WELL · 42-337-33929 · DISTRICT 9
Loyd-Mangum #1
Montague County · Newark East (Barnett Shale) field · Vertical
Loyd-Mangum #1 (API 42-337-33929) is a plugged well in Montague County, plugged August 17, 2022, last operated by Eog Resources Inc..
The RRC has issued one drilling permit, issued June 21, 2007, permitted to 8,400 ft.
It was permitted by Enexco, Inc. and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Caddo, Marble Falls, Forestburg, Barnett.
Its lease has reported 7.85K barrels of oil and 202K mcf of gas since October 2007, last reporting in December 2022.
Operator of record
Permitted by Enexco, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jul 4, 2026 · 16,348 permits on file · (713) 594-5431
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | EOG Resources, Inc.through Dec 2014 |
| Latest permit | Enexco, Inc.Jun 21, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- Jun 21, 2007
- last permit issued
- Oct 30, 2007
- completed
- 7.85K
- cumulative oil, bbl
- 202K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Dec 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 30, 2007
- Shut in
- —
- Plugged
- Aug 17, 2022
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 |
|---|---|---|---|---|---|---|
| Loyd-Mangum O-13-30938 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 1 | 7.85K | 202K | Oct 2007 – Dec 2022 |
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.
- 1Enexco, Inc.Oct 2007 → Oct 2010
- 2EOG Resources, Inc.Mar 2011 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 640617-99 | Drill | Enexco, Inc. | Jun 12, 2007 | Jun 21, 2007 | Jul 27, 2007 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-30938 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,038 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 6,620 | -5,582 |
| Marble Falls | 7,190 | -6,152 |
| Forestburg | 7,414 | -6,376 |
| BarnettLOWER BARNETT SHALE | 7,650 | -6,612 |
| Viola | 8,175 | -7,137 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,414 | 8,119 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 889 | 12.25 | 500 S |
| 5.5 | 8,233 | 7.875 | 450 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 | Apr 21, 2008 | Nov 5, 2007 | Yes |
| 00 | Apr 4, 2008 | — | — |
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 42-337-33929 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-337-33929 → 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/33733929, documented in the API reference.