TEXAS · WELLS · ANDREWS COUNTY · UNIVERSITY 6-46 LEASE · API 42-003-43935 · DISTRICT 7B
University 6-46 #7
Andrews County · Spraberry (Trend Area) field · Shut In · Vertical
University 6-46 #7 (API 42-003-43935) is a well in Andrews County operated by Diamondback E&P LLC, completed May 24, 2012 and listed as shut in on the RRC schedule, shut in May 1, 2020.
The RRC has issued one drilling permit, issued February 10, 2012, permitted to 10,250 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Clear Fork, Spraberry, Dean, Wolfcamp.
Its lease has reported 63.7K barrels of oil and 91.2K mcf of gas since December 2008, with no volume in the three years through April 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,243
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Aug 2021 |
| Latest permit | Chesapeake Operating, Inc.Feb 10, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,250
- total depth, ft
- 1
- permits on file
- Feb 10, 2012
- last permit issued
- May 24, 2012
- completed
- 63.7K
- cumulative oil, bbl
- 91.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Aug 2021
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 24, 2012
- Shut in
- May 1, 2020
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| University 6-46 O-10-39428 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 63.7K | 91.2K | Dec 2008 – Aug 2021 |
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.
- 1Chesapeake Operating, Inc.Dec 2008 → Aug 2012
- 2Enervest Operating, L.L.C.Sep 2012 → Feb 2014
- 3QEP Energy CompanyMar 2014 → Aug 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 732921-99 | Drill | Chesapeake Operating, Inc. | Feb 1, 2012 | Feb 10, 2012 | Mar 4, 2012 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 24, 2012 | University 6-46 O-10-39428 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut In · shut in May 1, 2020 | 10,250 |
Formation tops
As filed on W-2/G-1. Subsea from 2,952 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 6,526 | -3,574 |
| SpraberryUPPER SPRABERRY | 8,359 | -5,407 |
| SpraberryLOWER SPRABERRY | 8,906 | -5,954 |
| Dean | 9,584 | -6,632 |
| Wolfcamp | 9,775 | -6,823 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,974 | 10,133 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,820 | 11 | 700 S |
| 5.5 | 10,250 | 7.875 | 525 S |
| 5.5 | — | 7.875 | 1,000 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 | Jan 11, 2013 | Jun 18, 2012 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Apr 1, 2015. 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 POROSITYSpans Clear Fork, Spraberry, Dean, Wolfcamp | TIFF | 6,000 to 10,215 | Apr 1, 2015run Apr 5, 2012 | 3.92 |
| RESISTIVITYSpans Clear Fork, Spraberry, Dean, Wolfcamp | TIFF | 3,400 to 10,215 | Apr 1, 2015run Apr 5, 2012 | 3.55 |
"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 42-003-43935 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-43935 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/00343935, documented in the API reference.