TEXAS · WELLS · ZAPATA COUNTY · DON HILARIO "A" LEASE · API 42-505-36496 · DISTRICT 04
Don Hilario A #6
Zapata County · Roleta (Wilcox Consolidated) field · Producing · Vertical
Don Hilario A #6 (API 42-505-36496) is a well in Zapata County operated by Hilcorp Energy Company, completed April 19, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 12, 2010, permitted to 9,200 ft.
It was permitted by Ricochet Energy, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Queen City, Wilcox, Lobo Unconformity.
Its lease has reported 412 barrels of oil and 185K mcf of gas since April 2010, last reporting volume in April 2026.
Operator of record
Permitted by Ricochet Energy, 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 Apr 2026 |
| Latest permit | Ricochet Energy, Inc.Mar 12, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 1
- permits on file
- Mar 12, 2010
- last permit issued
- Apr 19, 2010
- completed
- 412
- cumulative oil, bbl
- 185K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 19, 2010
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| Don Hilario "A" G-4-257035 | Roleta (Wilcox Consolidated) | Hilcorp Energy Company | 1 | 412 | 185K | Apr 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 22,269 · prior 12 3,396
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ricochet Energy, Inc.Apr 2010 → Oct 2013
- 2Hilcorp Energy CompanyNov 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 692720-99 | Drill | Ricochet Energy, Inc. | Mar 11, 2010 | Mar 12, 2010 | Mar 26, 2010 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 19, 2010 | Don Hilario A G-4-257035 | Roleta (Wilcox Consolidated) | Hilcorp Energy Company | Producing | 9,200 |
Formation tops
As filed on W-2/G-1. Subsea from 373 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,050 | -1,677 |
| Wilcox | 4,850 | -4,477 |
| Lobo Unconformity | 8,050 | -7,677 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,400 | 8,430 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 587 | 14.75 | 319 S |
| 7.625 | 7,200 | 9.875 | 420 S |
| 4.5 | 8,812 | 6.75 | 300 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 | Sep 7, 2010 | Aug 19, 2010 | Yes |
| 00 | Aug 30, 2010 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Apr 15, 2013. 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 Wilcox, Lobo Unconformity | TIFF | 7,182 to 9,206 | Apr 15, 2013run Apr 11, 2010 | 0.51 |
"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 42-505-36496 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36496 → 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/50536496, documented in the API reference.