WELL · 42-003-40312 · DISTRICT 8
C.C. Lockhart & Brown #5
Andrews County · Fuhrman-Mascho field · Vertical
C.C. Lockhart & Brown #5 (API 42-003-40312) is a well in Andrews County operated by Montare Operating Ltd., completed January 16, 2008.
The RRC has issued 2 drilling permits between 2007 and 2009, permitted to 4,900 ft.
It was permitted by OK Arena Operating Company and has since transferred to Montare Operating Ltd. on the wellbore schedule.
Completion filings report 4 formation tops, including Rustler, Yates, Grayburg, San Andres.
Its 2 leases have reported 167K barrels of oil and 139K mcf of gas since January 1993, last reporting in July 2026. The leases carry 17 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OK Arena Operating Company; the EWA schedule now lists a different operator.
Flower Mound, TX · P-5 Y, filed Mar 4, 2026 · 21 permits on file · (800) 290-0407
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Montare Operating Ltd. |
| Production reports | Montare Operating, Ltd.through Apr 2026 |
| Latest permit | OK Arena Operating CompanyAug 5, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 2
- permits on file
- Aug 5, 2009
- last permit issued
- Jan 16, 2008
- completed
- 167K
- cumulative oil, bbl
- 139K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 16, 2008
- 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 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| CC Lockhart & Brown G-10-255173 | Fuhrman-Mascho (Yates) | Montare Operating, Ltd. | 1 | 0 | 46K | Aug 2009 – Jul 2026 |
| C.C. Lockhart & Brown O-10-14853 | Fuhrman-Mascho | Montare Operating, Ltd. | 16 | 167K | 93.2K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 3,030 · prior 12 2,061(+47%)
Gas, mcf lease total
Last 12 months 2,031 · prior 12 2,198(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Blue Bonnet Savings Bank, FSBJan 1993 → May 1993
- 2Texas Hydrogen Energy Corp.Dec 1993 → May 1999
- 3Compostella Oil CompanyJun 1999 → Oct 2004
- 4OK Arena Operating CompanyAug 2005 → Jul 2010
- 5Sandridge Expl. and Prod., LLCAug 2010 → Oct 2018
- 6Avalon TX Operating, LLCNov 2018 → Jul 2021
- 7Montare Operating, Ltd.Aug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 683680-99 | Recompletion | OK Arena Operating Company | Jul 31, 2009 | Aug 5, 2009 | Aug 6, 2009 | 4,752 |
| 650067-99 | Drill | OK Arena Operating Company | Nov 21, 2007 | Dec 6, 2007 | Dec 27, 2007 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-255173 | — | — | — | — |
| — | — O-10-14853 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,256 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,670 | 1,586 |
| Yates | 2,908 | 348 |
| Grayburg | 4,220 | -964 |
| San Andres | 4,485 | -1,229 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,092 | 3,112 | Perforated |
| 4,424 | 4,646 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,640 | 12.25 | 755 S |
| 5.5 | 4,752 | 7.875 | 1,000 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 | Jun 1, 2010 | Nov 16, 2009 | Yes |
| 00 | Mar 26, 2010 | — | — |
| 00 | Dec 6, 2008 | Aug 11, 2008 | Yes |
| 00 | Nov 18, 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 42-003-40312 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-40312 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00340312, documented in the API reference.