TEXAS · WELLS · ZAPATA COUNTY · API 42-505-33941 · DISTRICT 04
Lopez Lauro Mineral Trust #1
Zapata County · El Grullo (7780) field · Shut In · Vertical
Lopez Lauro Mineral Trust #1 (API 42-505-33941) is a well in Zapata County operated by Hilcorp Energy Company, completed January 11, 2016 and listed as shut in on the RRC schedule, shut in January 1, 2016.
The RRC has issued 2 drilling permits (amended once) between 1999 and 2017, permitted to 14,050 ft.
Completion filings report 3 formation tops, including Queen City, Wilcox, H1.
Its 2 leases have reported 217 barrels of oil and 11.7M mcf of gas since August 1999, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough May 2010 |
| Latest permit | Hilcorp Energy CompanyJan 24, 2017 |
- 14,050
- total depth, ft
- 3
- permits on file
- Jan 24, 2017
- last permit issued
- Jan 11, 2016
- completed
- 217
- cumulative oil, bbl
- 11.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1999 THROUGH May 2010
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 11, 2016
- Shut in
- Jan 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 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 |
|---|---|---|---|---|---|---|
| Lopez, Lauro Mineral Trust G-4-174542 | EN Seguido (Wilcox) | Hilcorp Energy Company | 1 | 217 | 11.7M | Aug 1999 – May 2010 |
| Lopez, Lauro Mineral Trust G-4-282027 | El Grullo (7780) | Hilcorp Energy Company | 1 | 0 | 0 | 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.
- 1Wagner & Brown, Ltd.Aug 1999 → Oct 2003
- 2Legend Natural Gas, LPNov 2003 → Aug 2004
- 3Chesapeake Operating, Inc.Sep 2004 → May 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 822089-99 | Recompletion | Hilcorp Energy Company | Jan 12, 2017 | Jan 24, 2017 | Sep 24, 2015 | 13,100 |
| 484561-98 | Drill | Wagner & Brown, Ltd. | Oct 15, 1999 | May 17, 1999 | Jun 4, 1999 | 15,000 |
| 484561-99 | Drill | Wagner & Brown, Ltd. | May 17, 1999 | May 17, 1999 | — | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 11, 2016 | Lopez Lauro Mineral Trust G-4-282027 | El Grullo (7780) | Hilcorp Energy Company | Shut In · shut in Jan 1, 2016 | 14,050 |
| Aug 13, 1999 | Lopez Lauro Mineral Trust G-4-174542 | EN Seguido (Wilcox) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 500 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 4,432 | -3,932 |
| Wilcox | 9,210 | -8,710 |
| H1 | 9,330 | -8,830 |
| Wilcox | 9,334 | -8,834 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,510 | 12,540 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,215 | 17.5 | 885 S |
| 9.625 | 8,020 | 12.25 | 520 S |
| 4.5 | 13,293 | 6.5 | 415 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 | Apr 27, 2017 | Mar 30, 2017 | — |
| 00 | Nov 3, 1999 | Aug 31, 1999 | Yes |
| 00 | Oct 27, 1999 | — | — |
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 42-505-33941 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33941 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/50533941, documented in the API reference.