TEXAS · WELLS · SCHLEICHER COUNTY · API 42-413-31512 · DISTRICT 6E
University 9A #4
Schleicher County · Baker Ranch (Canyon) field · Vertical
University 9a #4 (API 42-413-31512) is a plugged well in Schleicher County, plugged April 16, 1988, last operated by Quantum Resources Management LLC.
The RRC has issued one drilling permit, issued February 28, 1985, permitted to 8,200 ft.
It was permitted by Indian Wells Oil Company and has since transferred to Quantum Resources Management LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Base Cretaceous (marker), Clear Fork, Leonard, Wolfcamp.
Operator of record
Quantum Resources Management LLC
Permitted by Indian Wells Oil Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 7, 2014
- Permits on file
- 322
- Phone
- (713) 634-4696
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Quantum Resources Management LLC |
| Production reports | none |
| Latest permit | Indian Wells Oil CompanyFeb 28, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 1
- permits on file
- Feb 28, 1985
- last permit issued
- Jul 18, 1985
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 18, 1985
- Shut in
- —
- Plugged
- Apr 16, 1988
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 268158-99 | Drill | Indian Wells Oil Company | Feb 28, 1985 | Feb 28, 1985 | May 25, 1985 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 18, 1985 | University 9A O-9-11465 | Baker Ranch (Canyon) | Quantum Resources Management LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,518 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 600 | 1,918 |
| Clear ForkCLEARFORK | 3,775 | -1,257 |
| Leonard | 4,975 | -2,457 |
| WolfcampTOP WOLFCAMP | 5,265 | -2,747 |
| CanyonTOP CANYON | 6,996 | -4,478 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,016 | 7,048 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,237 | 12.25 | 750 S |
| 4.5 | 7,149 | 7.875 | 400 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 | Aug 2, 1985 | Jul 24, 1985 | — |
| 00 | Aug 1, 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 42-413-31512 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-31512 → 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/41331512, documented in the API reference.