TEXAS · WELLS · HEMPHILL COUNTY · LOCKE "B" LEASE · API 42-211-34324 · DISTRICT 08
Locke B #1
Hemphill County · Gill Ranch (Morrow -B-) field · Temp Abandoned · Vertical
Locke B #1 (API 42-211-34324) is a well in Hemphill County operated by Presidio Petroleum LLC, completed March 30, 2009 and listed as temp abandoned on the RRC schedule, shut in June 1, 2016.
The RRC has issued one drilling permit, issued July 22, 2008, permitted to 11,250 ft.
It was permitted by Unit Petroleum Company and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Brown Dolomite, Douglas, Kansas City, Marmaton.
Its lease has reported 741 barrels of oil and 49.1K mcf of gas since March 2009, with no volume in the three years through April 2026.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Canadian, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 1, 2026
- Permits on file
- 13
- Phone
- (806) 217-4483
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Presidio Petroleum LLC |
| Production reports | Presidio Petroleum LLCthrough May 2016 |
| Latest permit | Unit Petroleum CompanyJul 22, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,250
- total depth, ft
- 1
- permits on file
- Jul 22, 2008
- last permit issued
- Mar 30, 2009
- completed
- 741
- cumulative oil, bbl
- 49.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2009 THROUGH May 2016
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 30, 2009
- Shut in
- Jun 1, 2016
- 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.
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 |
|---|---|---|---|---|---|---|
| Locke "B" G-14-249770 | Gill Ranch (Morrow -B-) | Presidio Petroleum LLC | 1 | 741 | 49.1K | Mar 2009 – May 2016 |
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.
- 1Unit Petroleum CompanyMar 2009 → May 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 665809-99 | Drill | Unit Petroleum Company | Jul 1, 2008 | Jul 22, 2008 | Sep 20, 2008 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 30, 2009 | Locke B G-14-249770 | Gill Ranch (Morrow -B-) | Presidio Petroleum LLC | Temp Abandoned · shut in Jun 1, 2016 | 11,250 |
Formation tops
As filed on W-2/G-1. Subsea from 2,823 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,354 | -1,531 |
| Douglas | 7,140 | -4,317 |
| Kansas City | 7,914 | -5,091 |
| Marmaton | 8,602 | -5,779 |
| Granite Wash | 8,777 | -5,954 |
| 13 Finger | 10,868 | -8,045 |
| Morrow | 10,932 | -8,109 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,935 | 10,981 | Perforated |
| 11,003 | 11,017 | Perforated |
| 11,028 | 11,034 | Perforated |
| 11,088 | 11,094 | Perforated |
| 11,110 | 11,114 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,871 | 12.25 | 1,140 S |
| 5.5 | 11,250 | 8.75 | 650 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 | Sep 2, 2009 | May 4, 2009 | Yes |
| 00 | Jul 30, 2009 | — | — |
Well logs
2 logs loaded from the RRC's log index, the latest received Nov 22, 2011. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Brown Dolomite, Douglas, Kansas City, Marmaton, Granite Wash, 13 Finger, Morrow | TIFF | 3,500 to 11,234 | Nov 22, 2011run Nov 8, 2008 | 12.4 |
| RESISTIVITYSpans Brown Dolomite, Douglas, Kansas City, Marmaton, Granite Wash, 13 Finger, Morrow | TIFF | 2,864 to 11,234 | Nov 22, 2011run Nov 8, 2008 | 12.5 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-211-34324 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-34324 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/21134324, documented in the API reference.