WELL · 42-041-31987 · DISTRICT 3
Thumper #1H
Brazos County · Caldwell NE (Georgetown) field · Horizontal
Thumper #1H (API 42-041-31987) is a horizontal well in Brazos County operated by 7711 Corporation The, completed September 14, 2006.
The RRC has issued one drilling permit (amended once), issued July 14, 2006, permitted to 8,977 ft.
Completion filings report 2 formation tops, including Austin Chalk, Eagle Ford.
Its 2 leases have reported 49.5K barrels of oil and 10.3K mcf of gas since September 2006, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed May 2, 2014 · 86 permits on file · (940) 704-2650
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 7711 Corporation The |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2026 |
| Latest permit | 7711 Corporation, TheJul 14, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,977
- total depth, ft
- 2
- permits on file
- Jul 14, 2006
- last permit issued
- Sep 14, 2006
- completed
- 49.5K
- cumulative oil, bbl
- 10.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 14, 2006
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
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 |
|---|---|---|---|---|---|---|
| Thumper O-3-25026 | Giddings (Buda) | Wildfire Energy Operating LLC | 1 | 36.7K | 2.27K | Aug 2007 – Jul 2026 |
| Thumper O-3-24954 | Caldwell, NE (Georgetown) | 7711 Corporation, The | 1 | 12.8K | 8.03K | Sep 2006 – Mar 2008 |
Oil, barrels lease total
Last 12 months 1,094 · prior 12 1,181(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 17711 Corporation, TheOct 2006 → Feb 2014
- 2Halcon Operating Co., Inc.Apr 2014 → Feb 2017
- 3Hawkwood Energy Operating, LLCMar 2017 → Feb 2022
- 4Wildfire Energy Operating LLCApr 2022 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 622219-98 | Drill | 7711 Corporation, The | Sep 5, 2006 | Jul 14, 2006 | Aug 15, 2006 | 8,977 |
| 622219-99 | Drill | 7711 Corporation, The | Jul 7, 2006 | Jul 14, 2006 | Aug 15, 2006 | 8,977 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24954 | — | — | — | — |
| — | — O-3-25026 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 352 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,164 | -6,812 |
| Eagle FordEAGLEFORD | 7,474 | -7,122 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,107 | 11,682 | Perforated |
| 8,154 | 11,235 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,522 | 12.25 | 1,479 S |
| 5.5 | 8,107 | 7.875 | 302 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 17, 2007 | Dec 12, 2006 | Yes |
| 00 | May 18, 2007 | Dec 12, 2006 | Yes |
| 00 | Feb 27, 2007 | — | — |
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 42-041-31987 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31987 → 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.
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/04131987, documented in the API reference.