WELL · 42-507-31829 · DISTRICT 1
Lee Ranch #C041
Zavala County · Lee Ranch (Serpentine) field · Vertical
Lee Ranch #C041 (API 42-507-31829) is a plugged well in Zavala County, plugged December 5, 1987, last operated by E-Cor Inc..
The RRC has issued one drilling permit, issued November 19, 1982, permitted to 1,500 ft.
It was permitted by Crb Oil & Gas, Inc. and has since transferred to E-Cor Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Escondido, Olmos, San Miguel, Serpentine.
Operator of record
Permitted by CRB Oil & Gas, Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Feb 4, 2000 · 10 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | E-Cor Inc. |
| Production reports | none |
| Latest permit | CRB Oil & Gas, Inc.Nov 19, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,500
- total depth, ft
- 1
- permits on file
- Nov 19, 1982
- last permit issued
- Feb 1, 1984
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 1984
- Shut in
- —
- Plugged
- Dec 5, 1987
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 178308-99 | Drill | CRB Oil & Gas, Inc. | Nov 19, 1982 | Nov 19, 1982 | — | 1,500 |
Formation tops
As filed on W-2/G-1. Subsea from 823 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 572 | 251 |
| Olmos | 704 | 119 |
| San MiguelSAN MIGUEL-1850 | 832 | -9 |
| Serpentine | 884 | -61 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 618 | 626 | Perforated |
| 717 | 737 | Perforated |
| 836 | 847 | Perforated |
| 896 | 935 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 596 | 14.75 | 460 S |
| 1.25 | 652 | — | — |
| 2.875 | 796 | 9.625 | — |
| 2.875 | 1,337 | — | 210 S |
| 2.875 | 1,337 | 9.625 | — |
| 2.875 | 1,365 | — | 300 S |
| 2.875 | 1,365 | 9.625 | — |
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 | Nov 5, 1986 | Aug 27, 1986 | — |
| 00 | Jan 12, 1984 | Mar 9, 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 42-507-31829 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-507-31829 → 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/50731829, documented in the API reference.