WELL · 42-439-36429 · DISTRICT 9
Southeast Mansfield Unit #12H
Tarrant County · Newark East (Barnett Shale) field · Producing · Horizontal
Southeast Mansfield Unit #12H (API 42-439-36429) is a horizontal well in Tarrant County operated by Gha Barnett LLC, completed August 11, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 5, 2011, permitted to 8,500 ft.
It was permitted by Edge Barnett Operating Comp LLC and has since transferred to Gha Barnett LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Atoka, Marble Falls, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Edge Barnett Operating Comp LLC; the EWA schedule now lists a different operator.
Irving, TX · P-5 Y, filed Nov 4, 2025 · 114 permits on file · (888) 437-4128
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Gha Barnett LLC |
| Production reports | Gha Barnett, LLCthrough Apr 2026 |
| Latest permit | Edge Barnett Operating Comp LLCDec 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 2
- permits on file
- Dec 5, 2011
- last permit issued
- Aug 11, 2012
- completed
- 0
- cumulative oil, bbl
- 3.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 11, 2012
- 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 |
|---|---|---|---|---|---|---|
| Southeast Mansfield Unit G-13-265775 | Newark, East (Barnett Shale) | Gha Barnett, LLC | 1 | 0 | 3.3M | Aug 2012 – Jul 2026 |
Gas, mcf lease total
Last 12 months 61,650 · prior 12 51,465(+20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Edge Barnett Operating Comp LLCAug 2012 → Nov 2013
- 2Beacon E&P Company, LLCDec 2013 → Feb 2016
- 3Gha Barnett, LLCMar 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 729008-98 | Drill | Edge Barnett Operating Comp LLC | Jan 19, 2012 | Dec 5, 2011 | Feb 15, 2012 | 8,500 |
| 729008-99 | Drill | Edge Barnett Operating Comp LLC | Nov 29, 2011 | Dec 5, 2011 | Feb 15, 2012 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-265775 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 567 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Atoka | 5,039 | -4,472 |
| Marble Falls | 7,375 | -6,808 |
| BarnettBARNETT SHALE | 8,183 | -7,616 |
| Atoka | — | — |
| BarnettBARNETT SHALE | — | — |
| Marble Falls | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,725 | 8,985 | Perforated |
| 8,725 | 12,442 | Perforated |
| 9,073 | 9,331 | Perforated |
| 9,418 | 9,664 | Perforated |
| 9,746 | 9,986 | Perforated |
| 10,064 | 10,297 | Perforated |
| 10,375 | 10,611 | Perforated |
| 10,684 | 10,898 | Perforated |
| 10,970 | 11,186 | Perforated |
| 11,255 | 11,475 | Perforated |
| 11,541 | 11,753 | Perforated |
| 11,911 | 12,144 | Perforated |
| 12,222 | 12,442 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,059 | 12.25 | 741 S |
| 5.5 | 12,492 | 8.75 | 1,935 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 23, 2014 | Mar 5, 2014 | Yes |
| 00 | Jan 8, 2013 | Oct 12, 2012 | 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 42-439-36429 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-439-36429 → 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/43936429, documented in the API reference.