WELL · 42-127-33566 · DISTRICT 1
Harper #1
Dimmit County · Pearsall (Austin Chalk) field · Horizontal
Harper #1 (API 42-127-33566) is a plugged horizontal well in Dimmit County, plugged March 20, 2013, last operated by Botasch Operating LLC.
The RRC has issued one drilling permit (amended once), issued August 2, 2008, permitted to 7,000 ft.
It was permitted by Cml Exploration, LLC and has since transferred to Botasch Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Olmos, San Miguel, Austin Chalk.
Operator of record
Permitted by CML Exploration, LLC; the EWA schedule now lists a different operator.
Dilley, TX · P-5 Y, filed Nov 4, 2025 · 4 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Botasch Operating LLC |
| Production reports | none |
| Latest permit | CML Exploration, LLCAug 2, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 2
- permits on file
- Aug 2, 2008
- last permit issued
- Sep 18, 2006
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2008 THROUGH Feb 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 18, 2006
- Shut in
- —
- Plugged
- Mar 20, 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 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 |
|---|---|---|---|---|---|---|
| Harper O-1-15029 | Pearsall (Austin Chalk) | Botasch Operating, LLC | 1 | 0 | 0 | Sep 2008 – Feb 2016 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666643-98 | Drill | CML Exploration, LLC | Sep 5, 2008 | Aug 2, 2008 | — | 7,000 |
| 666643-99 | Drill | CML Exploration, LLC | Jul 14, 2008 | Aug 2, 2008 | — | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-15029 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 522 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS SAND | 4,160 | -3,638 |
| San MiguelSAN MIGUEL SAND | 5,148 | -4,626 |
| Austin ChalkTOP AUSTIN CHALK | 6,128 | -5,606 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,985 | 8,663 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,808 | 12.25 | 711 S |
| 7 | 6,025 | 8.75 | 796 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 | Apr 30, 2009 | Oct 9, 2008 | Yes |
| 00 | Apr 8, 2009 | — | — |
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 42-127-33566 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-33566 → 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/12733566, documented in the API reference.