TEXAS · WELLS · ZAPATA COUNTY · ALEJO BENAVIDES LEASE · API 42-505-35566 · DISTRICT 04
Alejo Benavides #2
Zapata County · Exsun (Lobo Cons.) field · Temp Abandoned · Vertical
Alejo Benavides #2 (API 42-505-35566) is a well in Zapata County operated by Hilcorp Energy Company, completed June 3, 2006 and listed as temp abandoned on the RRC schedule, shut in February 1, 2016.
The RRC has issued one drilling permit, issued April 24, 2006, permitted to 9,840 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Queen City, Carrizo, Big Blue.
Its lease has reported 681 barrels of oil and 488K mcf of gas since June 2006, with no volume in the three years through April 2026.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Jan 2016 |
| Latest permit | Chesapeake Operating, Inc.Apr 24, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,840
- total depth, ft
- 1
- permits on file
- Apr 24, 2006
- last permit issued
- Jun 3, 2006
- completed
- 681
- cumulative oil, bbl
- 488K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2006 THROUGH Jan 2016
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 3, 2006
- Shut in
- Feb 1, 2016
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Alejo Benavides G-4-221624 | Exsun (Lobo Cons.) | Hilcorp Energy Company | 1 | 681 | 488K | Jun 2006 – Jan 2016 |
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.Jun 2006 → Jul 2014
- 2Hilcorp Energy CompanyNov 2014 → Jan 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 618042-99 | Drill | Chesapeake Operating, Inc. | Apr 21, 2006 | Apr 24, 2006 | Apr 30, 2006 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 3, 2006 | Alejo Benavides G-4-221624 | Exsun (Lobo Cons.) | Hilcorp Energy Company | Temp Abandoned · shut in Feb 1, 2016 | 9,840 |
Formation tops
As filed on W-2/G-1. Subsea from 356 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,700 | -1,344 |
| CarrizoCARRIZO WILCOX | 4,000 | -3,644 |
| Big Blue | 6,500 | -6,144 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,881 | 8,301 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,087 | 12.25 | 240 S |
| 7 | 6,785 | 8.75 | 230 S |
| 4.5 | 9,840 | 6.25 | 295 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 1, 2007 | May 23, 2007 | — |
| 00 | Mar 8, 2007 | Aug 14, 2006 | Yes |
| 00 | Nov 16, 2006 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received May 29, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Big Blue | TIFF | 6,785 to 9,845 | May 29, 2009run May 20, 2006 | 0.31 |
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Queen City, Carrizo | TIFF | 1,088 to 6,406 | May 29, 2009run May 10, 2006 | 0.49 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-505-35566 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-35566 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/50535566, documented in the API reference.