TEXAS · WELLS · ECTOR COUNTY · MOSS UNIT LEASE · API 42-135-35308 · DISTRICT 7B
Moss Unit #811
Ector County · Cowden South field · Shut In · Vertical
Moss Unit #811 (API 42-135-35308) is a well in Ector County operated by Aghorn Operating Inc., completed June 26, 1986 and listed as shut in on the RRC schedule, shut in January 1, 1998.
The RRC has issued one drilling permit, issued May 21, 1986, permitted to 4,770 ft.
It was permitted by Union Oil Company Of California and has since transferred to Aghorn Operating Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Rustler, Yates, Queen, Foster.
Its lease has reported 3.11M barrels of oil and 928K mcf of gas since January 1993, last reporting volume in February 2026. The lease carries 192 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Union Oil Company of California; the EWA schedule now lists a different operator.
- Based in
- Odessa, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jul 1, 2026
- Permits on file
- 5
- Phone
- (432) 550-0804
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aghorn Operating Inc. |
| Production reports | Aghorn Operating, Inc.through Feb 2026 |
| Latest permit | Union Oil Company of CaliforniaMay 21, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,770
- total depth, ft
- 1
- permits on file
- May 21, 1986
- last permit issued
- Jun 26, 1986
- completed
- 3.11M
- cumulative oil, bbl
- 928K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 26, 1986
- Shut in
- Jan 1, 1998
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 192 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Moss Unit O-10-16433 | Cowden, South | Aghorn Operating, Inc. | 192 | 3.11M | 928K | Jan 1993 – Feb 2026 |
Oil, barrels lease total
Last 12 months 18,977 · prior 12 21,277(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Union Oil Company of CaliforniaJan 1993 → May 2000
- 2Pure Resources, L.P.Jun 2000 → Mar 2006
- 3Chevron Midcontinent, L.P.Apr 2006 → Oct 2017
- 4Aghorn Operating, Inc.Nov 2017 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 302353-99 | Drill | Union Oil Company of California | May 21, 1986 | May 21, 1986 | Jun 10, 1986 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 26, 1986 | Moss Unit O-10-16433 | Cowden South | Aghorn Operating Inc. | Shut In · shut in Jan 1, 1998 | 4,770 |
Formation tops
As filed on W-2/G-1. Subsea from 2,910 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,480 | 4,728 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 283 | 12.25 | 300 S |
| 5.5 | 4,764 | 7.875 | 1,350 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 12, 1986 | Jul 30, 1986 | Yes |
| 00 | Aug 7, 1986 | — | — |
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 42-135-35308 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35308 → 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
- 0
- bbl, all reported
- Nov 2014
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000089809 | H-1 Injection | Not activated | 1,500 | 1,250 | 4,480–4,728 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/13535308, documented in the API reference.