WELL · 42-077-31309 · DISTRICT 9
Mayo, J. H. #10
Clay County · Vertical
Mayo, J. H. #10 (API 42-077-31309) is a permitted well in Clay County filed by Goat Mayo Oil Company; no completion report is on file yet.
The RRC has issued one drilling permit, issued December 12, 1978, permitted to 1,100 ft.
Completion filings report 3 formation tops, including 250' Permian Sand, 800' Sand, 1000' Sand.
Its 2 leases have reported 66.6K barrels of oil and 176 mcf of gas since January 1993, last reporting in July 2026. The leases carry 35 wells, so these are lease totals, not this well alone.
Operator of record
Wichita Falls, TX · P-5 Y, filed Feb 6, 1998 · 50 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Mountain Creek Oil Company, Inc.through Apr 2026 |
| Latest permit | Goat Mayo Oil CompanyDec 12, 1978 |
- 1,100
- total depth, ft
- 1
- permits on file
- Dec 12, 1978
- last permit issued
- —
- completed
- 66.6K
- cumulative oil, bbl
- 176
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 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 35 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mayo, J. H. O-13-18802 | Clay County Regular | Mountain Creek Oil Company, Inc. | 26 | 36.5K | 134 | Jan 1993 – Jul 2026 |
| Mayo, J.H. -A- O-13-29868 | Clay County Regular | Mountain Creek Oil Company, Inc. | 9 | 30.1K | 42 | Apr 2001 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,535 · prior 12 1,256(+22%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Goat Mayo Oil CompanyJan 1993 → Aug 1997
- 2Massie Oil CompanyJul 1998 → Sep 1999
- 3It'll DO Oil CompanyOct 1999 → Nov 2024
- 4Mountain Creek Oil Company, Inc.Dec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 38708-99 | Drill | Goat Mayo Oil Company | Dec 12, 1978 | Dec 12, 1978 | — | 1,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-18802 | — | — | — | — |
| — | — O-13-29868 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 987 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 250' Permian Sand | 300 | 687 |
| 800' Sand | 780 | 207 |
| 1000' Sand | 1,009 | -22 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 300 | 310 | Perforated |
| 1,009 | 1,011 | Perforated |
| — | 1,011 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,037 | 7.875 | 165 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 | Nov 7, 2025 | Sep 22, 2025 | — |
| 00 | Apr 2, 2001 | — | — |
| 00 | Jan 12, 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 42-077-31309 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-077-31309 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/07731309, documented in the API reference.