TEXAS · WELLS · OCHILTREE COUNTY · BLASINGAME LEASE · API 42-357-31714 · DISTRICT 08
Blasingame #4
Ochiltree County · Pshigoda N. (Des Moines) field · Shut In · Vertical
Blasingame #4 (API 42-357-31714) is a well in Ochiltree County operated by Presidio Petroleum LLC, completed July 5, 1985 and listed as shut in on the RRC schedule, shut in August 1, 2004.
The RRC has issued one drilling permit, issued May 14, 1985, permitted to 7,381 ft.
It was permitted by Sun Exploration & Production CO. and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Kansas City, Cleveland, Marmaton, Oswego.
Its lease has reported 61.3K barrels of oil and 423K mcf of gas since January 1993, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sun Exploration & Production Co.; 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 | Unit Petroleum Companythrough Jan 2018 |
| Latest permit | Sun Exploration & Production Co.May 14, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,381
- total depth, ft
- 1
- permits on file
- May 14, 1985
- last permit issued
- Jul 5, 1985
- completed
- 61.3K
- cumulative oil, bbl
- 423K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 5, 1985
- Shut in
- Aug 1, 2004
- 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; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Blasingame O-14-6104 | Pshigoda, N. (Des Moines) | Presidio Petroleum LLC | 5 | 61.3K | 423K | Jan 1993 – Jul 2026 |
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.
- 1American Exploration CompanyJan 1993 → Dec 1996
- 2Prospctv Invstmnt & Trdg Co, LtdJan 1997 → May 2001
- 3Pitco Investments, Ltd.Jun 2001 → Jun 2005
- 4Unit Petroleum CompanyJul 2005 → Feb 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 275184-99 | Drill | Sun Exploration & Production Co. | May 13, 1985 | May 14, 1985 | Jun 12, 1985 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 5, 1985 | Blasingame O-14-6104 | Pshigoda N. (Des Moines) | Presidio Petroleum LLC | Shut In · shut in Aug 1, 2004 | 7,381 |
Formation tops
As filed on W-2/G-1. Subsea from 2,950 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Kansas City | 6,592 | -3,642 |
| Cleveland | 6,848 | -3,898 |
| Marmaton | 7,085 | -4,135 |
| Oswego | 7,286 | -4,336 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,134 | 7,225 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,707 | 12.25 | 775 S |
| 5.5 | 7,381 | 7.875 | 200 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 | Aug 22, 1985 | Aug 1, 1985 | — |
| 00 | Aug 10, 1985 | — | — |
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 42-357-31714 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-31714 → 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/35731714, documented in the API reference.