WELL · 42-105-38366 · DISTRICT 7
Rainmaker #8
Crockett County · Wyatt field · Vertical
Rainmaker #8 (API 42-105-38366) is a permitted well in Crockett County filed by Mathis, Bill; no completion report is on file yet.
The RRC has issued one drilling permit, issued May 5, 2000, permitted to 1,400 ft.
It was permitted by Mathis, Bill and has since transferred to O Ryan Oil And Gas on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Seven Rivers, San Andres.
Its 2 leases have reported 28.8K barrels of oil and 41.5K mcf of gas since August 1995, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mathis, Bill; the EWA schedule now lists a different operator.
Odessa, TX · P-5 Y, filed Nov 4, 2025 · 96 permits on file · (432) 550-2112
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | O Ryan Oil and Gas |
| Production reports | O'Ryan Oil and Gasthrough Apr 2026 |
| Latest permit | Mathis, BillMay 5, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,400
- total depth, ft
- 1
- permits on file
- May 5, 2000
- last permit issued
- —
- completed
- 28.8K
- cumulative oil, bbl
- 41.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rainmaker O-9-13860 | Wyatt | O'Ryan Oil and Gas | 2 | 13K | 34.7K | Aug 1995 – Jul 2026 |
| Rainmaker 3 O-9-15072 | Wyatt | O'Ryan Oil and Gas | 1 | 15.9K | 6.81K | Feb 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 608 · prior 12 569(+7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mathis, BillAug 1995 → Nov 2001
- 2O'Ryan Oil and GasDec 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 494716-99 | Drill | Mathis, Bill | May 4, 2000 | May 5, 2000 | Aug 21, 2000 | 1,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13860 | — | — | — | — |
| — | — O-9-15072 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,420 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 578 | 1,842 |
| Seven Rivers | 688 | 1,732 |
| San Andres | 1,145 | 1,275 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,157 | 1,220 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 598 | 9.875 | 100 S |
| 4.5 | 1,358 | 6.75 | 200 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 | Mar 13, 2001 | Dec 21, 2000 | Yes |
| 00 | Dec 18, 2000 | — | — |
| 00 | Oct 20, 2000 | — | — |
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 42-105-38366 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-38366 → 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.
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/10538366, documented in the API reference.