WELL · 42-041-31108 · DISTRICT 3
Kehlenbrink R. #1H
Brazos County · Kurten (Woodbine) field · Horizontal
Kehlenbrink R. #1H (API 42-041-31108) is a horizontal well in Brazos County operated by Impetro Operating LLC, completed July 17, 1987.
The RRC has issued 3 drilling permits (amended once) between 1984 and 2014, permitted to 9,200 ft.
Completion filings report 9 formation tops, including Austin Chalk, Woodbine, Buda, Del Rio.
Its 2 leases have reported 72.3K barrels of oil and 182K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Fort Worth, TX · P-5 Y, filed Nov 4, 2025 · 97 permits on file · (210) 865-1239
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Impetro Operating LLC |
| Production reports | Redbud E & P, Inc.through Feb 2026 |
| Latest permit | Impetro Operating LLCFeb 18, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,200
- total depth, ft
- 4
- permits on file
- Feb 18, 2014
- last permit issued
- Jul 17, 1987
- completed
- 72.3K
- cumulative oil, bbl
- 182K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 17, 1987
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| R. Kehlenbrink Unit O-3-26797 | Kurten (Buda) | Redbud E & P, Inc. | 1 | 67.6K | 181K | Oct 2014 – Jul 2026 |
| Kehlenbrink, R. O-3-19732 | Kurten (Woodbine) | Impetro Operating LLC | 1 | 4.65K | 750 | Jan 1993 – Aug 2015 |
Oil, barrels lease total
Last 12 months 11 · prior 12 25(-56%)
Gas, mcf lease total
Last 12 months 0 · prior 12 33(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Barry Rock Oil Co. Inc.Jan 1993 → Jul 2005
- 2Leexus Oil & Gas L.L.P.Jan 2006 → May 2007
- 3Leexus Operating CompanyJun 2007 → Aug 2007
- 4Sto Operating CompanyNov 2007 → Jan 2010
- 5Impetro Operating LLCFeb 2010 → Nov 2016
- 6Creative Oil & Gas Operating,llcDec 2016 → Apr 2024
- 7Redbud E & P, Inc.Jul 2024 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778424-98 | Recompletion | Impetro Operating LLC | Feb 26, 2015 | Feb 18, 2014 | Aug 21, 2014 | 9,135 |
| 778424-99 | Recompletion | Impetro Operating LLC | Jan 29, 2014 | Feb 18, 2014 | — | 9,135 |
| 331466-99 | Recompletion | International Drilling Systems | Jun 11, 1987 | Jun 16, 1987 | — | 9,135 |
| 229813-99 | Drill | Threshold Energy, Inc. | Feb 17, 1984 | Feb 17, 1984 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19732 | — | — | — | — |
| — | — O-3-26797 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 337 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin ChalkAUSTIN CHALK - LOST CIRCULATION | 7,859 | -7,522 |
| Austin Chalk | 7,860 | -7,523 |
| Austin ChalkBASE AUSTIN CHALK | 8,191 | -7,854 |
| WoodbineWOODBINE - PRODUCTION | 8,239 | -7,902 |
| Woodbine | 8,240 | -7,903 |
| BudaBUDA - PRODUCTION | 8,785 | -8,448 |
| Buda | 8,786 | -8,449 |
| Del Rio | 8,896 | -8,559 |
| GeorgetownGEORGETOWN - PRODUCTION | 8,913 | -8,576 |
| Georgetown | 8,914 | -8,577 |
| EdwardsEDWARDS - DISPOSAL | — | — |
| NavarroNAVARRO - DISPOSAL | — | — |
| SpartaSPARTA - DISPOSAL | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,240 | 8,345 | Perforated |
| 8,818 | 8,883 | Perforated |
| 8,824 | 11,960 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,661 | 12.25 | 1,250 sx |
| 5.5 | 9,122 | 7.875 | 270 sx |
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 | Aug 28, 2015 | Jan 29, 2015 | Yes |
| 00 | Aug 28, 1987 | Jul 29, 1987 | — |
| 00 | Aug 18, 1987 | — | — |
| 00 | May 24, 1984 | Apr 13, 1984 | — |
| 00 | May 12, 1984 | Apr 13, 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 42-041-31108 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31108 → 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/04131108, documented in the API reference.