WELL · 42-489-00574 · DISTRICT 4
Yturria Cattle Co. #B-1
Willacy County · Lacal (Frio E-4) field · Vertical
Yturria Cattle CO. #B-1 (API 42-489-00574) is a plugged well in Willacy County, plugged July 21, 1999, last operated by Occidental Petroleum Corp..
The RRC has issued 2 drilling permits between 1977 and 1981, permitted to 7,600 ft.
It was permitted by Petroleum Management, Inc. and has since transferred to Occidental Petroleum Corp. on the wellbore schedule.
Its lease has reported 4.99K barrels of oil and 9.36K mcf of gas since January 1993, last reporting in November 1999. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Petroleum Management, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Occidental Petroleum Corp. |
| Production reports | Petroleum Management, Inc.through Jul 1999 |
| Latest permit | Petroleum Management, Inc.Nov 6, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,600
- total depth, ft
- 2
- permits on file
- Nov 6, 1981
- last permit issued
- —
- completed
- 4.99K
- cumulative oil, bbl
- 9.36K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jul 21, 1999
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Yturria Cattle Co. O-4-8521 | LA Sara N.E. (6070) | Petroleum Management, Inc. | 2 | 4.99K | 9.36K | Jan 1993 – Nov 1999 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Petroleum Management, Inc.Jan 1993 → Jul 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 139841-99 | Recompletion | Petroleum Management, Inc. | Nov 6, 1981 | Nov 6, 1981 | — | 7,600 |
| 4160-99 | Recompletion | Petroleum Management, Inc. | Jul 28, 1977 | Jul 28, 1977 | — | 7,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-8521 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,077 | 6,083 | Perforated |
| 7,654 | 7,664 | Perforated |
| 8,136 | 8,156 | Perforated |
| 8,490 | 8,506 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,524 | 12.25 | 1,100 S |
| 2.375 | 6,013 | — | — |
| 7.625 | 9,913 | 9.875 | 1,050 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 | Jan 12, 1984 | Nov 13, 1981 | — |
| 00 | Jan 12, 1984 | Aug 4, 1977 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-489-00574 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-00574 → 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/48900574, documented in the API reference.