WELL · 42-177-31423 · DISTRICT 1
Tenberg G. F. #1
Gonzales County · Five Mile (Wilcox Upper) field · Vertical
Tenberg G. F. #1 (API 42-177-31423) is a plugged well in Gonzales County, plugged August 17, 2017, last operated by Centex Development.
The RRC has issued one drilling permit, issued July 12, 1983, permitted to 4,500 ft.
It was permitted by Greenbriar Corp., The and has since transferred to Centex Development on the wellbore schedule.
Completion filings report 6 formation tops, including Crockett (Cook Mtn), Sparta, Weches, Queen City.
Its 2 leases have reported 21.4K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Greenbriar Corp., The; the EWA schedule now lists a different operator.
Giddings, TX · P-5 Y, filed Jun 5, 2020 · (978) 540-6436
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Centex Development |
| Production reports | Centex Developmentthrough Jan 2009 |
| Latest permit | Greenbriar Corp., TheJul 12, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Jul 12, 1983
- last permit issued
- Jul 25, 1985
- completed
- 21.4K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 25, 1985
- Shut in
- —
- Plugged
- Aug 17, 2017
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Janota O-1-9666 | Five Mile (Wilcox, Upper) | Centex Development | 9 | 21.4K | 21 | Jan 1993 – Jul 2026 |
| Tenberg, G. F. O-1-14878 | Five Mile (Wilcox, Upper) | Centex Development | 2 | 7 | 0 | Dec 2007 – Jul 2026 |
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.
- 1Mina Energy, Inc.Jan 1993 → Apr 1996
- 2Tenex CorporationMay 1996 → Dec 1999
- 3HM Petroleum IncDec 2007 → May 2008
- 4Centex DevelopmentDec 2008 → Jan 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 202124-99 | Drill | Greenbriar Corp., The | Jul 12, 1983 | Jul 12, 1983 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-9666 | — | — | — | — |
| — | — O-1-14878 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 268 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Crockett (Cook MTN) | 637 | -369 |
| Sparta | 1,128 | -860 |
| Weches | 1,306 | -1,038 |
| Queen City | 1,365 | -1,097 |
| Reklaw | 1,918 | -1,650 |
| Carrizo | 2,090 | -1,822 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,494 | 3,496 | Perforated |
| 3,980 | 4,050 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 360 | 12.25 | 250 S |
| 4.5 | 4,412 | 7.875 | 1,025 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 27, 2007 | Jan 29, 1988 | — |
| 00 | Feb 9, 1988 | Jan 29, 1988 | — |
| 00 | May 25, 1984 | Oct 27, 1983 | — |
| 00 | May 22, 1984 | Oct 27, 1983 | — |
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 42-177-31423 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-177-31423 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.12M
- bbl, all reported
- Nov 2011
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000056836 | H-1 Injection | Plugged Sep 15, 2017 | 1,000 | 1,300 | 3,300–4,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/17731423, documented in the API reference.