WELL · 42-413-31636 · DISTRICT 7
Mayer Ranch #14
Schleicher County · Sawyer (Strawn North) field · Vertical
Mayer Ranch #14 (API 42-413-31636) is a well in Schleicher County operated by American Cometra Inc., completed October 24, 1987.
The RRC has issued 2 drilling permits between 1987 and 1996, permitted to 8,300 ft.
Completion filings report 2 formation tops, including Canyon, Strawn.
No lease production has been reported under this well’s leases.
Operator of record
Fort Worth, TX · P-5 Y, filed Nov 5, 1999 · 319 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | American Cometra Inc. |
| Production reports | Zachry Oil and Gas Propertiesthrough Apr 2026 |
| Latest permit | American Cometra, Inc.May 3, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,300
- total depth, ft
- 2
- permits on file
- May 3, 1996
- last permit issued
- Oct 24, 1987
- completed
- 0
- cumulative oil, bbl
- 93.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 24, 1987
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mayer Ranch G-9-158934 | Mayer Ranch (Canyon) | Zachry Oil and Gas Properties | 1 | 0 | 52.1K | Mar 1996 – Jul 2026 |
| Mayer Ranch G-9-125703 | Sawyer (Strawn, North) | American Cometra, Inc. | 1 | 0 | 41.4K | Jan 1993 – May 1996 |
Gas, mcf lease total
Last 12 months 694 · prior 12 903(-23%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Cometra, Inc.Jan 1993 → Feb 1997
- 2Lomak Production CompanyMar 1997 → Aug 1998
- 3Range Production CompanySep 1998 → Aug 1999
- 4Zachry Oil and Gas PropertiesJan 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 447556-99 | Recompletion | American Cometra, Inc. | Apr 26, 1996 | May 3, 1996 | May 5, 1996 | 7,500 |
| 334129-99 | Drill | Statex Petroleum Inc. | Aug 6, 1987 | Aug 6, 1987 | — | 8,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-125703 | — | — | — | — |
| — | — G-9-158934 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,371 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,979 | 7,089 | Perforated |
| 7,974 | 8,152 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,360 | 12.25 | 530 S |
| 4.5 | 8,312 | 7.875 | 400 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 | Aug 2, 1996 | Jun 5, 1996 | Yes |
| 00 | Jul 16, 1996 | — | — |
| 00 | Dec 8, 1987 | Nov 23, 1987 | Yes |
| 00 | Dec 5, 1987 | — | — |
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 42-413-31636 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31636 → 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/41331636, documented in the API reference.