WELL · 42-481-35020 · DISTRICT 3
Ammann Heirs Unit #1
Wharton County · New Taiton (Meek) field · Vertical
Ammann Heirs Unit #1 (API 42-481-35020) is a plugged well in Wharton County, plugged November 5, 2009, last operated by Mueller Exploration Inc..
The RRC has issued one drilling permit, issued August 12, 2008, permitted to 12,500 ft.
Completion filings report 2 formation tops, including Yegua, Wilcox.
Operator of record
- Based in
- Humble, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 15, 2025
- Permits on file
- 95
- Phone
- (361) 882-7888
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mueller Exploration Inc. |
| Production reports | Mueller Exploration, Inc.through Sep 2009 |
| Latest permit | Mueller Exploration, Inc.Aug 12, 2008 |
- 12,500
- total depth, ft
- 1
- permits on file
- Aug 12, 2008
- last permit issued
- Apr 3, 2009
- completed
- 0
- cumulative oil, bbl
- 1.08K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2009 THROUGH Nov 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 3, 2009
- Shut in
- —
- Plugged
- Nov 5, 2009
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 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 |
|---|---|---|---|---|---|---|
| Ammann Heirs Unit G-3-251703 | New Taiton (Meek) | Mueller Exploration, Inc. | 1 | 0 | 1.08K | Apr 2009 – Nov 2009 |
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.
- 1Mueller Exploration, Inc.May 2009 → Sep 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666635-99 | Drill | Mueller Exploration, Inc. | Jul 14, 2008 | Aug 12, 2008 | Feb 6, 2009 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-251703 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 164 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,830 | 11,846 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,011 | 13.5 | 1,490 S |
| 7 | 9,930 | 8.75 | 345 S |
| 4.5 | 12,394 | 6.125 | 240 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 3, 2009 | Jul 3, 2009 | Yes |
| 00 | Oct 15, 2009 | — | — |
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 42-481-35020 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35020 → 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/48135020, documented in the API reference.