WELL · 42-481-35445 · DISTRICT 2
Kulcak Family Trust Unit #1
Wharton County · Mauritz East (6970 Sand) field · Vertical
Kulcak Family Trust Unit #1 (API 42-481-35445) is a plugged well in Wharton County, plugged April 30, 2021, last operated by Kaler Energy Corp..
The RRC has issued one drilling permit (amended once), issued April 26, 2019, permitted to 9,000 ft.
Completion filings report 10 formation tops, including Miocene (undifferentiated), Catahoula, Anahuac, Gretta - Disposal.
Its lease has reported 2.57K barrels of oil and 1.06K mcf of gas since August 2019, last reporting in July 2021.
Operator of record
Boerne, TX · P-5 Y, filed Feb 4, 2026 · 240 permits on file · (210) 286-4833
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kaler Energy Corp. |
| Production reports | Kaler Energy Corp.through Feb 2020 |
| Latest permit | Kaler Energy Corp.Apr 26, 2019 |
- 9,000
- total depth, ft
- 2
- permits on file
- Apr 26, 2019
- last permit issued
- Aug 15, 2019
- completed
- 2.57K
- cumulative oil, bbl
- 1.06K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2019 THROUGH Jul 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 2019
- Shut in
- —
- Plugged
- Apr 30, 2021
Surface location
28.986558, -96.315606
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Wharton County.
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 |
|---|---|---|---|---|---|---|
| Kulcak Family Trust Unit O-2-11871 | Mauritz, East (6970 Sand) | Kaler Energy Corp. | 1 | 2.57K | 1.06K | Aug 2019 – Jul 2021 |
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.
- 1Kaler Energy Corp.Aug 2019 → Feb 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 852461-98 | Drill | Kaler Energy Corp. | Oct 15, 2019 | Apr 26, 2019 | May 10, 2019 | 9,000 |
| 852461-99 | Drill | Kaler Energy Corp. | Apr 24, 2019 | Apr 26, 2019 | May 10, 2019 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-11871 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 53 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 4,080 | -4,027 |
| CatahoulaCATAHOULA - DISPOSAL | 4,500 | -4,447 |
| AnahuacANAHUAC - DISPOSAL | 4,920 | -4,867 |
| Gretta - Disposal | 5,550 | -5,497 |
| FrioFRIO - DISPOSAL | 5,910 | -5,857 |
| Boling Dome - Disposal | — | — |
| Hungerford - Disposal | — | — |
| Whitsett - Disposal | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,224 | 7,226 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,490 | 12.25 | 960 S |
| 7 | 8,018 | 8.75 | 651 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 10, 2020 | Nov 11, 2019 | Yes |
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 42-481-35445 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35445 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Florrum42-481-35470
4.5 KM · Kaler Energy Corp. · Section with this well →
| Catahoula | 4,550 | -4,485 |
| Gretta - Disposal | 5,300 | -5,235 |
| Frio | 5,570 | -5,505 |
| Yegua | — | |
| Anahuac | — | |
| Boling Dome - Disposal | — | |
| Hungerford - Disposal | — | |
| Miocene (undifferentiated) | — |
10 TOPS · FIRST 8
J2R42-481-35471
4.6 KM · J2R Energy, LLC · Section with this well →
| Boling Dome - Disposal | 1,473 | -1,410 |
| Miocene (undifferentiated) | 4,496 | -4,433 |
| Catahoula | 4,734 | -4,671 |
| Anahuac | 5,098 | -5,035 |
| Gretta - Disposal | 5,200 | -5,137 |
| Yegua | — | |
| Frio | — | |
| Hungerford - Disposal | — |
10 TOPS · FIRST 8
J2R42-481-35480
4.9 KM · J2R Energy, LLC · Section with this well →
| Boling Dome - Disposal | — | |
| Yegua | — | |
| Wilcox | — | |
| Whitsett - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Hungerford - Disposal | — | |
| Gretta - Disposal | — | |
| Frio | — |
10 TOPS · FIRST 8
J2R42-481-35502
4.9 KM · J2R Energy, LLC · Section with this well →
| Boling Dome - Disposal | 2,163 | -2,100 |
| Miocene (undifferentiated) | 4,501 | -4,438 |
| Catahoula | 4,939 | -4,876 |
| Anahuac | 5,103 | -5,040 |
| Gretta - Disposal | 5,197 | -5,134 |
| Wilcox | — | |
| Whitsett - Disposal | — | |
| Hungerford - Disposal | — |
10 TOPS · FIRST 8
Churan42-481-32560
6.3 KM · Ken Petroleum Corporation · Section with this well →
| Catahoula | 4,500 | -4,416 |
| Marginula | 5,194 | -5,110 |
| Greta | 5,267 | -5,183 |
| Frio | 5,836 | -5,752 |
Hancher Viper42-481-35478
7.0 KM · Viper S.W.D., LLC · Section with this well →
| Boling Dome - Disposal | 1,660 | |
| Miocene (undifferentiated) | 1,890 | |
| Anahuac | 2,500 | |
| Hungerford - Disposal | 2,650 | |
| Catahoula | 3,190 | |
| Gretta - Disposal | 3,900 | |
| Frio | 4,170 | |
| Whitsett - Disposal | 4,200 |
10 TOPS · FIRST 8
Hudgins42-239-33904
7.5 KM · Forza Operating, LLC · Section with this well →
| Catahoula | 3,872 | -3,806 |
| Gretta - Disposal | 4,360 | -4,294 |
| Frio | 5,090 | -5,024 |
Mauritz 'A'42-239-33574
7.7 KM · Marquee Corporation · Section with this well →
| Miocene (undifferentiated) | 1,795 | -1,740 |
| Frio | 5,155 | -5,100 |
| Greta | 5,310 | -5,255 |
| Frio | 5,596 | -5,541 |
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/48135445, documented in the API reference.