WELL · 42-185-30688 · DISTRICT 3
Zingara #3
Grimes County · Deep Rock Resources (Glen Rose) field · Horizontal
Zingara #3 (API 42-185-30688) is a plugged horizontal well in Grimes County, plugged March 5, 2012, last operated by Cml Exploration LLC.
The RRC has issued one drilling permit, issued December 27, 2004, permitted to 11,400 ft.
It was permitted by Deep Rock Resources, Inc. and has since transferred to Cml Exploration LLC on the wellbore schedule.
Completion filings report 4 formation tops, including T/Midway Shale, T/Austin Chalk, T/Georgetown, T/Glen Rose.
Operator of record
Permitted by Deep Rock Resources, Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Jul 4, 2026 · 514 permits on file · (800) 460-6313
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | CML Exploration LLC |
| Production reports | Deep Rock Resources, Inc.through Aug 2005 |
| Latest permit | Deep Rock Resources, Inc.Dec 27, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,400
- total depth, ft
- 1
- permits on file
- Dec 27, 2004
- last permit issued
- Jul 8, 2005
- completed
- 0
- cumulative oil, bbl
- 3.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Mar 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 8, 2005
- Shut in
- —
- Plugged
- Mar 5, 2012
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 |
|---|---|---|---|---|---|---|
| Zingara G-3-226906 | Deep Rock Resources (Glen Rose) | CML Exploration, LLC | 1 | 0 | 3.7K | Jul 2005 – Mar 2012 |
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.
- 1Deep Rock Resources, Inc.Aug 2005 → Aug 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 553004-99 | Drill | Deep Rock Resources, Inc. | Oct 29, 2004 | Dec 27, 2004 | Apr 10, 2005 | 11,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-226906 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 322 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Midway Shale | 5,980 | -5,658 |
| T/Austin Chalk | 8,910 | -8,588 |
| T/Georgetown | 10,132 | -9,810 |
| T/Glen Rose | 11,226 | -10,904 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,537 | 11,977 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,402 | 17.5 | 540 S |
| 9.625 | 9,941 | 12.25 | 320 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 | Jun 5, 2007 | Dec 4, 2006 | Yes |
| 00 | Jun 4, 2007 | — | — |
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 42-185-30688 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-185-30688 → 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/18530688, documented in the API reference.