WELL · 42-083-32321 · DISTRICT 7
Horn Mary L. D #13
Coleman County · Little Longhorn (Morris) field · Vertical
Horn Mary L. D #13 (API 42-083-32321) is a plugged well in Coleman County, plugged August 20, 2015, last operated by Tracker Mineral.
The RRC has issued one drilling permit, issued October 30, 1980, permitted to 4,000 ft.
It was permitted by Chancellor, Earl Sales CO., Inc. and has since transferred to Tracker Mineral on the wellbore schedule.
Operator of record
Permitted by Chancellor, Earl Sales Co., Inc.; the EWA schedule now lists a different operator.
Clyde, TX · P-5 Y, filed Aug 4, 2025 · 127 permits on file · (325) 668-6920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tracker Mineral |
| Production reports | Tracker Mineralthrough Apr 2013 |
| Latest permit | Chancellor, Earl Sales Co., Inc.Oct 30, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,000
- total depth, ft
- 1
- permits on file
- Oct 30, 1980
- last permit issued
- Dec 1, 1982
- completed
- 0
- cumulative oil, bbl
- 50K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 1, 1982
- Shut in
- —
- Plugged
- Aug 20, 2015
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 |
|---|---|---|---|---|---|---|
| Horn, Mary L. "D" G-8-103532 | Little Longhorn (Morris) | Tracker Mineral | 1 | 0 | 50K | Jan 1993 – Aug 2015 |
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.
- 1Stubblefield Energy CompanyJan 1993 → Apr 2012
- 2Tracker MineralMay 2012 → Apr 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 97688-99 | Drill | Chancellor, Earl Sales Co., Inc. | Oct 30, 1980 | Oct 30, 1980 | Dec 27, 1980 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-103532 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,348 | 2,353 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 110 | 12.25 | 120 S |
| 2.375 | 2,350 | — | — |
| 4.5 | 3,698 | 7.875 | 600 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 | Jan 12, 1984 | Jan 13, 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 42-083-32321 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-083-32321 → 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/08332321, documented in the API reference.