WELL · 42-165-38670 · DISTRICT 8
Shelby 20 #5H
Gaines County · Dempsey Creek (San Andres) field · Shut IN · Horizontal
Shelby 20 #5H (API 42-165-38670) is a horizontal well in Gaines County operated by Ciervo Resources Asset Hldg LLC, completed July 19, 2018 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued February 14, 2018, permitted to 5,000 ft.
It was permitted by Fortuna Resources Dvlpment, LLC and has since transferred to Ciervo Resources Asset Hldg LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, San Andres.
Its lease has reported 2.05K barrels of oil and 10.7K mcf of gas since July 2018, last reporting in July 2026.
Operator of record
Ciervo Resources Asset Hldg LLC
Permitted by Fortuna Resources Dvlpment, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 4, 2026 · (832) 563-3001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ciervo Resources Asset Hldg LLC |
| Production reports | Fortuna Resources Dvlpment, LLCthrough May 2019 |
| Latest permit | Fortuna Resources Dvlpment, LLCFeb 14, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 3
- permits on file
- Feb 14, 2018
- last permit issued
- Jul 19, 2018
- completed
- 2.05K
- cumulative oil, bbl
- 10.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 19, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
Surface location
32.594807, -102.990234
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Gaines 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 |
|---|---|---|---|---|---|---|
| Shelby 20 O-11-70773 | Dempsey Creek (San Andres) | Ciervo Resources Asset Hldg, LLC | 1 | 2.05K | 10.7K | Jul 2018 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fortuna Resources Dvlpment, LLCAug 2018 → May 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 835844-97 | Drill | Fortuna Resources Dvlpment, LLC | May 4, 2018 | Feb 14, 2018 | — | 5,000 |
| 835844-98 | Drill | Fortuna Resources Dvlpment, LLC | Mar 29, 2018 | Feb 14, 2018 | — | 5,000 |
| 835844-99 | Drill | Fortuna Resources Dvlpment, LLC | Jan 31, 2018 | Feb 14, 2018 | Apr 1, 2018 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-70773 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,488 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,910 | 578 |
| Seven Rivers | 3,162 | 326 |
| Queen | 3,730 | -242 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,436 | -948 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,995 | 9,898 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,698 | 13.5 | 1,117 S |
| 5.5 | 10,063 | 8.75 | 2,590 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 | Feb 20, 2019 | Jan 7, 2019 | Yes |
| 00 | Dec 3, 2018 | Sep 27, 2018 | — |
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 42-165-38670 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38670 → 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.
Hoskins SWD42-165-38603
1.9 KM · Sheridan Production Company, LLC · Section with this well →
| Clear Fork | 6,831 | -3,332 |
| Wichita-Albany | 7,356 | -3,857 |
| San Angelo | — | |
| Yates | — | |
| Spraberry | — | |
| Seven Rivers | — | |
| Glorieta | — | |
| Leonard | — |
10 TOPS · FIRST 8
Bailey42-165-36382
3.0 KM · Forest Oil Corporation · Section with this well →
| Rustler | 1,646 | 1,815 |
| Yates | 2,833 | 628 |
| Seven Rivers | 3,082 | 379 |
| Queen | 3,686 | -225 |
| San Andres | 4,337 | -876 |
| San Adnres | 4,337 | -876 |
| Clear Fork | 6,076 | -2,615 |
| Clear Fork | 6,076 | -2,615 |
12 TOPS · FIRST 8
Crump Estate 09A42-165-38649
3.3 KM · Sheridan Production Company, LLC · Section with this well →
| Seven Rivers | 3,025 | 451 |
| Queen | 3,634 | -158 |
| San Andres | 4,275 | -799 |
| Glorieta | — | |
| Clear Fork | — | |
| Leonard | — | |
| San Angelo | — | |
| Spraberry | — |
10 TOPS · FIRST 8
Bailey B42-165-37212
3.5 KM · Sandridge Expl. and Prod., LLC · Section with this well →
| Queen | 3,679 | -207 |
| Tubb | 6,612 | -3,140 |
| Clear Fork | 6,762 | -3,290 |
| Wichita-Albany | 7,204 | -3,732 |
Tex-Mex '13'42-165-38672
3.8 KM · Lime Rock Resources II-a, L.P. · Section with this well →
| Yates | 2,910 | 610 |
| Seven Rivers | 3,148 | 372 |
| Queen | 3,865 | -345 |
| Grayburg | 4,130 | -610 |
| San Andres | 4,560 | -1,040 |
| Glorieta | — | |
| Yates | — | |
| San Andres | — |
Bailey B42-165-37393
4.0 KM · Sandridge Expl. and Prod., LLC · Section with this well →
| Queen | 3,675 | -106 |
| San Andres | 4,333 | -764 |
| Clear Fork | 6,464 | -2,895 |
| Wichita-Albany | 7,191 | -3,622 |
P.S. Dunbar 2442-165-38647
4.7 KM · Sheridan Production Company, LLC · Section with this well →
| Yates | 2,854 | 689 |
| Seven Rivers | 3,092 | 451 |
| Queen | 3,692 | -149 |
| San Andres | 4,333 | -790 |
| Glorieta | — | |
| Clear Fork | — | |
| Wichita-Albany | — | |
| Spraberry | — |
10 TOPS · FIRST 8
P.S. Dunbar 2442-165-38646
4.7 KM · Sheridan Production Company, LLC · Section with this well →
| Yates | 2,865 | 678 |
| Seven Rivers | 3,089 | 454 |
| Queen | 3,688 | -145 |
| San Andres | 4,323 | -780 |
| Glorieta | — | |
| San Angelo | — | |
| Spraberry | — | |
| Wichita-Albany | — |
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/16538670, documented in the API reference.