TEXAS · WELLS · WILLACY COUNTY · API 42-489-00162 · DISTRICT 04
Sauz Ranch Mulatos Pasture #49
Willacy County · Willamar West field · Vertical
Sauz Ranch Mulatos Pasture #49 (API 42-489-00162) is a plugged well in Willacy County, plugged May 11, 1990, last operated by Chestnut Explor. And Prod. Inc..
The RRC has issued 4 drilling permits between 1979 and 1986, permitted to 7,950 ft.
It was permitted by Exxon Corp. and has since transferred to Chestnut Explor. And Prod. Inc. on the wellbore schedule.
Operator of record
Chestnut Explor. and Prod. Inc.
Permitted by Exxon Corp.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Feb 1, 2017
- Permits on file
- 5
- Phone
- (214) 942-5502
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chestnut Explor. and Prod. Inc. |
| Production reports | none |
| Latest permit | Exxon Corp.Feb 14, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,950
- total depth, ft
- 4
- permits on file
- Feb 14, 1986
- last permit issued
- Jun 22, 1986
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1986
- Shut in
- —
- Plugged
- May 11, 1990
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 297947-99 | Recompletion | Exxon Corp. | Feb 13, 1986 | Feb 14, 1986 | — | 7,950 |
| 241769-99 | Recompletion | Exxon Corp. | Jun 11, 1984 | Jun 13, 1984 | — | 7,950 |
| 161487-99 | Recompletion | Exxon Corp. | May 21, 1982 | May 21, 1982 | — | 7,950 |
| 50476-99 | Other | Exxon Corp. | Jun 11, 1979 | Jun 11, 1979 | — | 7,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 22, 1986 | Sauz Ranch Mulatos Pasture O-4-3390 | Willamar West | Chestnut Explor. and Prod. Inc. | Plugged | — |
| Jun 22, 1986 | Sauz Ranch Mulatos Pasture O-4-3390 | Willamar West | Chestnut Explor. and Prod. Inc. | Plugged | — |
| Jun 22, 1986 | Sauz Ranch Mulatos Pasture O-4-3390 | Willamar West | Chestnut Explor. and Prod. Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,330 | 6,340 | Perforated |
| 7,250 | 7,256 | Perforated |
| 7,907 | 7,947 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,492 | — | — |
| 5.5 | 7,937 | — | — |
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 | Nov 16, 1987 | Oct 13, 1987 | — |
| 00 | Mar 14, 1985 | Feb 25, 1985 | — |
| 00 | Jan 12, 1984 | May 23, 1980 | — |
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 42-489-00162 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-00162 → 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
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000059718 | H-1 Injection | Plugged May 30, 1990 | 1,500 | 1,800 | 7,907–7,950 |
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/48900162, documented in the API reference.