TEXAS · WELLS · WILLACY COUNTY · API 42-489-30859 · DISTRICT 04
Kleberg R J Jr TR Stillman Pas #50
Willacy County · Tordilla (L-27) field · Vertical
- Fields on the latest permit · any of 2
- Tordilla (K-45) · Tordilla (L-27)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Kleberg R J JR TR Stillman Pas #50 (API 42-489-30859) is a plugged well in Willacy County, plugged February 6, 2008, last operated by Exxon Mobil Corporation.
The RRC has issued 3 drilling permits between 1985 and 2004, permitted to 15,300 ft.
Its 3 leases have reported 4.49M mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 15, 2026
- Permits on file
- 1,223
- Phone
- (346) 474-9142
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Mobil Corporation |
| Production reports | Exxon Mobil Corporationthrough Apr 2006 |
| Latest permit | Exxon Mobil CorporationMay 13, 2004 |
- 15,300
- total depth, ft
- 3
- permits on file
- May 13, 2004
- last permit issued
- May 10, 2004
- completed
- 0
- cumulative oil, bbl
- 4.49M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 10, 2004
- Shut in
- —
- Plugged
- Feb 6, 2008
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 3 leases 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 |
|---|---|---|---|---|---|---|
| Kleberg, R J Jr TR Stillman Pas G-4-206554 | Tordilla (L-27) | Exxon Mobil Corporation | 1 | 0 | 508K | May 2004 – Apr 2006 |
| Kleberg, R. J. Jr. Tr. Stillman G-4-190516 | Tordilla (L-71) | Exxon Mobil Corporation | 1 | 0 | 278K | Apr 2002 – Jan 2004 |
| Kleberg, R.J. Jr TR Stillman G-4-119677 | Tordilla (M-50) | Exxon Mobil Corporation | 1 | 0 | 3.7M | Jan 1993 – Dec 2000 |
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 → Apr 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 545510-99 | Recompletion | Exxon Mobil Corporation | May 10, 2004 | May 13, 2004 | May 6, 2004 | 12,000 |
| 510576-99 | Recompletion | Exxon Mobil Corporation | Jun 21, 2001 | Jul 27, 2001 | Nov 26, 2001 | 13,985 |
| 274787-99 | Drill | Exxon Corp. | May 9, 1985 | May 10, 1985 | May 28, 1985 | 15,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 10, 2004 | Kleberg R. J. Jr. Tr. Stillman G-4-190516 | Tordilla (L-71) | Exxon Mobil Corporation | Plugged | — |
| May 10, 2004 | Kleberg R J Jr TR Stillman Pas G-4-206554 | Tordilla (L-27) | Exxon Mobil Corporation | Plugged | — |
| Apr 29, 2001 | Kleberg R.J. Jr TR Stillman G-4-119677 | Tordilla (M-50) | Exxon Mobil Corporation | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,270 | 11,290 | Perforated |
| 11,712 | 11,726 | Perforated |
| 13,529 | 13,545 | Perforated |
| 13,546 | 13,566 | Perforated |
| 13,611 | 13,629 | Perforated |
| 14,175 | 14,196 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,382 | 17.5 | — |
| 9.625 | 10,477 | 12.25 | 260 S |
| 9.625 | 10,478 | 12.25 | 260 S |
| 5.5 | 11,549 | — | 750 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 25, 2005 | Jun 4, 2004 | Yes |
| 00 | Mar 3, 2005 | — | — |
| 00 | Aug 16, 2004 | May 12, 2004 | — |
| 00 | Mar 31, 2004 | Feb 9, 2004 | — |
| 00 | Oct 10, 2002 | Jun 27, 2002 | Yes |
| 00 | Sep 24, 2002 | — | — |
| 00 | Sep 13, 2001 | Aug 3, 2001 | — |
| 00 | Jul 31, 1996 | Jul 2, 1996 | — |
| 00 | Feb 7, 1986 | Nov 25, 1985 | Yes |
| 00 | Jan 28, 1986 | — | — |
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 42-489-30859 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-30859 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/48930859, documented in the API reference.