WELL · 42-367-31151 · DISTRICT 7
Whitehead #1
Parker County · Cockrell (Strawn) field · Vertical
Whitehead #1 (API 42-367-31151) is a plugged well in Parker County, plugged March 28, 2024, last operated by Mosaic Oil LLC.
The RRC has issued 3 drilling permits between 1978 and 1994, permitted to 6,000 ft.
It was permitted by Westridge Oil & Gas Properties and has since transferred to Mosaic Oil LLC on the wellbore schedule.
Operator of record
Permitted by Westridge Oil & Gas Properties; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 4, 2025 · (432) 250-0250
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mosaic Oil LLC |
| Production reports | Westridge Oil & Gas Propertiesthrough Dec 2015 |
| Latest permit | Westridge Oil & Gas PropertiesJan 4, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 3
- permits on file
- Jan 4, 1994
- last permit issued
- Jan 4, 1994
- completed
- 0
- cumulative oil, bbl
- 39.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2024
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 4, 1994
- Shut in
- —
- Plugged
- Mar 28, 2024
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 |
|---|---|---|---|---|---|---|
| Whitehead G-8-148149 | Cockrell (Strawn) | Mosaic Oil LLC | 1 | 0 | 39.1K | Jan 1994 – Mar 2024 |
| Whitehead G-8-79771 | Buckner (Bend) | Westridge Oil & Gas Properties | 1 | 0 | 0 | Jan 1993 – Jan 1994 |
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.
- 1Westridge Oil & Gas PropertiesMar 1994 → Dec 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 419880-99 | Recompletion | Westridge Oil & Gas Properties | Jan 4, 1994 | Jan 4, 1994 | Dec 30, 1993 | 2,868 |
| 207106-99 | Recompletion | Jade Operating Co. | Aug 1, 1983 | Aug 24, 1983 | — | 6,000 |
| 25057-99 | Drill | Independent Exploration Co. | May 24, 1978 | May 24, 1978 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-79771 | — | — | — | — |
| — | — G-8-148149 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,466 | 2,830 | Perforated |
| 4,104 | 4,760 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 308 | 12.25 | 250 S |
| 2.375 | 4,762 | — | — |
| 4.5 | 5,022 | 7.875 | 325 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 | Apr 8, 1994 | Jan 6, 1994 | Yes |
| 00 | Mar 1, 1994 | — | — |
| 00 | Jan 12, 1984 | Dec 13, 1978 | — |
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 42-367-31151 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-31151 → 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/36731151, documented in the API reference.