WELL · 42-173-37872 · DISTRICT 8
Cook E 20F #6H
Glasscock County · Spraberry (Trend Area) field · Horizontal
Cook E 20f #6H (API 42-173-37872) is a horizontal well in Glasscock County operated by Vital Energy Inc., completed January 28, 2019.
The RRC has issued one drilling permit, issued April 19, 2018, permitted to 10,100 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Vital Energy Inc. on the wellbore schedule.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Queen.
Its 2 leases have reported 459K barrels of oil and 1.82M mcf of gas since January 2019, last reporting in July 2026. The leases carry 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 337 permits on file · (713) 953-8604
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Vital Energy Inc. |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Apr 19, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,100
- total depth, ft
- 1
- permits on file
- Apr 19, 2018
- last permit issued
- Jan 28, 2019
- completed
- 459K
- cumulative oil, bbl
- 1.82M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2019 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 28, 2019
- Shut in
- —
- Plugged
- —
Surface location
31.786142, -101.637888
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Glasscock County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook E20 O-10-52626 | Spraberry (Trend Area) | Crescent Energy Operating, LLC | 6 | 285K | 1.51M | Sep 2019 – Jul 2026 |
| Cook E 20F O-10-51959 | Spraberry (Trend Area) | Vital Energy, Inc. | 1 | 174K | 315K | Jan 2019 – Jan 2026 |
Gas, mcf lease total
Last 12 months 401,337 · prior 12 176,274(+128%)
Oil, barrels lease total
Last 12 months 44,490 · prior 12 23,591(+89%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Jan 2019 → Nov 2019
- 2Laredo Petroleum, Inc.Dec 2019 → Jan 2023
- 3Vital Energy, Inc.Feb 2023 → Dec 2025
- 4Crescent Energy Operating, LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 838752-99 | Drill | Pioneer Natural Res. USA, Inc. | Apr 11, 2018 | Apr 19, 2018 | Sep 14, 2018 | 10,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-51959 | — | — | — | — |
| — | — O-10-52626 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,732 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 800 | 1,932 |
| Yates | 2,136 | 596 |
| Seven Rivers | 2,340 | 392 |
| Queen | 2,902 | -170 |
| Grayburg | 3,351 | -619 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,456 | -724 |
| Clear ForkCLEARFORK | 5,242 | -2,510 |
| Spraberry | 6,545 | -3,813 |
| Glorieta | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,685 | 18,707 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,235 | 17.5 | 1,280 S |
| 9.625 | 5,457 | 12.25 | 853 S |
| 5.5 | 18,737 | 6.75 | 1,038 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 27, 2025 | Jul 22, 2025 | Yes |
| 00 | Aug 19, 2019 | May 8, 2019 | 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 42-173-37872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-37872 → 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.
Cook E 20E42-173-37869
0.0 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 802 | 1,930 |
| Yates | 2,129 | 603 |
| Seven Rivers | 2,337 | 395 |
| Queen | 2,910 | -178 |
| Grayburg | 3,359 | -627 |
| San Andres | 3,449 | -717 |
| Clear Fork | 5,277 | -2,545 |
| Spraberry | 6,556 | -3,824 |
11 TOPS · FIRST 8
Cook E 20B42-173-37722
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 1,023 | 1,709 |
| Yates | 2,133 | 599 |
| Seven Rivers | 2,323 | 409 |
| Queen | 2,908 | -176 |
| Grayburg | 3,372 | -640 |
| San Andres | 3,533 | -801 |
| Clear Fork | 5,292 | -2,560 |
| Spraberry | 6,557 | -3,825 |
10 TOPS · FIRST 8
Cook E 20B42-173-37617
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 622 | 2,110 |
| Yates | 2,134 | 598 |
| Seven Rivers | 2,325 | 407 |
| Queen | 2,909 | -177 |
| Grayburg | 3,371 | -639 |
| San Andres | 3,535 | -803 |
| Clear Fork | 5,292 | -2,560 |
| Spraberry | 6,559 | -3,827 |
10 TOPS · FIRST 8
Cook E 20A42-173-37616
0.1 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 760 | 1,972 |
| Yates | 2,135 | 597 |
| Seven Rivers | 2,323 | 409 |
| Queen | 2,908 | -176 |
| Grayburg | 3,366 | -634 |
| San Andres | 3,525 | -793 |
| Clear Fork | 5,303 | -2,571 |
| Spraberry | 6,568 | -3,836 |
10 TOPS · FIRST 8
Cook E 20G42-173-38011
0.3 KM · Pioneer Natural Res. USA, Inc. · Section with this well →
| Santa Rosa | 780 | 1,957 |
| Yates | 2,149 | 588 |
| Seven Rivers | 2,348 | 389 |
| Queen | 2,903 | -166 |
| Grayburg | 3,345 | -608 |
| San Andres | 3,437 | -700 |
| Clear Fork | 5,282 | -2,545 |
| Spraberry | 6,549 | -3,812 |
10 TOPS · FIRST 8
Cook E 20Q42-173-38933
0.3 KM · Vital Energy, Inc. · Section with this well →
| Salado | 1,433 | 1,275 |
| Yates | 2,146 | 562 |
| Seven Rivers | 2,269 | 439 |
| Queen | 2,681 | 27 |
| Grayburg | 3,143 | -435 |
| San Andres | 3,458 | -750 |
| Glorieta | 4,388 | -1,680 |
| Clear Fork | 5,214 | -2,506 |
10 TOPS · FIRST 8
Glenn Riley 30-42 O42-173-38596
0.4 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,130 | 578 |
| Seven Rivers | 2,273 | 435 |
| Queen | 2,774 | -66 |
| Grayburg | 3,204 | -496 |
| San Andres | 3,555 | -847 |
| Glorieta | 4,394 | -1,686 |
| Clear Fork | 5,929 | -3,221 |
| Spraberry | 6,603 | -3,895 |
10 TOPS · FIRST 8
Glenn Riley 30-42 L42-173-38593
0.4 KM · Diamondback E&P LLC · Section with this well →
| Yates | 2,118 | 589 |
| Seven Rivers | 2,253 | 454 |
| Queen | 2,749 | -42 |
| Grayburg | 3,143 | -436 |
| San Andres | 3,508 | -801 |
| Glorieta | 4,279 | -1,572 |
| Clear Fork | 5,916 | -3,209 |
| Spraberry | 6,589 | -3,882 |
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/17337872, documented in the API reference.