TEXAS · WELLS · MARTIN COUNTY · UNIVERSITY 7-2730 AL4 LEASE · API 42-317-39761 · DISTRICT 7B
University 7-2730 AL4 #H 3WB
Martin County · Spraberry (Trend Area) field · Producing · Horizontal
University 7-2730 Al4 #H 3WB (API 42-317-39761) is a horizontal well in Martin County operated by Diamondback E&P LLC, completed November 30, 2014 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 7, 2014, permitted to 10,082 ft.
It was permitted by Qep Energy Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Queen, Grayburg.
Its lease has reported 204K barrels of oil and 1.06M mcf of gas since November 2014, last reporting volume in April 2026.
Operator of record
Permitted by QEP Energy Company; 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
- 5,254
- 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 Apr 2026 |
| Latest permit | QEP Energy CompanyAug 7, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,082
- total depth, ft
- 1
- permits on file
- Aug 7, 2014
- last permit issued
- Nov 30, 2014
- completed
- 204K
- cumulative oil, bbl
- 1.06M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 30, 2014
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| University 7-2730 AL4 O-10-47337 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 204K | 1.06M | Nov 2014 – Apr 2026 |
Gas, mcf lease total
Last 12 months 107,454 · prior 12 73,915(+45%)
Oil, barrels lease total
Last 12 months 7,656 · prior 12 7,328(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1QEP Energy CompanyNov 2014 → Sep 2021
- 2Diamondback E&P LLCOct 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 791347-99 | Drill | QEP Energy Company | Jul 9, 2014 | Aug 7, 2014 | Aug 12, 2014 | 10,220 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 30, 2014 | University 7-2730 AL4 O-10-47337 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 10,082 |
Formation tops
As filed on W-2/G-1. Subsea from 2,906 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 1,505 | 1,401 |
| Yates | 3,070 | -164 |
| Queen | 4,050 | -1,144 |
| Grayburg | 4,600 | -1,694 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD; H | 4,845 | -1,939 |
| Clear ForkCLEARFORK | 6,586 | -3,680 |
| Leonard | 8,116 | -5,210 |
| Spraberry | 8,326 | -5,420 |
| Jomill | 9,184 | -6,278 |
| Cisco | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,252 | 18,725 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 427 | 17.5 | 530 S |
| 9.625 | 5,535 | 12.25 | 1,645 S |
| 5.5 | 18,835 | 6.75 | 1,590 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 | Mar 10, 2016 | Apr 30, 2015 | Yes |
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 42-317-39761 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-39761 → 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/31739761, documented in the API reference.