TEXAS · WELLS · ANDREWS COUNTY · LOCKHART LEASE · API 42-003-39802 · DISTRICT 7B
Lockhart #5
Andrews County · Fuhrman-Mascho field · Shut In · Vertical
Lockhart #5 (API 42-003-39802) is a well in Andrews County operated by Montare Operating Ltd., completed July 10, 2006 and listed as shut in on the RRC schedule, shut in December 1, 2012.
The RRC has issued one drilling permit, issued January 31, 2006, permitted to 4,761 ft.
It was permitted by OK Arena Operating Company and has since transferred to Montare Operating Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Graburg, San Abdres.
Its lease has reported 302K barrels of oil and 122K mcf of gas since the record begins in January 1993, last reporting volume in April 2026. The lease carries 23 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.
- Based in
- Flower Mound, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 17, 2026
- Permits on file
- 21
- Phone
- (469) 993-1960
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 CompanyJan 31, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,761
- total depth, ft
- 1
- permits on file
- Jan 31, 2006
- last permit issued
- Jul 10, 2006
- completed
- 302K
- cumulative oil, bbl
- 122K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH APR 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 10, 2006
- Shut in
- Dec 1, 2012
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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; they carry 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lockhart O-10-25948 | Fuhrman-Mascho | Montare Operating, Ltd. | 23 | 302K | 122K | by Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,580 · prior 12 2,546(+1%)
Gas, mcf lease total
Last 12 months 1,849 · prior 12 1,292(+43%)
Wells named Lockhart
Montare Operating Ltd.'s other wells filed under this lease name in Andrews County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Texas Hydrogen Energy Corp.Jan 1993 → May 1999
- 2Compostella Oil CompanyJun 1999 → Nov 2004
- 3OK Arena Operating CompanyDec 2004 → Jul 2010
- 4Sandridge Expl. and Prod., LLCAug 2010 → Oct 2018
- 5Avalon TX Operating, LLCNov 2018 → Jul 2021
- 6Montare Operating, Ltd.Aug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 613132-99 | Drill | OK Arena Operating Company | Jan 26, 2006 | Jan 31, 2006 | Jun 21, 2006 | 4,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 10, 2006 | Lockhart O-10-25948 | Fuhrman-Mascho | Montare Operating Ltd. | Shut In · shut in Dec 1, 2012 | 4,761 |
Formation tops
As filed on W-2/G-1. Subsea from 3,251 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,910 | 341 |
| Graburg | 4,220 | -969 |
| San Abdres | 4,439 | -1,188 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,424 | 4,685 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,691 | 12.25 | 800 S |
| 5.5 | 4,761 | 7.875 | 950 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 21, 2007 | Jul 14, 2006 | Yes |
| 00 | Nov 27, 2006 | — | — |
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 42-003-39802 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-39802 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/00339802, documented in the API reference.