WELL · 42-161-31152 · DISTRICT 5
Mumberson et AL #3
Freestone County · Winkler S.(cotton Valley Lime) field · Temp Abandoned · Vertical
Mumberson ET AL #3 (API 42-161-31152) is a well in Freestone County operated by Faulconer Energy LLC, completed April 9, 1991 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued December 31, 1990, permitted to 11,200 ft.
It was permitted by Amax Oil & Gas Inc. and has since transferred to Faulconer Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Travis Peak, Cotton Valley.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Amax Oil & Gas Inc.; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Sep 4, 2025 · 46 permits on file · (337) 332-1726
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Faulconer Energy LLC |
| Production reports | Faulconer Energy, LLCthrough Aug 2024 |
| Latest permit | Amax Oil & Gas Inc.Dec 31, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,200
- total depth, ft
- 1
- permits on file
- Dec 31, 1990
- last permit issued
- Apr 9, 1991
- completed
- 0
- cumulative oil, bbl
- 1.61M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 9, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Mumberson et AL G-5-138285 | Winkler, S.(cotton Valley Lime) | Faulconer Energy, LLC | 1 | 0 | 1.61M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 2,274(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amax Oil & Gas Inc.Jan 1993 → Mar 1994
- 2Union Pacific Resources CompanyApr 1994 → Nov 1995
- 3Faulconer, Vernon E., Inc.Dec 1995 → Dec 2021
- 4Faulconer Energy, LLCJan 2022 → Aug 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 382962-99 | Drill | Amax Oil & Gas Inc. | Dec 31, 1990 | Dec 31, 1990 | Feb 4, 1991 | 11,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-138285 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 323 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 3,100 | -2,777 |
| Travis Peak | 7,450 | -7,127 |
| Cotton ValleyCOTTON VALLEY LIME | 10,935 | -10,612 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,940 | 10,948 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,020 | 12.25 | 747 S |
| 5.5 | 11,039 | 8.75 | 350 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 | Jun 13, 1991 | May 3, 1991 | Yes |
| 00 | Jun 7, 1991 | — | — |
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 42-161-31152 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-161-31152 → 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/16131152, documented in the API reference.