WELL · 42-501-35041 · DISTRICT 8
Armstrong Annie #18
Yoakum County · Wasson 72 field · Vertical
Armstrong Annie #18 (API 42-501-35041) is a plugged well in Yoakum County, plugged October 16, 2023, last operated by Xto Energy Inc..
The RRC has issued one drilling permit, issued September 15, 2004, permitted to 8,500 ft.
Completion filings report 6 formation tops, including Grayburg, San Andres, Gloreita Sands, Glorieta.
Its lease has reported 271K barrels of oil and 104K mcf of gas since January 1993, last reporting in March 2024. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Spring, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 8, 2026
- Permits on file
- 16,156
- Phone
- (346) 502-1572
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Jul 2023 |
| Latest permit | XTO Energy Inc.Sep 15, 2004 |
- 8,500
- total depth, ft
- 1
- permits on file
- Sep 15, 2004
- last permit issued
- Jun 28, 2017
- completed
- 271K
- cumulative oil, bbl
- 104K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 28, 2017
- Shut in
- —
- Plugged
- Oct 16, 2023
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Armstrong, Annie O-11-65765 | Wasson 72 | XTO Energy Inc. | 2 | 271K | 104K | Jan 1993 – Mar 2024 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jul 1993 → Jun 1997
- 2Cross Timbers Operating CompanyJul 1997 → May 2001
- 3XTO Energy Inc.Jun 2001 → Jul 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 550617-99 | Drill | XTO Energy Inc. | Sep 7, 2004 | Sep 15, 2004 | Feb 10, 2005 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-65765 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,517 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GrayburgGRAYBURG DOLOMITES | 4,269 | -752 |
| San Andres | 4,637 | -1,120 |
| Gloreita Sands | 5,931 | -2,414 |
| GlorietaGLORIETA SANDS | 5,931 | -2,414 |
| Clear ForkUPPER CLEARFORK DOLOMITES | 6,129 | -2,612 |
| TubbTUBB SAND | 7,470 | -3,953 |
| Clear ForkLOWER CLEARFORK DOLOMITES | 7,554 | -4,037 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,650 | 8,370 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,299 | 11 | 700 S |
| 5.5 | 8,630 | 7.875 | 2,395 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 | Jul 20, 2017 | Jul 7, 2017 | — |
| 00 | Mar 15, 2017 | Feb 7, 2017 | — |
| 00 | Apr 27, 2007 | Jan 22, 2007 | — |
| 00 | Mar 19, 2007 | Nov 15, 2006 | Yes |
| 00 | Nov 21, 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 42-501-35041 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-35041 → 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/50135041, documented in the API reference.