WELL · 42-505-33645 · DISTRICT 4
Vasquez-Uribe a Gas Unit #3
Zapata County · LA Rica (Wilcox 7100) field · Vertical
Vasquez-Uribe A Gas Unit #3 (API 42-505-33645) is a plugged well in Zapata County, plugged July 17, 2012, last operated by Chesapeake Operating Inc..
The RRC has issued 2 drilling permits (amended once) between 1997 and 2007, permitted to 9,000 ft.
Completion filings report 3 formation tops, including Queen City, Wilcox, Lwr. Wilcox.
Operator of record
Oklahoma City, OK · P-5 Y, filed Jul 4, 2026 · 13,061 permits on file · (405) 935-7500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chesapeake Operating Inc. |
| Production reports | Chesapeake Operating, Inc.through Nov 2008 |
| Latest permit | Chesapeake Operating, Inc.Feb 7, 2007 |
- 9,000
- total depth, ft
- 3
- permits on file
- Feb 7, 2007
- last permit issued
- Oct 3, 2006
- completed
- 0
- cumulative oil, bbl
- 4.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1997 THROUGH Jul 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 3, 2006
- Shut in
- —
- Plugged
- Jul 17, 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Vasquez-Uribe "a" Gas Unit G-4-224439 | LA Rica (Wilcox 7100) | Chesapeake Operating, Inc. | 1 | 0 | 4.8K | Oct 2006 – Jul 2012 |
| Vasquez-Uribe "a" Gas Unit G-4-164755 | Wildcat | Chesapeake Operating, Inc. | 1 | 0 | 0 | Sep 1997 – Oct 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.
- 1Chesapeake Operating, Inc.Oct 2006 → Nov 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 632964-99 | Recompletion | Chesapeake Operating, Inc. | Feb 2, 2007 | Feb 7, 2007 | Oct 3, 2006 | 9,000 |
| 464804-98 | Drill | Bellwether Exploration Company | Sep 12, 1997 | Jul 11, 1997 | Jul 20, 1997 | 8,000 |
| 464804-99 | Drill | Bellwether Exploration Company | Jul 11, 1997 | Jul 11, 1997 | — | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-164755 | — | — | — | — |
| — | — G-4-224439 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 387 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,066 | -1,679 |
| Wilcox | 4,715 | -4,328 |
| WilcoxLOWER WILCOX | 6,355 | -5,968 |
| Lwr. Wilcox | 6,355 | -5,968 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,224 | 7,234 | Perforated |
| 7,228 | 7,232 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 40 | — | — |
| 9.625 | 1,320 | 12.25 | 545 S |
| 9.625 | 1,340 | 12.25 | 545 S |
| 7 | 6,645 | 8.75 | 615 S |
| 4.5 | 7,595 | 6.5 | 150 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 | May 1, 2007 | Nov 13, 2006 | Yes |
| 00 | Feb 12, 2007 | — | — |
| 00 | Oct 17, 1997 | Oct 3, 1997 | Yes |
| 00 | Oct 14, 1997 | — | — |
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 42-505-33645 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33645 → 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/50533645, documented in the API reference.