISTRICT 4
Sauz Ranch Mulatos Pasture #186
Willacy County · Willamar West (3500 W) field · Vertical
Sauz Ranch Mulatos Pasture #186 (API 42-489-30848) is a plugged well in Willacy County, plugged July 9, 1993, last operated by Exxon Corp..
The RRC has issued 2 drilling permits (amended once) between 1985 and 1987, permitted to 7,500 ft.
Operator of record
- Based in
- Houston, TX
- P-5 status
- See remarks (S)
- P-5 last filed
- Mar 15, 1999
- Permits on file
- 19,549
- Phone
- (713) 431-1125
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | none |
| Latest permit | Exxon Corp.Apr 3, 1987 |
- 7,500
- total depth, ft
- 3
- permits on file
- Apr 3, 1987
- last permit issued
- Jun 19, 1985
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 19, 1985
- Shut in
- —
- Plugged
- Jul 9, 1993
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sauz Ranch Mulatos Pasture O-4-9808 | Willamar, West (Miocene 5300) | Parker & Parsley Development L.P | 3 | 0 | 0 | Jan 1993 – Apr 1997 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 328226-98 | Recompletion | Exxon Corp. | Nov 3, 1987 | Apr 3, 1987 | — | 6,500 |
| 328226-99 | Recompletion | Exxon Corp. | Mar 26, 1987 | Apr 3, 1987 | — | 6,500 |
| 264517-99 | Drill | Exxon Corp. | Jan 17, 1985 | Jan 18, 1985 | Feb 8, 1985 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-9808 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,508 | 3,520 | Perforated |
| 5,296 | 5,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 65 | 7.875 | 890 S |
| 8.625 | 1,563 | 12.25 | 1,300 S |
| 5.5 | 6,499 | 7.875 | 890 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 31, 1987 | Nov 3, 1987 | Yes |
| 00 | Dec 10, 1987 | — | — |
| 00 | Sep 23, 1985 | Jul 12, 1985 | — |
| 00 | Sep 7, 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 42-489-30848 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30848 → 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/48930848, documented in the API reference.