WELL · 42-389-38731 · DISTRICT 8
Caspian 19-20 A #1WA
Reeves County · Hoefs T-K (Wolfcamp) field · Producing · Horizontal
Caspian 19-20 A #1WA (API 42-389-38731) is a horizontal well in Reeves County operated by Diamondback E&P LLC, completed March 7, 2020 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 4, 2019, permitted to 11,650 ft.
Completion filings report 8 formation tops, including Bell Canyon, Bone Spring, Wolfcamp, Castile.
Its lease has reported 262K barrels of oil and 2.9M mcf of gas since January 2020, last reporting in July 2026.
Operator of record
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 | Diamondback E&P LLCNov 4, 2019 |
- 11,650
- total depth, ft
- 2
- permits on file
- Nov 4, 2019
- last permit issued
- Mar 7, 2020
- completed
- 262K
- cumulative oil, bbl
- 2.9M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 7, 2020
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
31.337062, -103.153854
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reeves 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 |
|---|---|---|---|---|---|---|
| Caspian 19-20 A O-10-54289 | Hoefs T-K (Wolfcamp) | Diamondback E&P LLC | 1 | 262K | 2.9M | Jan 2020 – Jul 2026 |
Gas, mcf lease total
Last 12 months 246,709 · prior 12 297,047(-17%)
Oil, barrels lease total
Last 12 months 15,343 · prior 12 22,230(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Diamondback E&P LLCMar 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 858597-97 | Drill | Diamondback E&P LLC | Apr 13, 2023 | Nov 4, 2019 | Dec 13, 2019 | 10,538 |
| 858597-99 | Drill | Diamondback E&P LLC | Oct 30, 2019 | Nov 4, 2019 | Dec 13, 2019 | 11,650 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-54289 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,550 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bell Canyon | 4,991 | -2,441 |
| Bell Canyon | 5,019 | -2,469 |
| Bone SpringBONE SPRINGS | 7,885 | -5,335 |
| Wolfcamp | 10,513 | -7,963 |
| CastileCASTILLE | — | — |
| Cherry Canyon | — | — |
| Delaware | — | — |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,883 | 18,584 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,519 | 13.5 | 1,130 S |
| 7.625 | 9,963 | 9.875 | 1,995 S |
| 5.5 | 18,559 | 6.75 | 1,225 S |
| 4.5 | 18,672 | 6.75 | 1,225 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 26, 2023 | Mar 30, 2023 | — |
| 00 | Nov 18, 2020 | Oct 21, 2020 | Yes |
| 00 | Aug 13, 2020 | Jun 4, 2020 | 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 42-389-38731 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-38731 → 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.
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.
Caspian 19-3 D42-389-40251
1.0 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,032 | -2,458 |
| Bell Canyon | 5,061 | -2,487 |
| Cherry Canyon | 5,901 | -3,327 |
| Bone Spring | 7,938 | -5,364 |
| Avalon | 7,977 | -5,403 |
| Delaware | — | |
| Permian (undifferentiated) | — | |
| Delaware | — |
10 TOPS · FIRST 8
Caspian 19-3 C42-389-39961
1.0 KM · Diamondback E&P LLC · Section with this well →
| Delaware | 5,032 | -2,458 |
| Bell Canyon | 5,064 | -2,490 |
| Cherry Canyon | 5,869 | -3,295 |
| Bone Spring | 8,118 | -5,544 |
| Wolfcamp | 10,572 | -7,998 |
| Delaware | — | |
| Castile | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
State Shire 72-18 A42-389-39909
1.8 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,010 | -2,451 |
| Bell Canyon | 5,053 | -2,494 |
| Cherry Canyon | 5,890 | -3,331 |
| Brushy Canyon | 7,154 | -4,595 |
| Avalon | 8,069 | -5,510 |
| Bone Spring | 8,225 | -5,666 |
| Wolfcamp | 10,745 | -8,186 |
| Delaware | — |
12 TOPS · FIRST 8
State Shire 72-18 B42-389-39910
1.8 KM · Diamondback E&P LLC · Section with this well →
| Lamar | 5,040 | -2,481 |
| Bell Canyon | 5,065 | -2,506 |
| Cherry Canyon | 5,907 | -3,348 |
| Avalon | 8,065 | -5,506 |
| Bone Spring | 8,204 | -5,645 |
| Delaware | — | |
| Delaware | — | |
| Delaware | — |
12 TOPS · FIRST 8
Ligon 730-1942-389-35900
2.0 KM · Parsley Energy Operations, LLC · Section with this well →
| Lamar | 4,982 | -2,456 |
| Bone Spring | 8,087 | -5,561 |
| Wolfcamp | 10,665 | -8,139 |
| Permian (undifferentiated) | — | |
| Castile | — | |
| Delaware | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Ligon '730-19'42-389-35907
2.0 KM · Parsley Energy Operations, LLC · Section with this well →
| Bone Spring | 8,223 | -5,587 |
| Wolfcamp | 10,678 | -8,042 |
| Cherry Canyon | — | |
| Pennsylvanian | — | |
| Permian (undifferentiated) | — | |
| Delaware | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Rogers 6 Unit42-389-35859
2.0 KM · Diamondback E&P LLC · Section with this well →
| Delaware | 5,041 | -2,481 |
| Bone Spring | 8,225 | -5,665 |
| Bell Canyon | — | |
| Wolfcamp | — | |
| Permian (undifferentiated) | — | |
| Pennsylvanian | — | |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Rogers 6 Unit42-389-35860
2.0 KM · Diamondback E&P LLC · Section with this well →
| Delaware | 5,036 | -2,491 |
| Bone Spring | 8,220 | -5,675 |
| Wolfcamp | 10,732 | -8,187 |
| Delaware | — | |
| Bell Canyon | — | |
| Cherry Canyon | — | |
| Castile | — | |
| Delaware | — |
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/38938731, documented in the API reference.