WELL · 42-481-35455 · DISTRICT 3
Kainer Heirs #1
Wharton County · Wildcat field · Vertical
Kainer Heirs #1 (API 42-481-35455) is a well in Wharton County operated by Inland Ocean Inc., completed February 18, 2020.
The RRC has issued 2 drilling permits (amended once) between 2019 and 2021, permitted to 10,300 ft.
Completion filings report 10 formation tops, including Boling Dome - Disposal, Miocene (undifferentiated), Catahoula, Anahuac.
No lease production has been reported under this well’s leases.
Operator of record
San Antonio, TX · P-5 Y, filed Mar 4, 2026 · 192 permits on file · (210) 226-5888
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Inland Ocean Inc. |
| Production reports | MB Energy, LLCthrough Mar 2026 |
| Latest permit | Inland Ocean, Inc.Nov 22, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,300
- total depth, ft
- 3
- permits on file
- Nov 22, 2021
- last permit issued
- Feb 18, 2020
- completed
- 0
- cumulative oil, bbl
- 313K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 18, 2020
- Shut in
- —
- Plugged
- —
Surface location
29.233972, -96.236037
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 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 |
|---|---|---|---|---|---|---|
| Kainer Heirs G-3-291546 | Hutchins-Kubela (6000) | MB Energy, LLC | 1 | 0 | 313K | Apr 2021 – Jul 2026 |
| Kainer Heirs G-3-290212 | Wildcat | Inland Ocean, Inc. | 1 | 0 | 0 | Feb 2020 – Apr 2021 |
Gas, mcf lease total
Last 12 months 20,768 · prior 12 31,886(-35%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Inland Ocean, Inc.Jun 2021 → Apr 2022
- 2MB Energy, LLCMay 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 874547-99 | Recompletion | Inland Ocean, Inc. | Nov 12, 2021 | Nov 22, 2021 | Apr 6, 2021 | 10,300 |
| 858571-98 | Drill | Inland Ocean, Inc. | Apr 26, 2021 | Nov 6, 2019 | Jan 23, 2020 | 10,300 |
| 858571-99 | Drill | Inland Ocean, Inc. | Oct 29, 2019 | Nov 6, 2019 | — | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-290212 | — | — | — | — |
| — | — G-3-291546 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 106 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Boling Dome - Disposal | 2,800 | -2,694 |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | 3,500 | -3,394 |
| CatahoulaCATAHOULA - DISPOSAL | 3,870 | -3,764 |
| AnahuacANAHUAC - DISPOSAL | 4,150 | -4,044 |
| Gretta - Disposal | 5,400 | -5,294 |
| FrioFRIO - DISPOSAL | 5,950 | -5,844 |
| Hungerford - Disposal | 6,850 | -6,744 |
| Whitsett - Disposal | 7,420 | -7,314 |
| YeguaYEGUA - DISPOSAL | 8,871 | -8,765 |
| WilcoxWILCOX - DISPOSAL | 10,500 | -10,394 |
| AnahuacANAHUAC - DISPOSAL | — | — |
| Boling Dome - Disposal | — | — |
| CatahoulaCATAHOULA - DISPOSAL | — | — |
| Gretta - Disposal | — | — |
| Hungerford - Disposal | — | — |
| Miocene (undifferentiated)MIOCENE - DISPOSAL | — | — |
| Whitsett - Disposal | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| YeguaYEGUA - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,188 | 6,194 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,524 | 14.75 | 664 S |
| 7.625 | 7,000 | 9.875 | 324 S |
| 4.5 | 10,054 | 6.75 | 307 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 | Nov 23, 2021 | Jul 22, 2021 | Yes |
| 00 | Dec 16, 2020 | Dec 3, 2020 | 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 42-481-35455 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35455 → 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.
Diwade42-481-35457
0.6 KM · Amexco, LLC · Section with this well →
| Miocene (undifferentiated) | 1,750 | -1,644 |
| Anahuac | 4,012 | -3,906 |
| Frio | 4,266 | -4,160 |
| Gretta - Disposal | 4,266 | -4,160 |
| Hungerford - Disposal | — | |
| Yegua | — | |
| Catahoula | — | |
| Boling Dome - Disposal | — |
10 TOPS · FIRST 8
Duson Russell Unit42-481-35091
1.5 KM · Amexco, LLC · Section with this well →
| Greta | 4,211 | -4,103 |
| Gilcrease (Frio) | 4,630 | -4,522 |
| 5950 (Frio) | 5,950 | -5,842 |
Kubela42-481-35329
1.8 KM · Ricochet Energy, Inc. · Section with this well →
| Frio | 4,225 | -4,120 |
| Yegua | 7,850 | -7,745 |
| Catahoula | — | |
| Gretta - Disposal | — | |
| Hungerford - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Whitsett - Disposal | — | |
| Wilcox | — |
10 TOPS · FIRST 8
Duson42-481-35314
2.0 KM · Ricochet Energy, Inc. · Section with this well →
| Frio | 4,250 | -4,144 |
| Gilcrease | 4,654 | -4,548 |
| Vicksburg | 6,425 | -6,319 |
| Yegua | 7,725 | -7,619 |
Duson42-481-35334
2.2 KM · Amexco, LLC · Section with this well →
| Miocene (undifferentiated) | 1,740 | -1,632 |
| Anahuac | 3,961 | -3,853 |
| Gretta - Disposal | 4,218 | -4,110 |
| Frio | 4,218 | -4,110 |
| Duson | 4,631 | -4,523 |
| Gilcrease | 4,656 | -4,548 |
| Wilcox | — | |
| Boling Dome - Disposal | — |
12 TOPS · FIRST 8
Lange-Clapp Gas Unit42-481-35398
2.3 KM · Ricochet Energy, Inc. · Section with this well →
| Hungerford - Disposal | — | |
| Anahuac | — | |
| Boling Dome - Disposal | — | |
| Catahoula | — | |
| Frio | — | |
| Gretta - Disposal | — | |
| Miocene (undifferentiated) | — | |
| Whitsett - Disposal | — |
10 TOPS · FIRST 8
CML Mgmt Trust42-481-35454
2.5 KM · Inland Ocean, Inc. · Section with this well →
| Catahoula | 2,653 | -2,545 |
| Gretta - Disposal | 4,223 | -4,115 |
| Frio | 4,665 | -4,557 |
| Hungerford - Disposal | 6,064 | -5,956 |
| Yegua | 8,001 | -7,893 |
| Wilcox | 11,050 | -10,942 |
| Whitsett - Disposal | — | |
| Miocene (undifferentiated) | — |
10 TOPS · FIRST 8
CML Trust42-481-35490
2.5 KM · MB Energy, LLC · Section with this well →
| Miocene (undifferentiated) | 2,640 | -2,531 |
| Catahoula | 3,715 | -3,606 |
| Gretta - Disposal | 4,218 | -4,109 |
| Frio | 4,440 | -4,331 |
| Yegua | — | |
| Anahuac | — | |
| Boling Dome - Disposal | — | |
| Hungerford - Disposal | — |
10 TOPS · FIRST 8
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/48135455, documented in the API reference.