WELL · 42-505-35264 · DISTRICT 4
Gonzales Benavides Trust #1
Zapata County · Lopeno NE. (8850) field · Directional
Gonzales Benavides Trust #1 (API 42-505-35264) is a plugged well in Zapata County, plugged August 8, 2014, last operated by Chesapeake Operating L.L.C..
The RRC has issued one drilling permit (amended twice), issued April 14, 2005, permitted to 10,500 ft.
It was permitted by Denali Oil & Gas Management, LLC and has since transferred to Chesapeake Operating L.L.C. on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Operator of record
Permitted by Denali Oil & Gas Management, LLC; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Sep 16, 2024
- Permits on file
- 1,645
- Phone
- (405) 935-3100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chesapeake Operating L.L.C. |
| Production reports | Chesapeake Operating, Inc.through Aug 2013 |
| Latest permit | Denali Oil & Gas Management, LLCApr 14, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 3
- permits on file
- Apr 14, 2005
- last permit issued
- Oct 20, 2005
- completed
- 0
- cumulative oil, bbl
- 1.43M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2005 THROUGH Dec 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 20, 2005
- Shut in
- —
- Plugged
- Aug 8, 2014
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gonzales Benavides Trust G-4-213678 | Lopeno, NE (Wilcox Lower) | Chesapeake Operating, L.L.C. | 1 | 0 | 1.43M | Sep 2005 – Dec 2023 |
| Gonzales Benavides Trust G-4-218018 | Lopeno, NE. (8850) | Chesapeake Operating, Inc. | 1 | 0 | 0 | Oct 2005 – Aug 2014 |
| Gonzales Benavides Trust G-4-218019 | Lopeno, NE. (Wilcox 8400) | Chesapeake Operating, Inc. | 1 | 0 | 0 | Oct 2005 – Aug 2014 |
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.
- 1Denali Oil & Gas Management, LLCSep 2005 → Jan 2006
- 2Chesapeake Operating, Inc.Feb 2006 → Aug 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 560482-97 | Drill | Denali Oil & Gas Management, LLC | Oct 11, 2005 | Apr 14, 2005 | Jun 26, 2005 | 10,500 |
| 560482-98 | Drill | Denali Oil & Gas Management, LLC | Sep 8, 2005 | Apr 14, 2005 | Oct 15, 2005 | 10,500 |
| 560482-99 | Drill | Denali Oil & Gas Management, LLC | Apr 14, 2005 | Apr 14, 2005 | — | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-213678 | — | — | — | — |
| — | — G-4-218018 | — | — | — | — |
| — | — G-4-218019 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 363 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,647 | -2,284 |
| WilcoxWILCOX A-3 | 7,226 | -6,863 |
| WilcoxWILCOX 13-3 | 7,924 | -7,561 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,722 | 6,728 | Perforated |
| 6,808 | 6,812 | Perforated |
| 7,794 | 7,800 | Perforated |
| 8,558 | 8,566 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 640 | 14.75 | 305 S |
| 7.625 | 5,900 | 9.875 | 675 S |
| 2.875 | 10,583 | 6.75 | 1,000 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 | Jan 5, 2007 | Mar 24, 2006 | — |
| 00 | Jan 5, 2007 | Nov 15, 2005 | — |
| 00 | Aug 11, 2006 | — | — |
| 00 | Jun 20, 2006 | Nov 15, 2005 | — |
| 00 | May 31, 2006 | Oct 17, 2005 | Yes |
| 00 | Feb 3, 2006 | — | — |
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 42-505-35264 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35264 → 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/50535264, documented in the API reference.