WELL · 42-489-30945 · DISTRICT 4
Kleberg R J Jr TR Stillman #86
Willacy County · Tordilla (Deep Cons.) field · Vertical
Kleberg R J JR TR Stillman #86 (API 42-489-30945) is a plugged well in Willacy County, plugged December 9, 2024, last operated by Eog Resources Inc..
The RRC has issued 2 drilling permits (amended once) between 1993 and 2009, permitted to 14,400 ft.
It was permitted by Exxon Mobil Corporation and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Tordilla (L-27), L27, Tordilla (M-10), Tordilla (M-50).
Operator of record
Permitted by Exxon Mobil Corporation; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,344 permits on file · (713) 594-5431
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Jun 2024 |
| Latest permit | Exxon Mobil CorporationSep 10, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,400
- total depth, ft
- 3
- permits on file
- Sep 10, 2009
- last permit issued
- Feb 6, 2016
- completed
- 0
- cumulative oil, bbl
- 13M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1994 THROUGH Nov 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 6, 2016
- Shut in
- —
- Plugged
- Dec 9, 2024
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 |
|---|---|---|---|---|---|---|
| Kleberg, R J Jr TR Stillman G-4-150121 | Tordilla (M-10) | EOG Resources, Inc. | 1 | 0 | 10.1M | Feb 1994 – Nov 2024 |
| Kleberg, R J Jr TR Stillman G-4-261761 | Tordilla-NC (L-27E) | EOG Resources, Inc. | 1 | 0 | 2.91M | Jul 2011 – Nov 2024 |
Gas, mcf lease total
Last 12 months 0 · prior 12 1,200(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Mar 1994 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Dec 2011
- 3EOG Resources, Inc.Feb 2016 → Jun 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 683215-99 | Recompletion | Exxon Mobil Corporation | Jul 17, 2009 | Sep 10, 2009 | May 6, 2011 | 14,400 |
| 411038-98 | Drill | Exxon Corp. | Apr 12, 1994 | Apr 26, 1993 | Sep 9, 1993 | 14,400 |
| 411038-99 | Drill | Exxon Corp. | Apr 26, 1993 | Apr 26, 1993 | — | 14,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-150121 | — | — | — | — |
| — | — G-4-261761 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 80 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tordilla (L-27) | 11,249 | -11,169 |
| L27 | 11,250 | -11,170 |
| Tordilla (M-10) | 12,578 | -12,498 |
| Tordilla (M-50) | 13,801 | -13,721 |
| Tordilla (L-27) | — | — |
| Tordilla (M-10) | — | — |
| Tordilla (M-50) | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,234 | 11,250 | Perforated |
| 11,234 | 11,340 | Perforated |
| 12,670 | 12,750 | Perforated |
| 13,204 | 13,272 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.875 | 2,435 | 17.5 | 1,652 S |
| 9.625 | 10,413 | 12.25 | 3,810 S |
| 5.5 | 12,068 | — | 856 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 | Aug 23, 2016 | Aug 2, 2016 | — |
| 00 | Jan 9, 2012 | Aug 1, 2011 | — |
| 00 | Apr 25, 2001 | Mar 2, 2001 | — |
| 00 | Sep 1, 1994 | Apr 15, 1994 | Yes |
| 00 | Jul 27, 1994 | — | — |
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 42-489-30945 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30945 → 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/48930945, documented in the API reference.