WELL · 42-123-32776 · DISTRICT 2
Hartman #1
DE Witt County · Arneckeville (Yegua 4910) field · Producing · Vertical
Hartman #1 (API 42-123-32776) is a well in De Witt County operated by Cimarron Engineering LLC, completed July 20, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 27, 2012, permitted to 5,500 ft.
It was permitted by Cimarron Engineering Corp. and has since transferred to Cimarron Engineering LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Hockley, Yegua.
Its lease has reported 30K barrels of oil since July 2012, last reporting in July 2026.
Operator of record
Permitted by Cimarron Engineering Corp.; the EWA schedule now lists a different operator.
Kingsville, TX · P-5 Y, filed Sep 4, 2025 · 93 permits on file · (361) 522-2053
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cimarron Engineering LLC |
| Production reports | Cimarron Engineering, LLCthrough Apr 2026 |
| Latest permit | Cimarron Engineering Corp.Apr 27, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- Apr 27, 2012
- last permit issued
- Jul 20, 2012
- completed
- 30K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 20, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Hartman O-2-10352 | Arneckeville (Yegua 4910) | Cimarron Engineering, LLC | 1 | 30K | 0 | Jul 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,167 · prior 12 1,230(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cimarron Engineering Corp.Sep 2012 → Nov 2014
- 2Cimarron Engineering, LLCDec 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 738298-99 | Drill | Cimarron Engineering Corp. | Apr 16, 2012 | Apr 27, 2012 | Jul 10, 2012 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-2-10352 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 236 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Hockley | 4,174 | -3,938 |
| Yegua | 4,840 | -4,604 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,904 | 4,909 | Perforated |
| 4,920 | 4,924 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 604 | 12.25 | 150 S |
| 4.5 | 5,480 | 7.875 | 1,095 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 27, 2013 | Sep 13, 2012 | 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 42-123-32776 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-123-32776 → 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/12332776, documented in the API reference.