TEXAS · WELLS · ZAPATA COUNTY · MANN, E. E. TRUST ET AL 142 LEASE · API 42-505-33730 · DISTRICT 04
Mann E. E. Trust et al 142 #1
Zapata County · J. C. Martin (Lobo) field · Producing · Vertical
Mann E. E. Trust ET AL 142 #1 (API 42-505-33730) is a well in Zapata County operated by Varas Energy Operating Company, completed February 6, 1998 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 12, 1997, permitted to 10,500 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Varas Energy Operating Company on the wellbore schedule.
Its lease has reported 1.5M mcf of gas since February 1998, last reporting volume in April 2026.
Operator of record
Varas Energy Operating Company
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 9, 2025
- Phone
- (713) 858-3002
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Varas Energy Operating Company |
| Production reports | Varas Energy Operating Company,through Apr 2026 |
| Latest permit | Enron Oil & Gas CompanyDec 12, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 1
- permits on file
- Dec 12, 1997
- last permit issued
- Feb 6, 1998
- completed
- 0
- cumulative oil, bbl
- 1.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 6, 1998
- 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 |
|---|---|---|---|---|---|---|
| Mann, E. E. Trust et al 142 G-4-167402 | J. C. Martin (Lobo) | Varas Energy Operating Company, | 1 | 0 | 1.5M | Feb 1998 – Apr 2026 |
Gas, mcf lease total
Last 12 months 9,053 · prior 12 11,940(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyMar 1998 → Sep 1999
- 2EOG Resources, Inc.Oct 1999 → Jun 2011
- 3Bluestone Natural Resources, LLCJul 2011 → Dec 2013
- 4Bluestone Natural Res. II, LLCJan 2014 → Dec 2019
- 5Blackbeard Operating, LLCJan 2020 → Nov 2020
- 6Hugoton Operating Company, Inc.Jan 2021 → Dec 2024
- 7Varas Energy Operating Company,Jan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 471187-99 | Drill | Enron Oil & Gas Company | Dec 12, 1997 | Dec 12, 1997 | Dec 31, 1997 | 11,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 6, 1998 | Mann E. E. Trust et al 142 G-4-167402 | J. C. Martin (Lobo) | Varas Energy Operating Company | Producing | 10,500 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,210 | 10,235 | Perforated |
| 10,248 | 10,314 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 528 | 12.25 | 210 S |
| 7 | 8,030 | 8.75 | 525 S |
| 4.5 | 10,491 | 6.25 | 330 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, 1998 | Mar 30, 1998 | Yes |
| 00 | Apr 9, 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 42-505-33730 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-33730 → 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/50533730, documented in the API reference.