TEXAS · WELLS · EDWARDS COUNTY · MAYFIELD RANCH "E" LEASE · API 42-137-30903 · DISTRICT 6E
Mayfield Ranch E #91
Edwards County · M. M. W. (Canyon) field · Vertical
Mayfield Ranch E #91 (API 42-137-30903) is a plugged well in Edwards County, plugged April 16, 2012, last operated by Highmount Expl & Prod Texas LLC.
The RRC has issued one drilling permit, issued March 11, 1985, permitted to 4,300 ft.
It was permitted by Statex Petroleum Inc. and has since transferred to Highmount Expl & Prod Texas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including B/Cretaceous, Cisco, Canyon.
Operator of record
Highmount Expl & Prod Texas LLC
Permitted by Statex Petroleum Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Sep 4, 2014
- Permits on file
- 1,184
- Phone
- (405) 749-5263
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Highmount Expl & Prod Texas LLC |
| Production reports | Dreyfus, Louis Natural Gas Corpthrough Mar 2000 |
| Latest permit | Statex Petroleum Inc.Mar 11, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,300
- total depth, ft
- 1
- permits on file
- Mar 11, 1985
- last permit issued
- Mar 25, 1985
- completed
- 0
- cumulative oil, bbl
- 8.31K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 25, 1985
- Shut in
- —
- Plugged
- Apr 16, 2012
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 Ranch "E" G-9-116852 | M. M. W. (Canyon) | Highmount Expl & Prod Texas LLC | 1 | 0 | 8.31K | Jan 1993 – Apr 2012 |
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.
- 1Dreyfus, Louis Natural Gas CorpJun 1995 → Mar 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 269003-99 | Drill | Statex Petroleum Inc. | Apr 15, 1985 | Mar 11, 1985 | — | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 25, 1985 | Mayfield Ranch E G-9-116852 | M. M. W. (Canyon) | Highmount Expl & Prod Texas LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,269 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,971 | 3,086 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,308 | 12.25 | 440 S |
| 4.5 | 4,209 | 7.875 | 450 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 15, 1985 | Jun 12, 1985 | — |
| 00 | Jun 21, 1985 | — | — |
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 42-137-30903 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-137-30903 → 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/13730903, documented in the API reference.