WELL · 42-355-33819 · DISTRICT 4
Sims-Crook #1
Nueces County · Chapman Ranch (Upper Frio Cons.) field · Vertical
Sims-Crook #1 (API 42-355-33819) is a plugged well in Nueces County, plugged October 6, 2009, last operated by Kaler Energy Corp..
The RRC has issued 2 drilling permits between 2006 and 2008, permitted to 10,500 ft.
Its 2 leases have reported 697 barrels of oil and 5.76K mcf of gas since January 2007, last reporting in January 2010. The leases carry 2 wells, so these are lease totals, not this well alone.
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 Sep 2009 |
| Latest permit | Kaler Energy Corp.Nov 7, 2008 |
- 10,500
- total depth, ft
- 2
- permits on file
- Nov 7, 2008
- last permit issued
- Jan 1, 2008
- completed
- 697
- cumulative oil, bbl
- 5.76K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2007 THROUGH Jan 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 1, 2008
- Shut in
- —
- Plugged
- Oct 6, 2009
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 |
|---|---|---|---|---|---|---|
| Sims-Crook O-4-13523 | Chapman Ranch (Upper Frio Cons.) | Kaler Energy Corp. | 1 | 697 | 0 | Jan 2008 – Jan 2010 |
| Sims-Crook G-4-232659 | Mobil-David (9200) | Kaler Energy Corp. | 1 | 0 | 5.76K | Jan 2007 – Mar 2009 |
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.Feb 2007 → Sep 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 674101-99 | Recompletion | Kaler Energy Corp. | Oct 29, 2008 | Nov 7, 2008 | Dec 17, 2007 | 10,500 |
| 630080-99 | Drill | Kaler Energy Corp. | Dec 6, 2006 | Dec 6, 2006 | Dec 24, 2006 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-232659 | — | — | — | — |
| — | — O-4-13523 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,426 | 6,434 | Perforated |
| 9,436 | 9,439 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,237 | 12.25 | 781 S |
| 8.625 | 1,237 | 12.25 | 781 S |
| 4.5 | 10,030 | 7.625 | 195 S |
| 4.5 | — | 7.625 | 530 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 | Feb 10, 2009 | Nov 3, 2008 | Yes |
| 00 | Jan 14, 2009 | — | — |
| 00 | Dec 22, 2008 | Aug 7, 2008 | — |
| 00 | Feb 12, 2008 | Nov 12, 2007 | Yes |
| 00 | Jan 31, 2008 | — | — |
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 42-355-33819 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-33819 → 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/35533819, documented in the API reference.