WELL · 42-255-31079 · DISTRICT 2
Kotzur #1C
Karnes County · Person (Edwards) field · Vertical
Kotzur #1C (API 42-255-31079) is a plugged well in Karnes County, plugged June 2, 2016, last operated by Gulftex Energy Iii LP.
The RRC has issued one drilling permit, issued December 6, 1983, permitted to 11,000 ft.
It was permitted by Black Gold Operating CO., Inc. and has since transferred to Gulftex Energy Iii LP on the wellbore schedule.
Completion filings report 4 formation tops, including Austin Chalk, Del Rio, Georgetown, Edwards.
Its lease has reported 38.3K barrels of oil and 567K mcf of gas since January 1993, last reporting in August 2016.
Operator of record
Permitted by Black Gold Operating Co., Inc.; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Nov 2, 2018 · 64 permits on file · (866) 456-3861
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Gulftex Energy III LP |
| Production reports | Gulftex Energy, LLCthrough Sep 2010 |
| Latest permit | Black Gold Operating Co., Inc.Dec 6, 1983 |
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
- Dec 6, 1983
- last permit issued
- Feb 23, 1985
- completed
- 38.3K
- cumulative oil, bbl
- 567K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 23, 1985
- Shut in
- —
- Plugged
- Jun 2, 2016
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 |
|---|---|---|---|---|---|---|
| Kotzur O-2-6858 | Person (Edwards) | Gulftex Energy III, LP | 1 | 38.3K | 567K | Jan 1993 – Aug 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.
- 1Dewbre Petroleum CorporationJan 1993 → Jan 2007
- 2Gulftex Energy, LLCMar 2007 → Sep 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 222765-99 | Drill | Black Gold Operating Co., Inc. | Nov 23, 1983 | Dec 6, 1983 | Dec 6, 1984 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-6858 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 282 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkAUSTIN | 9,887 | -9,605 |
| Del Rio | 10,545 | -10,263 |
| GeorgetownGEORGETOWN LIME | 10,555 | -10,273 |
| EdwardsEDWARDS LIME | 10,710 | -10,428 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,863 | 10,867 | Perforated |
| 10,884 | 10,892 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,789 | 12.25 | 592 S |
| 5.5 | 10,961 | 8.5 | 750 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 | Mar 25, 1985 | Mar 1, 1985 | — |
| 00 | Mar 15, 1985 | — | — |
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 42-255-31079 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-31079 → 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.
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/25531079, documented in the API reference.