WELL · 42-481-34033 · DISTRICT 3
McMillan Unit #2
Wharton County · W. D. McMillan (Yegua 9650) field · Directional
Mcmillan Unit #2 (API 42-481-34033) is a plugged well in Wharton County, plugged June 20, 2003, last operated by Carrizo Oil & Gas Inc..
The RRC has issued one drilling permit (amended once), issued April 3, 1998, permitted to 10,000 ft.
It was permitted by Hall-Houston Oil Company and has since transferred to Carrizo Oil & Gas Inc. on the wellbore schedule.
Completion filings report one formation top, including Yegua.
Operator of record
Permitted by Hall-Houston Oil Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Aug 7, 2020 · 1,194 permits on file · (713) 358-6255
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Carrizo Oil & Gas Inc. |
| Production reports | Carrizo Oil & Gas, Inc.through Oct 2002 |
| Latest permit | Hall-Houston Oil CompanyApr 3, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Apr 3, 1998
- last permit issued
- Jun 2, 1998
- completed
- 0
- cumulative oil, bbl
- 2.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 1998 THROUGH Apr 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 2, 1998
- Shut in
- —
- Plugged
- Jun 20, 2003
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 |
|---|---|---|---|---|---|---|
| McMillan Unit G-3-169272 | W. D. McMillan (Yegua 9650) | Carrizo Oil & Gas, Inc. | 1 | 0 | 2.61M | Jun 1998 – Apr 2006 |
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.
- 1Hall-Houston Oil CompanyJun 1998 → Sep 1998
- 2Carrizo Oil & Gas, Inc.Oct 1998 → Oct 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 475030-98 | Drill | Hall-Houston Oil Company | Jun 18, 1998 | Apr 3, 1998 | Apr 24, 1998 | 10,000 |
| 475030-99 | Drill | Hall-Houston Oil Company | Apr 3, 1998 | Apr 3, 1998 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-169272 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 103 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YeguaYEGUA 9600' SAND | 9,546 | -9,443 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,546 | 9,579 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 98 | — | — |
| 9.625 | 6,850 | 12.25 | 609 S |
| 5.5 | 9,696 | 8.5 | 750 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 | Aug 21, 1998 | Jun 18, 1998 | Yes |
| 00 | Aug 11, 1998 | — | — |
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 42-481-34033 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-34033 → 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/48134033, documented in the API reference.