WELL · 42-371-33150 · DISTRICT 8
Williams C.W-C #5
Pecos County · Leon Valley (Oil) field · Vertical
Williams C.W-C #5 (API 42-371-33150) is a well in Pecos County operated by Riata Energy Inc., completed November 19, 1986.
The RRC has issued one drilling permit, issued July 17, 1980, permitted to 3,000 ft.
It was permitted by Lawrence, C. F. & Assoc. Inc. and has since transferred to Riata Energy Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Rustler, Yates.
Its 2 leases have reported 24.9K barrels of oil and 12.8K mcf of gas since January 1993, last reporting in July 2026. The leases carry 15 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 1.6K barrels injected in the 12 months reported through May 2026.
Operator of record
Permitted by Lawrence, C. F. & Assoc. Inc.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Apr 4, 2026 · 588 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Riata Energy Inc. |
| Production reports | Recovery Operating LPthrough Apr 2026 |
| Latest permit | Lawrence, C. F. & Assoc. Inc.Jul 17, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Jul 17, 1980
- last permit issued
- Nov 19, 1986
- completed
- 24.9K
- cumulative oil, bbl
- 12.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 19, 1986
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams, C. W. -A- O-10-12968 | Leon Valley (Oil) | Hailstone Resources, LLC | 10 | 16K | 1K | Jan 1993 – Jul 2026 |
| Williams,c.w-C O-10-25797 | Leon Valley (Oil) | Riata Energy, Inc. | 5 | 8.84K | 11.8K | Jan 1993 – Nov 2001 |
Oil, barrels lease total
Last 12 months 277 · prior 12 331(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lawrence, C. F. & Assoc. Inc.Jan 1993 → Jul 1993
- 2Riata Energy, Inc.Aug 1993 → Feb 2003
- 3Fisher Oil Co.Mar 2003 → Mar 2014
- 4D & V Oil Co., LPApr 2014 → Jan 2019
- 5Recovery Operating LPFeb 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 86913-99 | Drill | Lawrence, C. F. & Assoc. Inc. | Jul 17, 1980 | Jul 17, 1980 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-12968 | — | — | — | — |
| — | — O-10-25797 | — | — | — | — |
| — | — O-10-25797 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,055 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,809 | 2,849 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 723 | 11 | 500 S |
| 2.375 | 2,072 | — | — |
| 5.5 | 3,150 | 7.875 | 700 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 | Sep 10, 2001 | Jun 22, 1995 | — |
| 00 | Oct 24, 1995 | Jun 22, 1995 | — |
| 00 | Sep 8, 1995 | Aug 25, 1980 | — |
| 00 | Jan 12, 1984 | Aug 25, 1980 | — |
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 42-371-33150 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-33150 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 1.6K
- bbl, last 12 reported months
- 376K
- bbl, all reported
- May 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000082970 | H-1 Injection | Active | 200 | 500 | 2,809–2,849 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 1,600 · prior 12 5,883(-73%)
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/37133150, documented in the API reference.