TEXAS · WELLS · ZAPATA COUNTY · TREVINO LEASE · API 42-505-31725 · DISTRICT 04
Trevino #7
Zapata County · Cisco-Benavides (Lobo Cons.) field · Temp Abandoned · Vertical
- Fields on the latest permit · any of 2
- Francisco (Lobo 8200) · Francisco (Lobo 9500)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Trevino #7 (API 42-505-31725) is a well in Zapata County operated by Hilcorp Energy Company, completed November 10, 1999 and listed as temp abandoned on the RRC schedule, shut in October 1, 2014.
The RRC has issued one drilling permit, issued October 25, 1983, permitted to 10,050 ft.
It was permitted by Ghr Enrgy.Corp-Amer.Coastal Corp and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 6 formation tops, including Queen City, Wilcox, Lobo Unconformity, Will Point.
Its lease has reported 63 barrels of oil and 397K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by GHR Enrgy.corp-Amer.coastal Corp; 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 Sep 2014 |
| Latest permit | GHR Enrgy.corp-Amer.coastal CorpOct 25, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,050
- total depth, ft
- 1
- permits on file
- Oct 25, 1983
- last permit issued
- Nov 10, 1999
- completed
- 63
- cumulative oil, bbl
- 397K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2014
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 10, 1999
- Shut in
- Oct 1, 2014
- 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 |
|---|---|---|---|---|---|---|
| Trevino G-4-110949 | Cisco-Benavides (Lobo Cons.) | Hilcorp Energy Company | 1 | 63 | 397K | Jan 1993 – Sep 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.
- 1Transamerican Natural Gas Corp.Jan 1993 → Jan 1995
- 2Transtexas Gas CorporationFeb 1995 → May 1997
- 3Conoco Inc.Jul 1997 → Dec 2001
- 4Houston Exploration Company, TheJan 2002 → Jun 2007
- 5Forest Oil CorporationJul 2007 → Dec 2012
- 6Hilcorp Energy CompanyJan 2013 → Sep 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 218425-99 | Drill | GHR Enrgy.corp-Amer.coastal Corp | Oct 21, 1983 | Oct 25, 1983 | Nov 15, 1983 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 10, 1999 | Trevino G-4-110949 | Cisco-Benavides (Lobo Cons.) | Hilcorp Energy Company | Temp Abandoned · shut in Oct 1, 2014 | 10,050 |
Formation tops
As filed on W-2/G-1. Subsea from 470 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,630 | -1,160 |
| WilcoxWILCOX-CARIZZO | 4,140 | -3,670 |
| WilcoxLOWER WILCOX | 5,420 | -4,950 |
| WilcoxBASE OF LOWER WILCOX | 8,185 | -7,715 |
| Lobo Unconformity | 8,185 | -7,715 |
| Will Point | 9,610 | -9,140 |
| Cretaceous | 9,890 | -9,420 |
| Wills Point | 9,890 | -9,420 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,164 | 9,174 | Perforated |
| 9,272 | 9,276 | Perforated |
| 9,284 | 9,290 | Perforated |
| 9,434 | 9,440 | Perforated |
| 9,480 | 9,503 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 760 | 17.5 | 775 S |
| 7 | 6,900 | 9.875 | 420 S |
| 4.5 | 10,050 | 6.125 | 310 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 | Dec 23, 1999 | Dec 6, 1999 | — |
| 00 | Jul 10, 1984 | May 9, 1984 | — |
| 00 | Jun 27, 1984 | May 9, 1984 | — |
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 42-505-31725 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-31725 → 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/50531725, documented in the API reference.