WELL · 42-329-44651 · DISTRICT 8
GBG Cronus 41-5 Unit #0243JM
Midland County · Spraberry (Trend Area) field · Horizontal
Gbg Cronus 41-5 Unit #0243JM (API 42-329-44651) is a horizontal well in Midland County operated by Chevron U. S. A. Inc., completed June 24, 2021.
The RRC has issued one drilling permit, issued March 11, 2021, permitted to 9,000 ft.
Completion filings report 10 formation tops, including Santa Rosa, Rustler, Yates, Seven Rivers.
Its 2 leases have reported 691K barrels of oil and 824K mcf of gas since April 2021, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Nov 4, 2025 · 9,291 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron U. S. A. Inc. |
| Production reports | Chevron U. S. A. Inc.through Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Mar 11, 2021 |
- 9,000
- total depth, ft
- 1
- permits on file
- Mar 11, 2021
- last permit issued
- Jun 24, 2021
- completed
- 691K
- cumulative oil, bbl
- 824K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2021 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 24, 2021
- Shut in
- —
- Plugged
- —
Surface location
31.878890, -102.087918
OpenStreetMap → · Google Maps →
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 2 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| GBG Cronus 41-5 F O-10-58562 | Spraberry (Trend Area) | Chevron U. S. A. Inc. | 2 | 691K | 824K | Jun 2022 – Jul 2026 |
| GBG Cronus 41-5 Unit O-10-56088 | Spraberry (Trend Area) | Chevron U. S. A. Inc. | 9 | 0 | 0 | Apr 2021 – May 2023 |
Oil, barrels lease total
Last 12 months 84,024 · prior 12 172,350(-51%)
Gas, mcf lease total
Last 12 months 129,879 · prior 12 262,609(-51%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jun 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 867281-99 | Drill | Chevron U. S. A. Inc. | Jan 25, 2021 | Mar 11, 2021 | Mar 31, 2021 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-56088 | — | — | — | — |
| — | — O-10-58562 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,782 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa Rosa | 895 | 1,887 |
| Rustler | 1,709 | 1,073 |
| Yates | 2,722 | 60 |
| Seven Rivers | 3,082 | -300 |
| Queen | 3,867 | -1,085 |
| Grayburg | 4,262 | -1,480 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 4,498 | -1,716 |
| Glorieta | 6,053 | -3,271 |
| Clear ForkCLEARFORK | 6,945 | -4,163 |
| Spraberry | 7,780 | -4,998 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Grayburg | — | — |
| Queen | — | — |
| Rustler | — | — |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | — | — |
| Santa Rosa | — | — |
| Seven Rivers | — | — |
| Spraberry | — | — |
| Yates | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,138 | 19,413 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,668 | 17.5 | 1,070 S |
| 9.625 | 6,139 | 12.25 | 396 S |
| 5.5 | 8,362 | 6.75 | 932 S |
| 5 | 19,458 | 6.75 | 932 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 | Mar 21, 2023 | Aug 30, 2022 | — |
| 00 | Mar 20, 2023 | Sep 14, 2021 | Yes |
| 00 | Sep 30, 2021 | Sep 14, 2021 | 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 42-329-44651 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-44651 → 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.
GBG Cronus 41-5 G42-329-44653
0.0 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 895 | 1,886 |
| Rustler | 1,708 | 1,073 |
| Yates | 2,718 | 63 |
| Seven Rivers | 3,078 | -297 |
| Queen | 3,868 | -1,087 |
| Grayburg | 4,260 | -1,479 |
| San Andres | 4,490 | -1,709 |
| Glorieta | 6,053 | -3,272 |
10 TOPS · FIRST 8
GBG Cronus 41-5 E42-329-44631
0.0 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 895 | 1,887 |
| Rustler | 1,713 | 1,069 |
| Yates | 2,725 | 57 |
| Seven Rivers | 3,082 | -300 |
| Queen | 3,863 | -1,081 |
| Grayburg | 4,272 | -1,490 |
| San Andres | 4,514 | -1,732 |
| Glorieta | 6,052 | -3,270 |
15 TOPS · FIRST 8
GBG Cronus 41-5 H42-329-44650
0.0 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 895 | 1,886 |
| Rustler | 1,762 | 1,019 |
| Yates | 2,717 | 64 |
| Seven Rivers | 3,080 | -299 |
| Queen | 3,868 | -1,087 |
| Grayburg | 4,257 | -1,476 |
| San Andres | 4,491 | -1,710 |
| Glorieta | 6,049 | -3,268 |
10 TOPS · FIRST 8
GBG Cronus 41-5 D42-329-44630
0.0 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 895 | 1,887 |
| Rustler | 1,711 | 1,071 |
| Yates | 2,733 | 49 |
| Seven Rivers | 3,077 | -295 |
| Queen | 3,830 | -1,048 |
| Grayburg | 4,271 | -1,489 |
| San Andres | 4,505 | -1,723 |
| Glorieta | 6,067 | -3,285 |
10 TOPS · FIRST 8
GBG Cronus 41-5 Unit42-329-45559
0.2 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 447 | 2,338 |
| Rustler | 1,676 | 1,109 |
| Yates | 2,719 | 66 |
| Seven Rivers | 3,068 | -283 |
| Queen | 3,862 | -1,077 |
| Grayburg | 4,282 | -1,497 |
| San Andres | 4,495 | -1,710 |
| Glorieta | 6,042 | -3,257 |
10 TOPS · FIRST 8
GBG Cronus 41-5 Unit42-329-45558
0.2 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 462 | 2,323 |
| Rustler | 1,673 | 1,112 |
| Yates | 2,719 | 66 |
| Seven Rivers | 3,067 | -282 |
| Queen | 3,861 | -1,076 |
| Grayburg | 4,271 | -1,486 |
| San Andres | 4,496 | -1,711 |
| Glorieta | 6,044 | -3,259 |
10 TOPS · FIRST 8
GBG Cronus 41-5 Unit42-329-45557
0.2 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 491 | 2,295 |
| Rustler | 1,672 | 1,114 |
| Yates | 2,720 | 66 |
| Seven Rivers | 3,068 | -282 |
| Queen | 3,861 | -1,075 |
| Grayburg | 4,274 | -1,488 |
| San Andres | 4,502 | -1,716 |
| Glorieta | 6,047 | -3,261 |
10 TOPS · FIRST 8
GBG Cronus 41-5 Unit42-329-45556
0.2 KM · Chevron U. S. A. Inc. · Section with this well →
| Santa Rosa | 561 | 2,224 |
| Rustler | 1,676 | 1,109 |
| Yates | 2,717 | 68 |
| Seven Rivers | 3,065 | -280 |
| Queen | 3,858 | -1,073 |
| Grayburg | 4,278 | -1,493 |
| San Andres | 4,515 | -1,730 |
| Glorieta | 6,046 | -3,261 |
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/32944651, documented in the API reference.