TEXAS · WELLS · ANDREWS COUNTY · UL DIGGER LEASE · API 42-003-44948 · DISTRICT 7B
UL Digger #113
Andrews County · Spraberry (Trend Area) field · Shut In · Vertical
UL Digger #113 (API 42-003-44948) is a well in Andrews County operated by Diamondback E&P LLC, completed February 25, 2013 and listed as shut in on the RRC schedule, shut in April 1, 2025.
The RRC has issued one drilling permit, issued December 11, 2012, permitted to 11,050 ft.
Completion filings report 3 formation tops, including Clear Fork, Spraberry, Strawn.
Its lease has reported 647K barrels of oil and 983K mcf of gas since December 2009, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- 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 | Diamondback E&P LLCDec 11, 2012 |
- 11,050
- total depth, ft
- 1
- permits on file
- Dec 11, 2012
- last permit issued
- Feb 25, 2013
- completed
- 647K
- cumulative oil, bbl
- 983K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 25, 2013
- Shut in
- Apr 1, 2025
- 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 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL Digger O-10-39952 | Spraberry (Trend Area) | Diamondback E&P LLC | 13 | 647K | 983K | Dec 2009 – Jul 2026 |
Oil, barrels lease total
Last 12 months 21,327 · prior 12 24,704(-14%)
Gas, mcf lease total
Last 12 months 19,581 · prior 12 47,849(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Windsor Energy Group, L.L.C.Feb 2010 → Feb 2010
- 2Windsor Permian LLCMar 2010 → Jun 2012
- 3Diamondback E&P LLCJul 2012 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 752651-99 | Drill | Diamondback E&P LLC | Dec 5, 2012 | Dec 11, 2012 | Jan 6, 2013 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 25, 2013 | UL Digger O-10-39952 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut In · shut in Apr 1, 2025 | 11,050 |
Formation tops
As filed on W-2/G-1. Subsea from 3,054 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | 7,258 | -4,204 |
| Spraberry | 8,379 | -5,325 |
| Strawn | 10,839 | -7,785 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,776 | 10,915 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,758 | 14.75 | 225 S |
| 8.625 | 5,210 | 11 | 840 S |
| 5.5 | 11,050 | 7.875 | 1,100 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 | Jun 10, 2013 | Mar 11, 2013 | 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 42-003-44948 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-44948 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00344948, documented in the API reference.