TEXAS · WELLS · BROWN COUNTY · API 42-049-34271 · DISTRICT 6E
Gregory 6 #1
Brown County · Heidenreich (Upper Marble Falls) field · Vertical
Gregory 6 #1 (API 42-049-34271) is a plugged well in Brown County, plugged August 23, 2023, last operated by Southwest Gas Systems Inc..
The RRC has issued one drilling permit, issued February 20, 1985, permitted to 3,500 ft.
It was permitted by Murphree And Moore and has since transferred to Southwest Gas Systems Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.
Operator of record
Permitted by Murphree and Moore; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 30, 2025
- Permits on file
- 7
- Phone
- (281) 251-5121
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Gas Systems Inc. |
| Production reports | Southwest Gas Systems, Inc.through Jun 2019 |
| Latest permit | Murphree and MooreFeb 20, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Feb 20, 1985
- last permit issued
- Jan 18, 1992
- completed
- 0
- cumulative oil, bbl
- 37.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 18, 1992
- Shut in
- —
- Plugged
- Aug 23, 2023
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 |
|---|---|---|---|---|---|---|
| Gregory "6" G-8-140844 | Heidenreich (Upper Marble Falls) | Southwest Gas Systems, Inc. | 1 | 0 | 37.7K | Jan 1993 – Nov 2023 |
| Gregory "6" O-8-23109 | Heidenreich (Upper Marble Falls) | Southwest Gas Systems, Inc. | 1 | 0 | 0 | Jan 1993 – Apr 2012 |
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.
- 1Murphree and Moore, Inc.Jan 1993 → Mar 1994
- 2Stealth, Inc.Apr 1994 → Jul 1994
- 3Southwest Gas Systems, Inc.Mar 1996 → Jun 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 267269-99 | Drill | Murphree and Moore | Feb 19, 1985 | Feb 20, 1985 | Feb 21, 1985 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 18, 1992 | Gregory 6 G-8-140844 | Heidenreich (Upper Marble Falls) | Southwest Gas Systems Inc. | Plugged | — |
| Apr 15, 1985 | Gregory 6 O-8-23109 | Heidenreich (Upper Marble Falls) | Southwest Gas Systems Inc. | Plugged | — |
| Mar 15, 1985 | Gregory 6 G-8-116066 | May (Upper Marble Falls) | Murphree and Moore | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,615 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 2,180 | -565 |
| Marble Falls | 2,604 | -989 |
| Duffer | 2,814 | -1,199 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,630 | 2,648 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 210 | 12 | 140 S |
| 4.5 | 2,854 | 7.875 | 150 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 | Mar 23, 1992 | Jan 31, 1992 | — |
| 00 | Mar 16, 1992 | — | — |
| 00 | Nov 13, 1985 | Oct 30, 1985 | — |
| 00 | Nov 7, 1985 | — | — |
| 00 | May 7, 1985 | Apr 23, 1985 | — |
| 00 | May 4, 1985 | — | — |
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 42-049-34271 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-34271 → 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/04934271, documented in the API reference.