TEXAS · WELLS · JEFFERSON COUNTY · M HALF CIRCLE RANCH LEASE · API 42-245-32402 · DISTRICT 03
M Half Circle Ranch #2
Jefferson County · M Half Circle (10965) field · Directional
M Half Circle Ranch #2 (API 42-245-32402) is a plugged well in Jefferson County, plugged October 22, 2007, last operated by Square Mile Energy L.L.C..
The RRC has issued one drilling permit (amended once), issued April 26, 2005, permitted to 13,500 ft.
Completion filings report 3 formation tops, including Het Lime, Marginulina, Frio.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 1, 2025
- Permits on file
- 177
- Phone
- (713) 266-3685
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Square Mile Energy L.L.C. |
| Production reports | Square Mile Energy, L.L.C.through Feb 2007 |
| Latest permit | Square Mile Energy, L.L.C.Jun 14, 2005 |
- 13,500
- total depth, ft
- 2
- permits on file
- Jun 14, 2005
- last permit issued
- Jul 31, 2005
- completed
- 0
- cumulative oil, bbl
- 1.04M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Oct 2007
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 31, 2005
- Shut in
- —
- Plugged
- Oct 22, 2007
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 |
|---|---|---|---|---|---|---|
| M Half Circle Ranch G-3-211967 | M Half Circle (10965) | Square Mile Energy, L.L.C. | 1 | 0 | 1.04M | Jul 2005 – Oct 2007 |
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.
- 1Square Mile Energy, L.L.C.Jul 2005 → Feb 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560968-98 | Drill | Square Mile Energy, L.L.C. | Jun 10, 2005 | Jun 14, 2005 | Jun 1, 2005 | 13,500 |
| 560968-99 | Drill | Square Mile Energy, L.L.C. | Apr 22, 2005 | Apr 26, 2005 | Jun 1, 2005 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 31, 2005 | M Half Circle Ranch G-3-211967 | M Half Circle (10965) | Square Mile Energy L.L.C. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 26 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Het Lime | 7,640 | -7,614 |
| Marginulina | 8,165 | -8,139 |
| Frio | 8,565 | -8,539 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,897 | 11,905 | Perforated |
| 11,909 | 11,917 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 3,018 | 17.5 | 2,755 S |
| 9.625 | 8,867 | 12.25 | 945 S |
| 5.5 | 11,007 | 9.625 | 227 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 20, 2006 | Aug 26, 2005 | Yes |
| 00 | Nov 4, 2005 | — | — |
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 42-245-32402 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-245-32402 → 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/24532402, documented in the API reference.