TEXAS · WELLS · ECTOR COUNTY · WEST GOLDSMITH UNIT LEASE · API 42-135-34564 · DISTRICT 7B
West Goldsmith Unit #3405
Ector County · Goldsmith W. (Clear Fork Up.) field · Injection · Vertical
West Goldsmith Unit #3405 (API 42-135-34564) is a well in Ector County operated by Aghorn Operating Inc., completed May 22, 1985 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued May 14, 1984, permitted to 4,500 ft.
It was permitted by Cities Service Oil & Gas Corp. and has since transferred to Aghorn Operating Inc. on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 1.17M barrels of oil and 2.56M mcf of gas since January 1993, last reporting volume in February 2026. The lease carries 156 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 90.5K barrels injected in the 12 months reported through September 2025.
Operator of record
Permitted by Cities Service Oil & Gas Corp.; 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 | Cities Service Oil & Gas Corp.May 14, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- May 14, 1984
- last permit issued
- May 22, 1985
- completed
- 1.17M
- cumulative oil, bbl
- 2.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 22, 1985
- Shut in
- —
- 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 156 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Goldsmith Unit O-10-20888 | Goldsmith, W. (Clear Fork, Up.) | Aghorn Operating, Inc. | 156 | 1.17M | 2.56M | Jan 1993 – Feb 2026 |
Oil, barrels lease total
Last 12 months 16,950 · prior 12 13,969(+21%)
Gas, mcf lease total
Last 12 months 30,208 · prior 12 32,115(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Dec 2000
- 2OXY USA WTP LPJan 2001 → Oct 2003
- 3Chaparral Energy, L.L.C.Nov 2003 → Aug 2013
- 4Aghorn Operating, Inc.Sep 2013 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 238620-99 | Drill | Cities Service Oil & Gas Corp. | Jul 26, 1984 | May 14, 1984 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 22, 1985 | West Goldsmith Unit O-10-20888 | Goldsmith W. (Clear Fork Up.) | Aghorn Operating Inc. | Injection | 4,500 |
| Jun 11, 1984 | West Goldsmith Unit O-10-20888 | Goldsmith W. (Clear Fork Up.) | Aghorn Operating Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,200 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,306 | -1,106 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,306 | 4,350 | Perforated |
| 4,392 | 4,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 253 | 12.25 | 250 sx |
| 5.5 | 4,496 | 7.875 | 1,150 sx |
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 | Jul 8, 1985 | Jun 6, 1985 | — |
| 00 | Jun 29, 1985 | Jul 27, 1984 | — |
| 00 | Sep 12, 1984 | Jul 27, 1984 | — |
| 00 | Sep 8, 1984 | Jul 27, 1984 | — |
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 42-135-34564 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-34564 → 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
- 90.5K
- bbl, last 12 reported months
- 1.21M
- bbl, all reported
- Sep 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000055385 | H-1 Injection | Active | 500 | 1,000 | 4,306–4,436 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 90,455 · prior 12 21,736(+316%)
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
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