TEXAS · WELLS · ECTOR COUNTY · RHODES COWDEN UNIT LEASE · API 42-135-35058 · DISTRICT 7B
Rhodes Cowden Unit #671
Ector County · Cowden North field · Vertical
Rhodes Cowden Unit #671 (API 42-135-35058) is a plugged well in Ector County, plugged January 18, 2005, last operated by Oxy USA Wtp LP.
The RRC has issued one drilling permit, issued August 27, 1985, permitted to 4,400 ft.
It was permitted by Cities Service Oil & Gas Corp. and has since transferred to Oxy USA Wtp LP on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 8.15M barrels of oil and 6.14M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 170 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Cities Service Oil & Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Permits on file
- 2,289
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA WTP LP |
| Production reports | OXY USA WTP LPthrough Apr 2026 |
| Latest permit | Cities Service Oil & Gas Corp.Aug 27, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,400
- total depth, ft
- 1
- permits on file
- Aug 27, 1985
- last permit issued
- Oct 10, 1991
- completed
- 8.15M
- cumulative oil, bbl
- 6.14M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 10, 1991
- Shut in
- —
- Plugged
- Jan 18, 2005
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 170 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rhodes Cowden Unit O-10-20538 | Cowden, North | OXY USA WTP LP | 170 | 8.15M | 6.14M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 64,798 · prior 12 69,683(-7%)
Gas, mcf lease total
Last 12 months 54,816 · prior 12 57,951(-5%)
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 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 283503-99 | Drill | Cities Service Oil & Gas Corp. | Oct 31, 1985 | Aug 27, 1985 | Sep 25, 1985 | 4,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 10, 1991 | Rhodes Cowden Unit O-10-20538 | Cowden North | OXY USA WTP LP | Plugged | — |
| Mar 11, 1991 | Rhodes Cowden Unit O-10-20538 | Cowden North | OXY USA WTP LP | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,035 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,093 | -1,058 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,093 | 4,147 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 319 | 12.25 | 275 S |
| 4.5 | 4,400 | 7.875 | 900 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 | Dec 9, 1991 | Oct 17, 1991 | — |
| 00 | Nov 25, 1991 | Apr 26, 1991 | — |
| 00 | Jun 12, 1991 | Apr 26, 1991 | — |
| 00 | Dec 10, 1985 | Oct 30, 1985 | Yes |
| 00 | Dec 6, 1985 | — | — |
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 42-135-35058 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35058 → 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
- 74K
- bbl, last 12 reported months
- 1.07M
- bbl, all reported
- Nov 2004
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000075385 | H-1 Injection | Plugged Feb 2, 2005 | 1,000 | 2,000 | 4,093–4,147 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 73,962 · prior 12 89,734(-18%)
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/13535058, documented in the API reference.