WELL · 42-051-34336 · DISTRICT 3
Muzny HCX4 #B 1H
Burleson County · Giddings (Eagleford) field · Producing · Horizontal
Muzny Hcx4 #B 1H (API 42-051-34336) is a horizontal well in Burleson County operated by Wildfire Energy Operating LLC, completed January 11, 2021 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 31, 2020, permitted to 9,000 ft.
It was permitted by Chesapeake Operating, L.L.C. and has since transferred to Wildfire Energy Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Poth - Disposal, Wilcox, Pecan Gap, Austin Chalk.
Its lease has reported 375K barrels of oil and 171K mcf of gas since March 2020, last reporting in July 2026.
Operator of record
Permitted by Chesapeake Operating, L.L.C.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 171 permits on file · (713) 261-3871
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildfire Energy Operating LLC |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2026 |
| Latest permit | Chesapeake Operating, L.L.C.Jan 31, 2020 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Jan 31, 2020
- last permit issued
- Jan 11, 2021
- completed
- 375K
- cumulative oil, bbl
- 171K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2020 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 11, 2021
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
30.464306, -96.732701
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Burleson 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 |
|---|---|---|---|---|---|---|
| Muzny HCX4 O-3-27754 | Giddings (Eagleford) | Wildfire Energy Operating LLC | 1 | 375K | 171K | Mar 2020 – Jul 2026 |
Oil, barrels lease total
Last 12 months 27,276 · prior 12 34,976(-22%)
Gas, mcf lease total
Last 12 months 7,791 · prior 12 9,106(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chesapeake Operating, L.L.C.Jan 2021 → Feb 2023
- 2Wildfire Energy Operating LLCMar 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 861523-99 | Drill | Chesapeake Operating, L.L.C. | Jan 30, 2020 | Jan 31, 2020 | Mar 2, 2020 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-27754 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 375 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Poth - Disposal | 2,740 | -2,365 |
| WilcoxWILCOX - DISPOSAL | 4,000 | -3,625 |
| Pecan Gap | 6,202 | -5,827 |
| Austin ChalkAUSTIN CHALK - DISPOSAL | 6,994 | -6,619 |
| Eagle FordEAGLEFORD | 7,512 | -7,137 |
| EdwardsEDWARDS - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,069 | 19,127 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 4,042 | 13.5 | 1,215 S |
| 5.5 | 7,810 | 6.75 | 1,291 S |
| 7.625 | 7,847 | 9.875 | 609 S |
| 5 | 19,224 | 6.75 | 1,291 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 | Apr 12, 2021 | Mar 31, 2021 | Yes |
| 00 | Jul 2, 2020 | Jun 30, 2020 | 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 42-051-34336 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-34336 → 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.
Muzny HCX542-051-34337
0.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Poth - Disposal | 2,740 | -2,365 |
| Wilcox | 4,000 | -3,625 |
| Pecan Gap | 6,187 | -5,812 |
| Austin Chalk | 6,974 | -6,599 |
| Eagle Ford | 7,485 | -7,110 |
| Edwards | — |
Muzny HCX642-051-34338
0.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Poth - Disposal | 2,740 | -2,365 |
| Wilcox | 4,000 | -3,625 |
| Pecan Gap | 6,190 | -5,815 |
| Austin Chalk | 6,972 | -6,597 |
| Eagle Ford | 7,485 | -7,110 |
| Edwards | — |
Beran HCX142-051-34284
2.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Poth - Disposal | 2,740 | -2,346 |
| Wilcox | 4,000 | -3,606 |
| Pecan Gap | 6,078 | -5,684 |
| Edwards | 6,850 | -6,456 |
| Austin Chalk | 6,896 | -6,502 |
| Eagle Ford | 7,390 | -6,996 |
Beran HCX242-051-34286
2.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Poth - Disposal | 2,740 | -2,346 |
| Wilcox | 4,000 | -3,606 |
| Pecan Gap | 6,084 | -5,690 |
| Edwards | 6,850 | -6,456 |
| Austin Chalk | 6,915 | -6,521 |
| Eagle Ford | 7,387 | -6,993 |
Beran HCX342-051-34285
2.0 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Poth - Disposal | 2,740 | -2,346 |
| Wilcox | 4,000 | -3,606 |
| Pecan Gap | 6,069 | -5,675 |
| Edwards | 6,850 | -6,456 |
| Austin Chalk | 6,902 | -6,508 |
| Eagle Ford | 7,382 | -6,988 |
Englemann EF Unit42-051-34040
2.3 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Poth - Disposal | 2,760 | -2,357 |
| Wilcox | 5,250 | -4,847 |
| Pecan Gap | 6,094 | -5,691 |
| Austin Chalk | 6,802 | -6,399 |
| Eagle Ford | 7,413 | -7,010 |
| Edwards | — |
Perry EF Unit42-051-34039
2.3 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Poth - Disposal | 2,760 | -2,357 |
| Wilcox | 5,250 | -4,847 |
| Pecan Gap | 6,129 | -5,726 |
| Austin Chalk | 6,901 | -6,498 |
| Eagle Ford | 7,412 | -7,009 |
| Edwards | — |
Ray EF Unit42-051-34042
2.6 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Poth - Disposal | 2,740 | -2,348 |
| Wilcox | 4,000 | -3,608 |
| Pecan Gap | 5,996 | -5,604 |
| Austin Chalk | 6,780 | -6,388 |
| Eagle Ford | 7,296 | -6,904 |
| Edwards | — |
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/05134336, documented in the API reference.