TEXAS · WELLS · BURLESON COUNTY · API 42-051-33700 · DISTRICT 03
Machann West Unit #1H
Burleson County · Giddings (Austin Chalk Gas) field · Producing · Horizontal
Machann West Unit #1H (API 42-051-33700) is a horizontal well in Burleson County operated by Wildfire Energy Operating LLC, completed December 20, 2011 and listed as producing on the RRC schedule, shut in September 1, 2022.
The RRC has issued one drilling permit (amended twice), issued October 13, 2011, permitted to 8,202 ft.
It was permitted by Williams, Clayton Energy, Inc. and has since transferred to Wildfire Energy Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its 2 leases have reported 89.8K barrels of oil and 1.3M mcf of gas since April 2001, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Williams, Clayton Energy, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 24, 2025
- Permits on file
- 171
- Phone
- (832) 558-0100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wildfire Energy Operating LLC |
| Production reports | Chesapeake Operating, L.L.C.through Dec 2022 |
| Latest permit | Williams, Clayton Energy, Inc.Oct 13, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,202
- total depth, ft
- 3
- permits on file
- Oct 13, 2011
- last permit issued
- Dec 20, 2011
- completed
- 89.8K
- cumulative oil, bbl
- 1.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2001 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 20, 2011
- Shut in
- Sep 1, 2022
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Machann West Unit G-3-291307 | Giddings (Austin Chalk, Gas) | Wildfire Energy Operating LLC | 1 | 0 | 38.6K | May 2021 – Jul 2026 |
| Machann West Unit O-3-23969 | Giddings (Austin Chalk-3) | Wildfire Energy Operating LLC | 5 | 89.8K | 1.26M | Apr 2001 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Williams, Clayton Energy, Inc.Apr 2001 → Nov 2016
- 2Wildhorse Resources Mngt Co, LLCDec 2016 → May 2019
- 3Chesapeake Operating, L.L.C.Jun 2019 → Aug 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 726097-97 | Drill | Williams, Clayton Energy, Inc. | Apr 19, 2012 | Oct 13, 2011 | Oct 19, 2011 | 8,600 |
| 726097-98 | Drill | Williams, Clayton Energy, Inc. | Oct 18, 2011 | Oct 13, 2011 | — | 8,600 |
| 726097-99 | Drill | Williams, Clayton Energy, Inc. | Oct 12, 2011 | Oct 13, 2011 | Oct 19, 2011 | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 20, 2011 | Machann West Unit G-3-291307 | Giddings (Austin Chalk Gas) | Wildfire Energy Operating LLC | Producing · shut in Sep 1, 2022 | 8,202 |
| Dec 20, 2011 | Machann West Unit O-3-23969 | Giddings (Austin Chalk-3) | Wildfire Energy Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 362 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,931 | -7,569 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,076 | 10,899 | Open hole |
| 8,076 | 11,790 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,035 | 12.25 | 418 S |
| 7 | 4,175 | 8.75 | 626 S |
| 7 | 8,076 | 8.75 | 190 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 | Sep 15, 2021 | Aug 18, 2021 | Yes |
| 00 | Feb 26, 2014 | Feb 13, 2013 | 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 42-051-33700 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-33700 → 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/05133700, documented in the API reference.