TEXAS · WELLS · KLEBERG COUNTY · KING RANCH BORREGOS LEASE · API 42-273-31707 · DISTRICT 04
King Ranch Borregos #581
Kleberg County · Borregos (Zone V-35) field · Vertical
King Ranch Borregos #581 (API 42-273-31707) is a plugged well in Kleberg County, plugged May 15, 2026, last operated by Eog Resources Inc..
The RRC has issued 2 drilling permits between 1982 and 2001, permitted to 9,100 ft.
It was permitted by Exxon Mobil Corporation and has since transferred to Eog Resources Inc. on the wellbore schedule.
Operator of record
Permitted by Exxon Mobil Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,354
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Apr 2014 |
| Latest permit | Exxon Mobil CorporationAug 3, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,100
- total depth, ft
- 2
- permits on file
- Aug 3, 2001
- last permit issued
- Sep 10, 1982
- completed
- 0
- cumulative oil, bbl
- 820K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 10, 1982
- Shut in
- —
- Plugged
- May 15, 2026
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| King Ranch Borregos G-4-101858 | Borregos (Zone V-35) | EOG Resources, Inc. | 1 | 0 | 820K | Jan 1993 – Apr 2026 |
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.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Dec 2012
- 3EOG Resources, Inc.Jan 2013 → Apr 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 512235-99 | Recompletion | Exxon Mobil Corporation | Aug 3, 2001 | Aug 3, 2001 | — | 8,698 |
| 163611-99 | Drill | Exxon Corp. | Jun 15, 1982 | Jun 15, 1982 | Jul 9, 1982 | 9,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 10, 1982 | King Ranch Borregos G-4-101858 | Borregos (Zone V-35) | EOG Resources Inc. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,287 | 8,322 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,522 | 14.75 | 680 S |
| 2.375 | 6,860 | — | — |
| 7.625 | 7,683 | 9.875 | 427 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 | Sep 28, 1982 | — |
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 42-273-31707 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-273-31707 → 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/27331707, documented in the API reference.