TEXAS · WELLS · ANDREWS COUNTY · UL CARPENTER 7-20 UNIT LEASE · API 42-003-47080 · DISTRICT 7B
UL Carpenter 7-20 Unit #2LS
Andrews County · Spraberry (Trend Area) field · Producing · Horizontal
UL Carpenter 7-20 Unit #2LS (API 42-003-47080) is a horizontal well in Andrews County operated by Diamondback E&P LLC, completed December 14, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 16, 2015, permitted to 9,560 ft.
Completion filings report 11 formation tops, including Rustler, Yates, Seven Rivers, Queen.
Its lease has reported 2.28M barrels of oil and 3.16M mcf of gas since October 2015, last reporting in July 2026. The lease carries 4 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 LLCMar 16, 2015 |
- 9,560
- total depth, ft
- 1
- permits on file
- Mar 16, 2015
- last permit issued
- Dec 14, 2021
- completed
- 2.28M
- cumulative oil, bbl
- 3.16M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 14, 2021
- 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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| UL Carpenter 7-20 Unit O-10-47119 | Spraberry (Trend Area) | Diamondback E&P LLC | 4 | 2.28M | 3.16M | Oct 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 77,426 · prior 12 90,330(-14%)
Gas, mcf lease total
Last 12 months 166,521 · prior 12 154,537(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCOct 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 804518-99 | Drill | Diamondback E&P LLC | Mar 10, 2015 | Mar 16, 2015 | Jul 12, 2015 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 14, 2021 | UL Carpenter 7-20 Unit O-10-47119 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 9,560 |
Formation tops
As filed on W-2/G-1. Subsea from 2,966 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,117 | 849 |
| Yates | 3,140 | -174 |
| Seven Rivers | 3,388 | -422 |
| Queen | 3,839 | -873 |
| Grayburg | 4,280 | -1,314 |
| San AndresSAN ANDRES - CO2 FLOOD, HIGH FLO | 4,787 | -1,821 |
| Holt | 5,623 | -2,657 |
| Glorieta | 5,765 | -2,799 |
| Clear ForkCLEARFORK | 6,837 | -3,871 |
| Permian (undifferentiated)PERMIAN DETRITAL | 8,479 | -5,513 |
| Tubb | 8,479 | -5,513 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,896 | 19,655 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,862 | 17.5 | 1,465 S |
| 9.625 | 6,561 | 12.25 | 1,375 S |
| 5.5 | 19,746 | 8.5 | 3,352 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 | Apr 11, 2022 | Mar 9, 2022 | — |
| 00 | Feb 16, 2016 | Feb 11, 2016 | Yes |
| 00 | Dec 30, 2015 | Dec 29, 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 42-003-47080 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-47080 → 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/00347080, documented in the API reference.