WELL · 42-165-38667 · DISTRICT 8
Challenger 6 #1H
Gaines County · Dempsey Creek (San Andres) field · NO Production · Horizontal
Challenger 6 #1H (API 42-165-38667) is a horizontal well in Gaines County operated by Ciervo Resources Asset Hldg LLC, completed June 18, 2018 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued January 31, 2018, permitted to 5,800 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 51.4K barrels of oil and 174K mcf of gas since June 2018, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
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 | Ciervo Resources Asset Hldg, LLCthrough May 2022 |
| Latest permit | Fortuna Resources Dvlpment, LLCJan 31, 2018 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,800
- total depth, ft
- 1
- permits on file
- Jan 31, 2018
- last permit issued
- Jun 18, 2018
- completed
- 51.4K
- cumulative oil, bbl
- 174K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 18, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
Surface location
32.712638, -103.048483
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Challenger 6 O-11-70748 | Dempsey Creek (San Andres) | Ciervo Resources Asset Hldg, LLC | 2 | 51.4K | 174K | Jun 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, LLCJun 2018 → Dec 2021
- 2Ciervo Resources Asset Hldg, LLCJan 2022 → May 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 835428-99 | Drill | Fortuna Resources Dvlpment, LLC | Jan 19, 2018 | Jan 31, 2018 | Mar 11, 2018 | 5,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-70748 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,605 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,995 | 610 |
| Seven Rivers | 3,290 | 315 |
| Queen | 3,767 | -162 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,443 | -838 |
| Clear ForkCLEARFORK | — | — |
| Glorieta | — | — |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,647 | 9,474 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,973 | 13.5 | 1,346 S |
| 5.5 | 9,618 | 8.75 | 2,520 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 | Oct 18, 2018 | Aug 16, 2018 | 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 42-165-38667 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38667 → 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.
Challenger 642-165-38732
0.2 KM · Fortuna Resources Dvlpment, LLC · Section with this well →
| Yates | 3,011 | 596 |
| Seven Rivers | 3,264 | 343 |
| Queen | 3,776 | -169 |
| San Andres | 4,467 | -860 |
| Leonard | — | |
| Wichita-Albany | — | |
| Spraberry | — | |
| San Angelo | — |
10 TOPS · FIRST 8
Nichols42-165-80031
0.4 KM · Big al Oil and Gas · Section with this well →
| Clear Fork | — | |
| Clear Fork | — | |
| Glorieta | — |
Jones, J. S.42-165-35766
0.5 KM · Texland Petroleum Inc. · Section with this well →
| Yates | 2,975 | 609 |
| San Andres | 4,440 | -856 |
| Glorieta | 5,810 | -2,226 |
| Clear Fork | 6,364 | -2,780 |
Bailey, E. B.42-165-01228
1.0 KM · Fortuna Resources Dvlpment, LLC · Section with this well →
| Queen | 3,741 | -145 |
| Grayburn | 4,277 | -681 |
| San Andres | 4,437 | -841 |
| Glorieta | 5,809 | -2,213 |
| Clear Fork | 6,248 | -2,652 |
Branex/American42-165-38960
4.1 KM · Texland Petroleum, L.P. · Section with this well →
| Yates | 3,038 | 516 |
| San Andres | 4,531 | -977 |
| Glorieta | 5,926 | -2,372 |
| Clear Fork | 6,539 | -2,985 |
| Leonard | — | |
| Wichita-Albany | — | |
| Spraberry | — | |
| Seven Rivers | — |
10 TOPS · FIRST 8
Branex American42-165-38801
4.8 KM · Texland Petroleum, L.P. · Section with this well →
| Yates | 3,065 | 482 |
| Seven Rivers | 3,162 | 385 |
| Queen | 3,543 | 4 |
| San Andres | 4,559 | -1,012 |
| Glorieta | 5,947 | -2,400 |
| Clear Fork | 6,534 | -2,987 |
| Leonard | — | |
| San Angelo | — |
10 TOPS · FIRST 8
Turman42-165-36835
5.3 KM · Texland Petroleum, L.P. · Section with this well →
| Rustler | 1,905 | 1,642 |
| San Andres | 4,602 | -1,055 |
| San Andres | 4,860 | -1,313 |
Renegade42-165-38591
6.5 KM · Joint Resources Company · Section with this well →
| Yates | 3,350 | 246 |
| Seven Rivers | 3,950 | -354 |
| Queen | 4,331 | -735 |
| San Andres | 4,957 | -1,361 |
| San Angelo | — | |
| Leonard | — | |
| Clear Fork | — | |
| Spraberry | — |
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/16538667, documented in the API reference.