WELL · 42-477-31051 · DISTRICT 3
Brollier #1H
Washington County · Giddings (Eagleford) field · SWR-10-Well · Horizontal
Brollier #1H (API 42-477-31051) is a horizontal well in Washington County operated by Wildfire Energy Operating LLC, completed January 8, 2018 and listed as swr-10-well on the RRC schedule.
The RRC has issued 2 drilling permits (amended twice) between 2017 and 2021, permitted to 14,000 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 8 formation tops, including Caprock, Wilcox, Navarro, Taylor.
No lease production has been reported under this well’s leases.
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.Mar 12, 2021 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 14,000
- total depth, ft
- 4
- permits on file
- Mar 12, 2021
- last permit issued
- Jan 8, 2018
- completed
- 0
- cumulative oil, bbl
- 9.75M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 8, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
30.221833, -96.562553
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Brollier AC G-3-285526 | Giddings (Austin Chalk, Gas) | Wildfire Energy Operating LLC | 1 | 0 | 9.75M | Jan 2018 – Jul 2026 |
| Brollier G-3-291447 | Giddings (Eagleford) | Wildfire Energy Operating LLC | 1 | 0 | 0 | Oct 2019 – Jul 2026 |
Gas, mcf lease total
Last 12 months 370,110 · prior 12 432,437(-14%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wildhorse Resources Mngt Co, LLCJan 2018 → May 2019
- 2Chesapeake Operating, L.L.C.Jun 2019 → Feb 2023
- 3Wildfire Energy Operating LLCMar 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 868178-99 | Recompletion | Chesapeake Operating, L.L.C. | Mar 4, 2021 | Mar 12, 2021 | Nov 21, 2017 | 12,501 |
| 832219-97 | Drill | Wildhorse Resources Mngt Co, LLC | Jan 9, 2019 | Oct 27, 2017 | Nov 15, 2017 | 14,000 |
| 832219-98 | Drill | Wildhorse Resources Mngt Co, LLC | Nov 14, 2017 | Oct 27, 2017 | — | 14,000 |
| 832219-99 | Drill | Wildhorse Resources Mngt Co, LLC | Oct 20, 2017 | Oct 27, 2017 | Nov 20, 2017 | 14,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-285526 | — | — | — | — |
| — | — G-3-291447 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 449 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaprockCAPROCK - DISPOSAL | 2,500 | -2,051 |
| WilcoxWILCOX - DISPOSAL | 5,790 | -5,341 |
| Navarro | 9,467 | -9,018 |
| Taylor | 10,015 | -9,566 |
| Pecan Gap | 11,141 | -10,692 |
| Pecap Gap | 11,141 | -10,692 |
| Eagle FordEAGLEFORD | 12,115 | -11,666 |
| Eagle FordEAGLEFORD | 12,134 | -11,685 |
| Austin Chalk | 12,310 | -11,861 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,637 | 18,461 | Perforated |
| 12,776 | 18,073 | Perforated |
| 12,776 | 18,461 | Perforated |
| 18,074 | 18,461 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,418 | 14.75 | 1,596 S |
| 5.5 | 11,932 | 6.75 | 820 S |
| 7.625 | 12,463 | 9.875 | 1,256 S |
| 4.5 | 18,549 | 6.75 | 820 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 | Dec 1, 2021 | Jul 19, 2021 | — |
| 00 | Oct 22, 2021 | Mar 15, 2021 | — |
| 00 | Feb 10, 2021 | Dec 3, 2020 | Yes |
| 00 | Jan 18, 2019 | Oct 3, 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 42-477-31051 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-477-31051 → 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.
Burns Creek42-477-31102
1.3 KM · Geosouthern Operating II, LLC · Section with this well →
| Caprock | 2,410 | -1,943 |
| Wilcox | 4,500 | -4,033 |
| Austin Chalk | 12,357 | -11,890 |
Burns Creek42-477-31101
1.3 KM · Geosouthern Operating II, LLC · Section with this well →
| Caprock | 2,410 | -1,943 |
| Wilcox | 4,500 | -4,033 |
| Austin Chalk | 12,357 | -11,890 |
Brodnax42-477-31053
1.5 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Caprock | 2,410 | -1,908 |
| Wilcox | 3,833 | -3,331 |
| Pecan Gap | 11,512 | -11,010 |
| Austin Chalk | 12,723 | -12,221 |
Morgan42-477-31050
1.5 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Caprock | 2,410 | -1,907 |
| Wilcox | 3,837 | -3,334 |
| Pecan Gap | 11,565 | -11,062 |
| Austin Chalk | 12,774 | -12,271 |
Lillie Hohlt42-477-31048
1.8 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Caprock | 2,410 | -1,970 |
| Wilcox | 3,714 | -3,274 |
| Pecan Gap | 11,454 | -11,014 |
| Austin Chalk | 12,683 | -12,243 |
Santa Mia42-477-31099
1.8 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Wilcox | 1,850 | -1,411 |
| Caprock | 2,410 | -1,971 |
| Austin Chalk | 12,648 | -12,209 |
Molly42-477-31100
1.9 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Wilcox | 1,850 | -1,411 |
| Caprock | 2,410 | -1,971 |
| Austin Chalk | 12,652 | -12,213 |
Shepherd42-477-31083
2.8 KM · Wildhorse Resources Mngt Co, LLC · Section with this well →
| Wilcox | 1,850 | -1,365 |
| Caprock | 2,410 | -1,925 |
| Austin Chalk | 12,727 | -12,242 |
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/47731051, documented in the API reference.