TEXAS · WELLS · MIDLAND COUNTY · BLACKFOOT EAST C LEASE · API 42-329-44278 · DISTRICT 7B
Blackfoot East C #705LS
Midland County · Spraberry (Trend Area) field · Producing · Horizontal
Blackfoot East C #705LS (API 42-329-44278) is a horizontal well in Midland County operated by Diamondback E&P LLC, completed March 21, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued April 21, 2020, permitted to 9,099 ft.
Completion filings report 12 formation tops, including Rustler, Yates, Seven Rivers, Queen.
Its lease has reported 376K barrels of oil and 818K mcf of gas since October 2020, last reporting in July 2026.
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 LLCApr 21, 2020 |
- 9,099
- total depth, ft
- 2
- permits on file
- Apr 21, 2020
- last permit issued
- Mar 21, 2021
- completed
- 376K
- cumulative oil, bbl
- 818K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 21, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.068875, -102.166655
Permit surface location from the RRC GIS record, in Midland County.
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 |
|---|---|---|---|---|---|---|
| Blackfoot East C O-10-55247 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 376K | 818K | Oct 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 31,249 · prior 12 40,543(-23%)
Gas, mcf lease total
Last 12 months 121,604 · prior 12 137,771(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 863356-98 | Drill | Diamondback E&P LLC | Jul 9, 2021 | Apr 21, 2020 | Jul 7, 2020 | 10,480 |
| 863356-99 | Drill | Diamondback E&P LLC | Apr 15, 2020 | Apr 21, 2020 | Jul 7, 2020 | 10,480 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 21, 2021 | Blackfoot East C O-10-55247 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 9,099 |
Formation tops
As filed on W-2/G-1. Subsea from 2,837 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,862 | 975 |
| Yates | 2,940 | -103 |
| Seven Rivers | 3,190 | -353 |
| Queen | 3,686 | -849 |
| Grayburg | 4,143 | -1,306 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,464 | -1,627 |
| Glorieta | 5,754 | -2,917 |
| Clear ForkCLEARFORK | 7,072 | -4,235 |
| Spraberry | 7,977 | -5,140 |
| Cambrian | — | — |
| Precambrian (Undifferentiated) | — | — |
| Santa Rosa | — | — |
| SpraberrySPRABERRY / DEAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,548 | 21,766 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,623 | 17.5 | 1,560 S |
| 9.625 | 9,565 | 12.25 | 805 S |
| 9.625 | 9,656 | 12.25 | 1,480 S |
| 5.5 | 21,850 | 8.5 | 2,870 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 | Aug 16, 2021 | Aug 4, 2021 | Yes |
| 00 | Jan 26, 2021 | Jan 5, 2021 | — |
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 42-329-44278 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-44278 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Blackfoot East B42-329-44277
0.0 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,960 | -123 |
| Grayburg | 4,142 | -1,305 |
| San Andres | 4,462 | -1,625 |
| Glorieta | 5,753 | -2,916 |
| Clear Fork | 7,078 | -4,241 |
| Spraberry | 7,973 | -5,136 |
| Santa Rosa | — | |
| Queen | — |
10 TOPS · FIRST 8
Blackfoot East Unit42-329-41997
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,938 | -102 |
| Seven Rivers | 3,205 | -369 |
| Queen | 3,681 | -845 |
| Grayburg | 4,140 | -1,304 |
| San Andres | 4,514 | -1,678 |
| Glorieta | 5,756 | -2,920 |
| Clear Fork | 7,090 | -4,254 |
| Spraberry | 7,978 | -5,142 |
10 TOPS · FIRST 8
Blackfoot East E42-329-44610
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,180 | 1,656 |
| Yates | 2,970 | -134 |
| Seven Rivers | 3,209 | -373 |
| Queen | 3,681 | -845 |
| Grayburg | 4,155 | -1,319 |
| San Andres | 4,518 | -1,682 |
| Glorieta | 5,754 | -2,918 |
| Clear Fork | 7,078 | -4,242 |
10 TOPS · FIRST 8
Blackfoot West Unit42-329-41965
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,153 | 1,683 |
| Yates | 2,978 | -142 |
| Seven Rivers | 3,256 | -420 |
| Queen | 3,679 | -843 |
| Grayburg | 4,179 | -1,343 |
| San Andres | 4,554 | -1,718 |
| Glorieta | 5,769 | -2,933 |
| Clear Fork | 7,087 | -4,251 |
10 TOPS · FIRST 8
Blackfoot East D42-329-44609
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,174 | 1,662 |
| Yates | 2,940 | -104 |
| Seven Rivers | 3,211 | -375 |
| Queen | 3,692 | -856 |
| Grayburg | 4,148 | -1,312 |
| San Andres | 4,518 | -1,682 |
| Glorieta | 5,745 | -2,909 |
| Clear Fork | 7,073 | -4,237 |
10 TOPS · FIRST 8
Blackfoot West Unit42-329-41966
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,153 | 1,682 |
| Yates | 2,978 | -143 |
| Seven Rivers | 3,256 | -421 |
| Queen | 3,679 | -844 |
| Grayburg | 4,179 | -1,344 |
| San Andres | 4,554 | -1,719 |
| Glorieta | 5,769 | -2,934 |
| Clear Fork | 7,087 | -4,252 |
10 TOPS · FIRST 8
Blackfoot East F42-329-44608
0.1 KM · Diamondback E&P LLC · Section with this well →
| Santa Rosa | 1,167 | 1,668 |
| Yates | 2,944 | -109 |
| Seven Rivers | 3,196 | -361 |
| Queen | 3,689 | -854 |
| Grayburg | 4,153 | -1,318 |
| San Andres | 4,522 | -1,687 |
| Glorieta | 5,741 | -2,906 |
| Clear Fork | 7,075 | -4,240 |
10 TOPS · FIRST 8
Blackfoot West Unit42-329-41964
0.1 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,941 | -105 |
| Seven Rivers | 3,210 | -374 |
| Queen | 3,693 | -857 |
| Grayburg | 4,151 | -1,315 |
| San Andres | 4,529 | -1,693 |
| Glorieta | 5,766 | -2,930 |
| Clear Fork | 7,073 | -4,237 |
| Spraberry | 7,979 | -5,143 |
10 TOPS · FIRST 8
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/32944278, documented in the API reference.