WELL · 42-227-42531 · DISTRICT 8
Flash West G 29-20 #4207H
Howard County · Spraberry (Trend Area) field · Producing · Horizontal
Flash West G 29-20 #4207H (API 42-227-42531) is a horizontal well in Howard County operated by Diamondback E&P LLC, completed October 24, 2024 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued June 25, 2024, permitted to 8,900 ft.
It was permitted by De IV Operating, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 166K barrels of oil and 197K mcf of gas since September 2024, last reporting in July 2026.
Operator of record
Permitted by DE IV Operating, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
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 | DE IV Operating, LLCJun 25, 2024 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,900
- total depth, ft
- 2
- permits on file
- Jun 25, 2024
- last permit issued
- Oct 24, 2024
- completed
- 166K
- cumulative oil, bbl
- 197K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2024 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 24, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
32.309862, -101.376916
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Howard 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 |
|---|---|---|---|---|---|---|
| Flash West G 29-20 O-10-62076 | Spraberry (Trend Area) | Diamondback E&P LLC | 1 | 166K | 197K | Sep 2024 – Jul 2026 |
Oil, barrels lease total
Last 12 months 79,268 · prior 12 86,911(-9%)
Gas, mcf lease total
Last 12 months 128,783 · prior 12 68,575(+88%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1DE IV Operating, LLCOct 2024 → Apr 2025
- 2Diamondback E&P LLCMay 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 900633-98 | Drill | DE IV Operating, LLC | Jun 28, 2024 | Jun 25, 2024 | Aug 28, 2024 | 8,900 |
| 900633-99 | Drill | DE IV Operating, LLC | Jun 19, 2024 | Jun 25, 2024 | — | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-62076 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,508 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,589 | 919 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 2,638 | -130 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 3,985 | -1,477 |
| Spraberry | 5,351 | -2,843 |
| Dean | 6,712 | -4,204 |
| Spraberry | 6,782 | -4,274 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| Rustler | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,390 | 16,446 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 414 | 17.5 | 315 S |
| 9.625 | 4,670 | 12.25 | 1,845 S |
| 5.5 | 16,548 | 8.5 | 2,490 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 1, 2025 | Jan 10, 2025 | — |
| 00 | Dec 17, 2024 | Sep 12, 2024 | 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 42-227-42531 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-42531 → 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 neighbours, subsea-aligned so they line up regardless of surface terrain.
Flash West F 29-2042-227-42530
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 1,589 | 919 |
| Queen | 2,202 | 306 |
| Grayburg | 2,450 | 58 |
| San Andres | 2,633 | -125 |
| Clear Fork | 3,985 | -1,477 |
| Clear Fork | 3,985 | -1,477 |
| Spraberry | 5,389 | -2,881 |
| Dean | 6,707 | -4,199 |
13 TOPS · FIRST 8
Flash West D 29-2042-227-42529
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 1,584 | 924 |
| Queen | 2,197 | 311 |
| Grayburg | 2,443 | 65 |
| San Andres | 2,625 | -117 |
| Clear Fork | 3,986 | -1,478 |
| Spraberry | 5,432 | -2,924 |
| Dean | 6,715 | -4,207 |
| Santa Rosa | — |
12 TOPS · FIRST 8
Flash West B 29-2042-227-42528
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 1,583 | 925 |
| Queen | 2,189 | 319 |
| Grayburg | 2,439 | 69 |
| San Andres | 2,620 | -112 |
| Clear Fork | 3,986 | -1,478 |
| Spraberry | 5,427 | -2,919 |
| Dean | 6,724 | -4,216 |
| Rustler | — |
12 TOPS · FIRST 8
Flash West a 29-2042-227-42527
0.0 KM · DE IV Operating, LLC · Section with this well →
| Yates | 1,580 | 1,225 |
| Queen | 2,193 | 612 |
| Grayburg | 2,439 | 366 |
| San Andres | 2,620 | 185 |
| Clear Fork | 3,986 | -1,181 |
| Clear Fork | 3,986 | -1,181 |
| Spraberry | 5,445 | -2,640 |
| Dean | 6,743 | -3,938 |
14 TOPS · FIRST 8
Leech West42-227-41338
0.3 KM · Laredo Petroleum, Inc. · Section with this well →
| Yates | 1,084 | 1,435 |
| Salado | 1,084 | 1,435 |
| Seven Rivers | 1,695 | 824 |
| Queen | 2,073 | 446 |
| Grayburg | 2,618 | -99 |
| San Andres | 3,025 | -506 |
| Glorieta | 3,616 | -1,097 |
| Clear Fork | 4,477 | -1,958 |
13 TOPS · FIRST 8
Leech West42-227-41339
0.3 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,086 | 1,437 |
| Yates | 1,590 | 933 |
| Seven Rivers | 1,695 | 828 |
| Queen | 2,071 | 452 |
| Grayburg | 2,635 | -112 |
| San Andres | 3,034 | -511 |
| Glorieta | 3,638 | -1,115 |
| Clear Fork | 4,464 | -1,941 |
14 TOPS · FIRST 8
Leech West42-227-41340
0.3 KM · Laredo Petroleum, Inc. · Section with this well →
| Salado | 1,087 | 1,435 |
| Yates | 1,602 | 920 |
| Seven Rivers | 1,698 | 824 |
| Queen | 2,072 | 450 |
| Grayburg | 2,645 | -123 |
| San Andres | 3,038 | -516 |
| Glorieta | 3,670 | -1,148 |
| Clear Fork | 4,481 | -1,959 |
13 TOPS · FIRST 8
Leech 32-41 Unit A42-227-39589
0.4 KM · Laredo Petroleum, Inc. · Section with this well →
| Rustler | 981 | 1,538 |
| Yates | 1,582 | 937 |
| Seven Rivers | 1,746 | 773 |
| San Andres | 2,579 | -60 |
| Clear Fork | 3,809 | -1,290 |
| Spraberry | 5,175 | -2,656 |
| Dean | 6,756 | -4,237 |
| Wolfcamp | 6,816 | -4,297 |
11 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/22742531, documented in the API reference.