WELL · 42-143-30791 · DISTRICT 7
McDonald M. D. #1
Erath County · Indianola (Strawn) field · Vertical
Mcdonald M. D. #1 (API 42-143-30791) is a plugged well in Erath County, plugged May 7, 2013, last operated by Sun-Key Oil CO. Inc..
The RRC has issued one drilling permit, issued May 19, 1983, permitted to 3,800 ft.
Completion filings report 3 formation tops, including Strawn, Marble Falls, Duffer.
Operator of record
Dublin, TX · P-5 Y, filed Jan 5, 2026 · 10 permits on file · (254) 445-3935
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun-Key Oil Co. Inc. |
| Production reports | Sun-Key Oil Co., Inc.through Apr 2012 |
| Latest permit | Sun-Key Oil Co., Inc.May 19, 1983 |
- 3,800
- total depth, ft
- 1
- permits on file
- May 19, 1983
- last permit issued
- Jun 4, 1983
- completed
- 0
- cumulative oil, bbl
- 48.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 4, 1983
- Shut in
- —
- Plugged
- May 7, 2013
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 |
|---|---|---|---|---|---|---|
| McDonald, M.D. G-8-106793 | Indianola (Marble Falls) | Sun-Key Oil Co., Inc. | 1 | 0 | 23.5K | Jan 1993 – May 2013 |
| McDonald, M. D. G-8-107103 | Indianola (Strawn) | Sun-Key Oil Co., Inc. | 1 | 0 | 25.2K | Jan 1993 – May 2013 |
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.
- 1Sun-Key Oil Co., Inc.Jan 1993 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 195712-99 | Drill | Sun-Key Oil Co., Inc. | Sep 12, 1983 | May 19, 1983 | May 30, 1983 | 3,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-106793 | — | — | — | — |
| — | — G-8-107103 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,190 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 1,680 | -490 |
| Marble Falls | 3,180 | -1,990 |
| Duffer | 3,370 | -2,180 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,040 | 2,046 | Perforated |
| 3,270 | 3,276 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 555 | 12.25 | 345 S |
| 2.375 | 3,208 | — | — |
| 2.375 | 3,210 | — | — |
| 4.5 | 3,600 | 7.125 | 325 S |
| 4.5 | 3,600 | 7.875 | 325 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 | Feb 3, 1987 | Nov 17, 1986 | Yes |
| 00 | Feb 9, 1984 | Dec 1, 1983 | — |
| 00 | Jan 12, 1984 | Dec 1, 1983 | — |
| 00 | Jan 12, 1984 | Aug 22, 1983 | — |
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 42-143-30791 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-143-30791 → 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/14330791, documented in the API reference.