WELL · 42-261-30514 · DISTRICT 4

Armstrong, Charles M. -Y- #55

Armstrong, Charles M. -Y- #55 (API 42-261-30514) is a permitted well in Kenedy County filed by Exxon Mobil Corporation; no completion report is on file yet.

The RRC has issued 4 drilling permits between 1979 and 2001, permitted to 10,500 ft.

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

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Exxon Mobil Corporationthrough Aug 2001
Latest permit	Exxon Mobil CorporationJul 12, 2001

10,500: total depth, ft
4: permits on file
Jul 12, 2001: last permit issued
—: completed
0: cumulative oil, bbl
137K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2004

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

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
Armstrong, Charles M. -Y- G-4-192111	Wildcat	Headington Oil Company, L.P.	1	0	0	Nov 2001 – Oct 2004
Armstrong, Charles M. -Y- G-4-101017	Candelaria (J-57, South)	Exxon Mobil Corporation	1	0	137K	Jan 1993 – Nov 2001

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 → Aug 2001

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
511387-99	Recompletion	Exxon Mobil Corporation	Jul 12, 2001	Jul 12, 2001	Aug 17, 2001	9,950
277103-99	Recompletion	Exxon Corp.	May 28, 1985	Jun 10, 1985	—	10,170
163544-99	Recompletion	Exxon Corp.	Jun 14, 1982	Jun 14, 1982	—	10,500
56125-99	Drill	Exxon Corp.	Aug 21, 1979	Aug 21, 1979	Oct 6, 1979	10,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-101017	—	—	—	—
—	— G-4-192111	—	—	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
9,742	9,747	Perforated
10,060	10,068	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	2,009	12.25	604 S
9.625	2,010	12.25	—
2.875	10,148	7.875	1,587 S
2.875	10,148	—	—

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
Feb 5, 2003	Dec 19, 2002	Yes
Jan 9, 2003	—	—
Jan 12, 1984	Jul 22, 1982	—
Jan 12, 1984	Feb 4, 1980	—

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 42-261-30514 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-261-30514 → 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/26130514, documented in the API reference.