TEXAS · WELLS · ANDREWS COUNTY · API 42-003-36293 · DISTRICT 7B
Armstrong Elizabeth a/C 3 #28
Andrews County · Andrews (Wolfcamp-Penn.) field · Vertical
Armstrong Elizabeth A/C 3 #28 (API 42-003-36293) is a plugged well in Andrews County, plugged April 15, 2013, last operated by Coda Energy Inc..
The RRC has issued one drilling permit, issued December 19, 1988, permitted to 9,500 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Coda Energy Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Glorieta, Clear Fork, Wichita-Albany, Wolfcamp.
Its 3 leases have reported 9.6M barrels of oil and 9.03M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 124 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 11, 1998
- Permits on file
- 436
- Phone
- (214) 692-1800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Coda Energy Inc. |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Dec 19, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Dec 19, 1988
- last permit issued
- Jul 7, 1989
- completed
- 9.6M
- cumulative oil, bbl
- 9.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 7, 1989
- Shut in
- —
- Plugged
- Apr 15, 2013
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 124 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Andrews Unit O-10-34968 | Andrews (Wolfcamp-Penn.) | Hilcorp Energy Company | 97 | 9.38M | 8.35M | Jul 1996 – Apr 2026 |
| Armstrong, Elizabeth a/C 3 O-10-34674 | Andrews (Wolfcamp-Penn.) | Coda Energy, Inc. | 14 | 37.5K | 124K | Oct 1995 – Jun 1996 |
| Armstrong, Elizabeth O-10-269 | Andrews (Wolfcamp) | Coda Energy, Inc. | 13 | 174K | 554K | Jan 1993 – Sep 1995 |
Oil, barrels lease total
Last 12 months 206,605 · prior 12 185,593(+11%)
Gas, mcf lease total
Last 12 months 175,944 · prior 12 151,290(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Coda Energy, Inc.Jan 1993 → Aug 1998
- 2Belco Energy Corp.Sep 1998 → Feb 2002
- 3Westport Oil and Gas Company, LPMar 2002 → Feb 2006
- 4Kerr-McGee Oil & Gas Onshore LPMar 2006 → May 2007
- 5Apache CorporationJun 2007 → Nov 2024
- 6Hilcorp Energy CompanyDec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 354360-99 | Drill | Mobil Producing TX. & N.M. Inc. | Dec 16, 1988 | Dec 19, 1988 | Feb 11, 1989 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 7, 1989 | Armstrong Elizabeth a/C 3 O-10-34674 | Andrews (Wolfcamp-Penn.) | Coda Energy Inc. | Plugged | — |
| Jul 7, 1989 | Armstrong Elizabeth O-10-269 | Andrews (Wolfcamp) | Coda Energy Inc. | Plugged | — |
| — | Andrews Unit O-10-34968 | Andrews (Wolfcamp-Penn.) | Hilcorp Energy Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,199 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glorieta | 5,948 | -2,749 |
| Clear ForkUPPER CLEARFORK | 6,050 | -2,851 |
| Wichita-AlbanyWICHITA ALBANY | 7,649 | -4,450 |
| Wolfcamp | 8,374 | -5,175 |
| PennsylvanianPENN | 8,991 | -5,792 |
| Strawn | 9,408 | -6,209 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,609 | 8,966 | Perforated |
| 8,609 | 9,358 | Perforated |
| 8,612 | 8,618 | Perforated |
| 8,646 | 8,662 | Perforated |
| 8,646 | 8,700 | Perforated |
| 8,646 | 8,830 | Perforated |
| 8,674 | 8,692 | Perforated |
| 8,694 | 8,700 | Perforated |
| 8,811 | 8,814 | Perforated |
| 8,821 | 8,830 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 352 | 17.5 | 425 S |
| 8.625 | 5,814 | 11 | 1,300 S |
| 5.5 | 9,492 | 7.875 | 950 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 | Aug 1, 2005 | Mar 10, 2004 | — |
| 00 | Oct 9, 2001 | Apr 18, 2001 | — |
| 00 | Apr 7, 1997 | Sep 20, 1996 | — |
| 00 | Jul 16, 1996 | Jul 31, 1989 | Yes |
| 00 | Oct 25, 1995 | Jul 31, 1989 | Yes |
| 00 | Aug 15, 1989 | Jul 31, 1989 | Yes |
| 00 | Aug 9, 1989 | — | — |
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 42-003-36293 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-36293 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.73M
- bbl, all reported
- Feb 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000085015 | H-1 Injection | Plugged Apr 18, 2013 | 2,500 | 4,000 | 8,609–9,358 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 3,471(-100%)
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/00336293, documented in the API reference.