WELL · 42-479-35866 · DISTRICT 4
Benavides, Charlotte A. #2
Webb County · Vertical
Benavides, Charlotte A. #2 (API 42-479-35866) is a permitted well in Webb County filed by Chaparral Energy, L.L.C.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1993 and 2009, permitted to 9,000 ft.
Completion filings report 3 formation tops, including Mirando, Yegua, Queen City.
Operator of record
- Based in
- Oklahoma City, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jan 2, 2025
- Permits on file
- 443
- Phone
- (405) 478-8770
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Ramtex Energy LLCthrough Apr 2015 |
| Latest permit | Chaparral Energy, L.L.C.Feb 13, 2009 |
- 9,000
- total depth, ft
- 3
- permits on file
- Feb 13, 2009
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 702K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Benavides, Charlotte A. G-4-148512 | Picoso (Carrizo 7800) | Nitro Oil & Gas, LLC | 1 | 0 | 702K | Sep 1993 – Jul 2026 |
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.
- 1Sonat Exploration Co. - HoustonSep 1994 → Oct 1998
- 2Cliffwood Production Co.Nov 1998 → Aug 2000
- 3Chaparral (USA) Energy, Inc.Sep 2000 → Sep 2002
- 4Chaparral Energy, L.L.C.Oct 2002 → Jul 2014
- 5Ramtex Energy LLCAug 2014 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 678102-99 | Recompletion | Chaparral Energy, L.L.C. | Feb 2, 2009 | Feb 13, 2009 | — | 8,500 |
| 421992-99 | Recompletion | Sonat Exploration Co. - Houston | Mar 14, 1994 | Mar 14, 1994 | Jun 12, 1994 | 7,950 |
| 413616-99 | Drill | Tri-C Resources, Inc. | Jul 8, 1993 | Jul 8, 1993 | Jul 16, 1993 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-148512 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 861 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Mirando | 2,070 | -1,209 |
| Yegua | 2,660 | -1,799 |
| Queen City | 4,920 | -4,059 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,593 | 7,714 | Perforated |
| 7,762 | 7,766 | Perforated |
| 7,786 | 7,802 | Perforated |
| 8,014 | 8,019 | Perforated |
| 8,196 | 8,200 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 411 | 13.5 | 250 S |
| 2.875 | 8,499 | 8.75 | 990 S |
| 2.875 | 8,499 | — | 990 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 | Jul 1, 2009 | Mar 6, 2009 | — |
| 00 | Oct 17, 1994 | Aug 9, 1994 | Yes |
| 00 | May 13, 1994 | Mar 14, 1994 | Yes |
| 00 | Mar 29, 1994 | — | — |
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 42-479-35866 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35866 → 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/47935866, documented in the API reference.