TEXAS · WELLS · WILLACY COUNTY · API 42-489-30967 · DISTRICT 04

Kleberg R. J. Jr. Tr. Stillman #108

Plugged

Willacy County · Tordilla (J-55) field · Vertical

Kleberg R. J. JR. TR. Stillman #108 (API 42-489-30967) is a plugged well in Willacy County, plugged September 6, 2001, last operated by Exxon Mobil Corporation.

The RRC has issued 3 drilling permits (amended twice) between 1995 and 2001, permitted to 12,660 ft.

Completion filings report 2 formation tops, including K-45, L-27.

Operator of record

Exxon Mobil Corporation

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

Watch this operator Watch Willacy County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Exxon Corp.through Oct 1998
Latest permit	Exxon Mobil CorporationJun 5, 2001

12,660: total depth, ft
5: permits on file
Jun 5, 2001: last permit issued
May 12, 1997: completed
0: cumulative oil, bbl
328K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 1995 THROUGH Sep 2001

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: May 12, 1997
Shut in: —
Plugged: Sep 6, 2001

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-4-163052	Tordilla (J-55)	Exxon Mobil Corporation	1	0	249K	May 1997 – Sep 2001
Kleberg, R. J. Jr. Tr. Stillman G-4-158165	Tordilla-NC (L-27E)	Exxon Corp.	1	0	79.3K	Dec 1995 – May 1997

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.Dec 1995 → Oct 1998

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
509858-99	Recompletion	Exxon Mobil Corporation	Jun 5, 2001	Jun 5, 2001	—	10,770
459120-99	Recompletion	Exxon Corp.	Feb 25, 1997	Feb 25, 1997	Feb 17, 1997	10,880
435747-97	Drill	Exxon Corp.	Feb 9, 1996	May 11, 1995	Sep 16, 1995	12,660
435747-98	Drill	Exxon Corp.	Dec 15, 1995	May 11, 1995	—	12,660
435747-99	Drill	Exxon Corp.	May 11, 1995	May 11, 1995	—	12,660

Completions

Completed	Lease	Field	Operator	Status	Depth
May 12, 1997	Kleberg R. J. Jr. Tr. Stillman G-4-163052	Tordilla (J-55)	Exxon Mobil Corporation	Plugged	—
Jun 1, 1996	Kleberg R. J. Jr. Tr. Stillman G-4-158165	Tordilla-NC (L-27E)	Exxon Corp.	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 70 ft elevation.Download CSV →

Formation	MD ft	Subsea
K-45	10,504	-10,434
L-27	11,334	-11,264

Perforations

Perforated and open-hole intervals.

From	To	Type
9,472	9,481	Perforated
9,508	9,518	Perforated
9,536	9,558	Perforated
11,332	11,353	Perforated
11,333	11,353	Perforated
11,333	11,376	Perforated
11,353	11,375	Perforated
11,353	11,376	Perforated
11,394	11,397	Perforated
11,404	11,408	Perforated
11,414	11,430	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
10.75	2,430	14.5	1,475 S
10.75	2,430	14.75	1,475 S
7.625	10,409	9.875	1,745 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 →

Filed	W-2 / G-1 date	Logs referenced
Jun 25, 1997	Jun 6, 1997	Yes
Jun 10, 1997	—	—
Sep 17, 1996	Jul 19, 1996	—
Aug 1, 1996	Jun 26, 1996	—
Jun 5, 1996	Jan 29, 1996	Yes
May 30, 1996	—	—

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 42-489-30967 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-489-30967 → 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/48930967, documented in the API reference.