WELL · 42-495-05363 · DISTRICT 8
Sun-Halley #2CW
Winkler County · Halley field · NO Production · Vertical
Sun-Halley #2CW (API 42-495-05363) is a well in Winkler County operated by Krf Production Company LLC, completed April 12, 1973 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued July 15, 2022, permitted to 2,875 ft.
Completion filings report 2 formation tops, including Rustler, Yates.
Its lease has reported 91.8K barrels of oil and 48 mcf of gas since January 1993, last reporting in July 2026. The lease carries 20 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit; TexNet located 0 M2+ earthquakes within 10 km over the last two years.
Operator of record
Houston, TX · P-5 Y, filed Mar 4, 2026 · 1 permits on file · (432) 755-1593
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | KRF Production Company LLC |
| Production reports | KRF Production Company LLCthrough Oct 2024 |
| Latest permit | KRF Production Company LLCJul 15, 2022 |
- 2,875
- total depth, ft
- 1
- permits on file
- Jul 15, 2022
- last permit issued
- Apr 12, 1973
- completed
- 91.8K
- cumulative oil, bbl
- 48
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 12, 1973
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
Surface location
31.718851, -103.057133
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Winkler 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 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sun-Halley O-10-2437 | Halley | KRF Production Company LLC | 20 | 91.8K | 48 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 626(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wood, McShane & ThamsJan 1993 → Oct 1995
- 2Vista Resources, Inc. (A)Nov 1995 → Nov 1996
- 3Golden, Marty JoeDec 1996 → Nov 2000
- 4New Territory PetroleumDec 2000 → Feb 2007
- 5Golden Oil and Ranch, LLCSep 2013 → Sep 2021
- 6KRF Production Company LLCOct 2021 → Oct 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 881219-99 | Reclass | KRF Production Company LLC | Jun 15, 2022 | Jul 15, 2022 | Apr 10, 1973 | 2,875 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-2437 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,723 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,750 | 2,875 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 702 | 13 | 250 S |
| 7 | 2,649 | 8.75 | 200 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 1, 2022 | Apr 13, 2022 | — |
| 00 | Sep 16, 2014 | Mar 10, 2014 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-495-05363 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-05363 → 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.
Halley, S. M.42-495-34417
1.0 KM · Champion Lone Star Operating,llc · Section with this well →
| Rustler | 968 | 1,769 |
| Rustler | 968 | 1,769 |
| Yates | 2,545 | 192 |
| Queen | 2,736 | 1 |
| Colby-Queen | 3,010 | -273 |
| Glorieta | — | |
| Wichita-Albany | — | |
| San Andres | — |
12 TOPS · FIRST 8
Halley, S. M.42-495-34416
1.4 KM · Champion Lone Star Operating,llc · Section with this well →
| Rustler | 1,000 | 1,719 |
| Rustler | 1,000 | 1,719 |
| Yates | 2,602 | 117 |
| Queen | 2,806 | -87 |
| Colby-Queen | 3,072 | -353 |
| Glorieta | — | |
| Wichita-Albany | — | |
| Delaware | — |
12 TOPS · FIRST 8
Halley, S. M.42-495-32932
1.7 KM · Southwest Royalties, Inc. · Section with this well →
| Rustler | 968 | 1,769 |
| Yates | 2,512 | 225 |
| Queen | 2,736 | 1 |
| Seven Rivers | 2,736 | 1 |
| Queen | 2,999 | -262 |
| Colby-Queen | 3,010 | -273 |
Halley, S. M.42-495-34413
2.3 KM · Champion Lone Star Operating,llc · Section with this well →
| Rustler | 974 | 1,744 |
| Yates | 2,611 | 107 |
| Queen | 2,782 | -64 |
| Colby-Queen | 3,043 | -325 |
| San Andres | — | |
| Holt | — | |
| Glorieta | — | |
| Delaware | — |
10 TOPS · FIRST 8
Halley, S. M.42-495-34427
2.4 KM · Champion Lone Star Operating,llc · Section with this well →
| Rustler | 868 | 1,888 |
| Yates | 2,546 | 210 |
| Queen | 2,756 | 0 |
| Colby-Queen | 3,025 | -269 |
| Holt | — | |
| Clear Fork | — | |
| Delaware | — | |
| Glorieta | — |
10 TOPS · FIRST 8
Halley, S. M.42-495-34419
2.4 KM · Champion Lone Star Operating,llc · Section with this well →
| Yates | 2,626 | 122 |
| Queen | 2,891 | -143 |
| Colby-Queen | 3,273 | -525 |
| Rustler | — | |
| Wichita-Albany | — | |
| Delaware | — | |
| Glorieta | — | |
| Holt | — |
10 TOPS · FIRST 8
Halley, S. M.42-495-34418
2.5 KM · Champion Lone Star Operating,llc · Section with this well →
| Rustler | 904 | 1,818 |
| Yates | 2,492 | 230 |
| Queen | 2,693 | 29 |
| Colby-Queen | 2,958 | -236 |
| Delaware | — | |
| Holt | — | |
| San Andres | — | |
| Wichita-Albany | — |
10 TOPS · FIRST 8
Morton 1442-495-33397
3.2 KM · Ogog Operating, LLC · Section with this well →
| Rustler | 2,036 | 720 |
| Yates | 2,913 | -157 |
| Greyburg | 3,550 | -794 |
| San Andres | 3,803 | -1,047 |
| Mississippian | 10,030 | -7,274 |
| Woodford | 10,410 | -7,654 |
| Devonian | 10,859 | -8,103 |
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.33M
- bbl, all reported
- Aug 2022
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000015080 | H-1 Injection | Active | 300 | 1,200 | 2,750–2,875 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 0
- M2+ events within 10 km, last 2 years
- —
- largest
A proximity count, not an attribution. How to read it →
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/49505363, documented in the API reference.