TEXAS · WELLS · ZAPATA COUNTY · CHEVRON H GUTIEREZ LEASE · API 42-505-33843 · DISTRICT 04
Chevron H Gutierez #1
Zapata County · Charco (9200) field · Vertical
Chevron H Gutierez #1 (API 42-505-33843) is a plugged well in Zapata County, plugged December 8, 2013, last operated by Unit Petroleum Company.
The RRC has issued one drilling permit, issued August 7, 1998, permitted to 11,000 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Unit Petroleum Company on the wellbore schedule.
Completion filings report 3 formation tops, including T/Queen City, B/Queen City, T/Wilcox.
Its lease has reported 8.43K barrels of oil and 1.8M mcf of gas since September 1998, with no volume in the three years through April 2026.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2025
- Permits on file
- 1,100
- Phone
- (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Unit Petroleum Companythrough Apr 2013 |
| Latest permit | Chevron U. S. A. Inc.Aug 7, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Aug 7, 1998
- last permit issued
- Mar 12, 1999
- completed
- 8.43K
- cumulative oil, bbl
- 1.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Apr 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 12, 1999
- Shut in
- —
- Plugged
- Dec 8, 2013
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 |
|---|---|---|---|---|---|---|
| Chevron H Gutierez G-4-170762 | Charco (9200) | Unit Petroleum Company | 1 | 8.43K | 1.8M | Sep 1998 – Apr 2013 |
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.
- 1Chevron U. S. A. Inc.Oct 1998 → Oct 2003
- 2Brighton Energy, L.L.C.Nov 2003 → Jan 2008
- 3Unit Petroleum CompanyFeb 2008 → Apr 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 478564-99 | Drill | Chevron U. S. A. Inc. | Aug 7, 1998 | Aug 7, 1998 | Aug 27, 1998 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 12, 1999 | Chevron H Gutierez G-4-170762 | Charco (9200) | Unit Petroleum Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 327 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Queen City | 2,970 | -2,643 |
| B/Queen City | 4,135 | -3,808 |
| T/Wilcox | 5,480 | -5,153 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,493 | 9,515 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,025 | 12.25 | 395 S |
| 7 | 7,797 | 8.75 | 250 S |
| 4.5 | 10,070 | 6.125 | 260 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 | May 18, 1999 | Mar 25, 1999 | — |
| 00 | Dec 1, 1998 | Oct 26, 1998 | Yes |
| 00 | Nov 17, 1998 | — | — |
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 42-505-33843 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33843 → 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/50533843, documented in the API reference.