WELL · 42-137-30989 · DISTRICT 7
Mayfield #301
Edwards County · Sawyer (Canyon) field · Vertical
Mayfield #301 (API 42-137-30989) is a plugged well in Edwards County, plugged September 30, 2024, last operated by Xog Operating LLC.
The RRC has issued one drilling permit, issued November 8, 1988, permitted to 3,500 ft.
It was permitted by 3-M Energy Corporation and has since transferred to Xog Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Base Cretaceous (marker), Cisco.
Operator of record
Permitted by 3-M Energy Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Dec 23, 2025
- Permits on file
- 137
- Phone
- (432) 671-3171
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XOG Operating LLC |
| Production reports | Xeric Oil & Gas Corporationthrough Jan 2000 |
| Latest permit | 3-M Energy CorporationNov 8, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Nov 8, 1988
- last permit issued
- Jun 14, 1989
- completed
- 0
- cumulative oil, bbl
- 23.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 14, 1989
- Shut in
- —
- Plugged
- Sep 30, 2024
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mayfield G-9-131111 | Sawyer (Canyon) | XOG Operating LLC | 1 | 0 | 23.2K | Jan 1993 – Sep 2024 |
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.
- 13-M Energy CorporationJan 1993 → Mar 1993
- 2McCabe Energy, Inc.Apr 1993 → Feb 1994
- 3Capps, RandallMar 1994 → Jun 1994
- 4Xeric Oil & Gas CorporationJul 1994 → Jan 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 353044-99 | Drill | 3-M Energy Corporation | Nov 7, 1988 | Nov 8, 1988 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 14, 1989 | Mayfield G-9-131111 | Sawyer (Canyon) | XOG Operating LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,293 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 930 | 1,363 |
| CiscoCISCO A | 1,794 | 499 |
| CiscoCISCO B | 1,966 | 327 |
| CiscoCISCO C | 2,040 | 253 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,970 | 1,995 | Perforated |
| 2,107 | 2,113 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,035 | 12.25 | 500 S |
| 4.5 | 2,250 | 7.875 | 190 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 | Jul 13, 1989 | Jun 27, 1989 | Yes |
| 00 | Jul 11, 1989 | — | — |
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 42-137-30989 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-137-30989 → 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/13730989, documented in the API reference.