WELL · 42-413-31203 · DISTRICT 7
Williams Myrtle et AL #5
Schleicher County · Williams Ranch (Strawn) field · Vertical
Williams Myrtle ET AL #5 (API 42-413-31203) is a plugged well in Schleicher County, plugged October 17, 2000, last operated by Riata Energy Inc..
The RRC has issued 2 drilling permits between 1982 and 1991, permitted to 7,310 ft.
It was permitted by Eastern Petroleum Company and has since transferred to Riata Energy Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including T/San Angelo, T/Leonard.
Its lease has reported 63.2K barrels of oil and 8 mcf of gas since January 1993, last reporting in August 2003. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Eastern Petroleum Company; 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 | Riata Energy, Inc.through Nov 1998 |
| Latest permit | Eastern Petroleum CompanyJun 27, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,310
- total depth, ft
- 2
- permits on file
- Jun 27, 1991
- last permit issued
- Nov 14, 1991
- completed
- 63.2K
- cumulative oil, bbl
- 8
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 14, 1991
- Shut in
- —
- Plugged
- Oct 17, 2000
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Williams, Myrtle et AL O-9-5825 | Williams Ranch (Strawn) | Riata Energy, Inc. | 4 | 63.2K | 8 | Jan 1993 – Aug 2003 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Eastern Petroleum CompanyJan 1993 → Sep 1995
- 2Riata Energy, Inc.Oct 1995 → Nov 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388993-99 | Reenter | Eastern Petroleum Company | Jun 17, 1991 | Jun 27, 1991 | Jul 2, 1991 | 7,310 |
| 150246-99 | Drill | Simpson-Mann, Inc. | Feb 9, 1982 | Feb 9, 1982 | Feb 22, 1982 | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-5825 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,387 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/San Angelo | 1,100 | 1,287 |
| T/Leonard | 3,300 | -913 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,364 | 3,374 | Perforated |
| 6,502 | 6,858 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 641 | 11 | 350 S |
| 5.5 | 3,650 | 7.875 | 570 S |
| 2.375 | 6,814 | — | — |
| 4.5 | 7,001 | 7.875 | 425 S |
| 5.5 | — | 7.875 | 260 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 | Dec 31, 1991 | Dec 19, 1991 | — |
| 00 | Dec 27, 1991 | — | — |
| 00 | Jan 12, 1984 | Apr 22, 1982 | — |
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 42-413-31203 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31203 → 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
- 0
- bbl, last 12 reported months
- 1.96M
- bbl, all reported
- May 2001
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000074787 | W-14 Disposal | Plugged Nov 2, 2000 | 1,500 | 1,000 | 3,300–3,400 |
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/41331203, documented in the API reference.