TEXAS · WELLS · KENEDY COUNTY · MULA STILLMAN UNIT NO. 1 LEASE · API 42-261-31394 · DISTRICT 04
Mula Stillman Unit No. 1 #1
Kenedy County · Stillman (Deep Cons.) field · Directional
Mula Stillman Unit NO. 1 #1 (API 42-261-31394) is a plugged well in Kenedy County, plugged February 20, 2026, last operated by Eog Resources Inc..
The RRC has issued one drilling permit (amended once), issued December 13, 2005, permitted to 15,000 ft.
It was permitted by Exxon Mobil Corporation and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including L-36, L-47, M-17.
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
- 16,348
- 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 Jun 2025 |
| Latest permit | Exxon Mobil CorporationDec 13, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- Dec 13, 2005
- last permit issued
- Sep 14, 2006
- completed
- 0
- cumulative oil, bbl
- 4.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2006 THROUGH Jan 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 14, 2006
- Shut in
- —
- Plugged
- Feb 20, 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 |
|---|---|---|---|---|---|---|
| Mula Stillman Unit No. 1 G-4-222929 | Stillman-NC (L-33) | EOG Resources, Inc. | 1 | 0 | 4.5M | Sep 2006 – Jan 2026 |
Gas, mcf lease total
Last 12 months 27,421 · prior 12 166,395(-84%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Mobil CorporationSep 2006 → Jan 2013
- 2EOG Resources, Inc.Feb 2013 → Jun 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 610311-98 | Drill | Exxon Mobil Corporation | Feb 27, 2006 | Dec 13, 2005 | — | 15,000 |
| 610311-99 | Drill | Exxon Mobil Corporation | Dec 1, 2005 | Dec 13, 2005 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 14, 2006 | Mula Stillman Unit No. 1 G-4-222929 | Stillman (Deep Cons.) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 37 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L-36 | 12,595 | -12,558 |
| L-47 | 12,900 | -12,863 |
| M-17 | 13,179 | -13,142 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,595 | 13,208 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 2,430 | 20 | 2,458 S |
| 11.875 | 10,237 | 14.75 | 2,536 S |
| 3.5 | 14,305 | 6.5 | 2,984 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 | Mar 30, 2007 | Nov 2, 2006 | Yes |
| 00 | Dec 7, 2006 | — | — |
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 42-261-31394 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-261-31394 → 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/26131394, documented in the API reference.