WELL · 42-477-31180 · DISTRICT 3
Bighorn Peak #H 04BH
Washington County · Giddings (Austin Chalk-3) field · Producing · Horizontal
Bighorn Peak #H 04BH (API 42-477-31180) is a horizontal well in Washington County operated by Magnolia Oil & Gas Operating LLC, completed January 23, 2022 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 21, 2021, permitted to 14,500 ft.
Completion filings report 7 formation tops, including Wilcox, Midway, Navarro, Tyler.
No lease production has been reported under this well’s leases.
Operator of record
Magnolia Oil & Gas Operating LLC
Houston, TX · P-5 Y, filed Mar 4, 2026 · 615 permits on file · (713) 345-6206
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Magnolia Oil & Gas Operating LLCthrough Apr 2026 |
| Latest permit | Magnolia Oil & Gas Operating LLCSep 21, 2021 |
- 14,500
- total depth, ft
- 1
- permits on file
- Sep 21, 2021
- last permit issued
- Jan 23, 2022
- completed
- 0
- cumulative oil, bbl
- 1.88M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 23, 2022
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
30.256999, -96.673715
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Washington 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 |
|---|---|---|---|---|---|---|
| Bighorn Peak G-3-295129 | Giddings (Austin Chalk, Gas) | Magnolia Oil & Gas Operating LLC | 1 | 0 | 1.88M | Feb 2022 – Jul 2026 |
Gas, mcf lease total
Last 12 months 228,523 · prior 12 252,757(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Magnolia Oil & Gas Operating LLCFeb 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 872768-99 | Drill | Magnolia Oil & Gas Operating LLC | Sep 14, 2021 | Sep 21, 2021 | Oct 7, 2021 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-295129 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 264 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,254 | 19,380 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,984 | 13.5 | 955 S |
| 7.625 | 9,751 | 9.875 | 1,125 S |
| 5.5 | 10,408 | 6.75 | 1,040 S |
| 5 | 19,514 | 6.75 | 1,040 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, 2023 | May 9, 2023 | 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 42-477-31180 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-477-31180 → 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.
Bighorn Pass42-477-31181
0.0 KM · Magnolia Oil & Gas Operating LLC · Section with this well →
| Wilcox | 4,385 | -4,121 |
| Midway | 6,343 | -6,079 |
| Navarro | 7,301 | -7,037 |
| Tyler | 7,810 | -7,546 |
| Pecan Gap | 8,761 | -8,497 |
| Austin Chalk | 9,659 | -9,395 |
| Wilcox | — | |
| Caprock | — |
Bighorn Plains42-477-31179
0.0 KM · Magnolia Oil & Gas Operating LLC · Section with this well →
| Wilcox | 4,385 | -4,121 |
| Midway | 6,343 | -6,079 |
| Navarro | 7,301 | -7,037 |
| Tyler | 7,810 | -7,546 |
| Pecan Gap | 8,761 | -8,497 |
| Austin Chalk | 9,596 | -9,332 |
| Wilcox | — | |
| Caprock | — |
Superfrog Grey42-477-31254
0.0 KM · Magnolia Oil & Gas Operating LLC · Section with this well →
| Wilcox | 4,391 | -4,126 |
| Midway | 6,363 | -6,098 |
| Navarro | 7,324 | -7,059 |
| Tyler | 7,846 | -7,581 |
| Pecan Gap | 8,791 | -8,526 |
| Austin Chalk | 9,614 | -9,349 |
| Caprock | — |
Superfrog Black42-477-31255
0.0 KM · Magnolia Oil & Gas Operating LLC · Section with this well →
| Wilcox | 4,390 | -4,125 |
| Midway | 6,367 | -6,102 |
| Nvrr | 7,845 | -7,580 |
| Pecan Gap | 8,811 | -8,546 |
| Austin Chalk | 9,643 | -9,378 |
| Wilcox | — | |
| Caprock | — |
Swedish Chef42-477-30727
1.0 KM · Senora Resources, Inc. · Section with this well →
| Anacacho | 8,873 | -8,604 |
| Austin Chalk | 9,741 | -9,472 |
| Caprock | — | |
| Wilcox | — |
Swedish Chef42-477-31150
1.4 KM · Ironroc Energy · Section with this well →
| Wilcox | 2,977 | -2,670 |
| Taylor | 8,099 | -7,792 |
| Anacacho | 9,071 | -8,764 |
| Austin Chalk | 9,930 | -9,623 |
| Caprock | — |
Swedish Chef42-477-31151
1.5 KM · Ironroc Energy · Section with this well →
| Wilcox | 2,981 | -2,674 |
| Midway | 6,765 | -6,458 |
| Taylor | 8,085 | -7,778 |
| Anacacho | 9,065 | -8,758 |
| Austin Chalk | 9,917 | -9,610 |
| Caprock | — |
Swedish Chef42-477-31208
1.7 KM · Paleo Oil Company LLC · Section with this well →
| Wilcox | 3,055 | -2,756 |
| Midway | 6,975 | -6,676 |
| Navarro | 7,730 | -7,431 |
| Pecan Gap | 9,325 | -9,026 |
| Austin Chalk | 10,090 | -9,791 |
| Caprock | — |
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/47731180, documented in the API reference.