WELL · 42-439-30353 · DISTRICT 9
Grant Heirs Pooled Unit #1RM
Tarrant County · Newark East (Barnett Shale) field · Producing · Vertical
Grant Heirs Pooled Unit #1RM (API 42-439-30353) is a well in Tarrant County operated by Riverbirch Resources LLC, completed September 24, 2002 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued April 26, 2002, permitted to 7,300 ft.
It was permitted by Western Production Company and has since transferred to Riverbirch Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Ellenburger.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Western Production Company; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed May 7, 2026 · (918) 417-0173
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Riverbirch Resources LLC |
| Production reports | BRG Lone Star Ltd.through Apr 2026 |
| Latest permit | Western Production CompanyApr 26, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 1
- permits on file
- Apr 26, 2002
- last permit issued
- Sep 24, 2002
- completed
- 0
- cumulative oil, bbl
- 1.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 24, 2002
- 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 |
|---|---|---|---|---|---|---|
| Grant Heirs Pooled Unit G-13-191895 | Newark, East (Barnett Shale) | Riverbirch Resources, LLC | 1 | 0 | 1.5M | Sep 2002 – Jul 2026 |
Gas, mcf lease total
Last 12 months 21,302 · prior 12 22,179(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Western Production CompanySep 2002 → May 2016
- 2BRG Lone Star Ltd.Jun 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 519392-99 | Drill | Western Production Company | Apr 24, 2002 | Apr 26, 2002 | Aug 8, 2002 | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-191895 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 781 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble FallsUPPER MARBLE FALLS | 6,469 | -5,688 |
| Marble FallsLOWER MARBLE FALLS | 6,655 | -5,874 |
| BarnettBARNETT FM | 6,702 | -5,921 |
| BarnettBARNETT LS | 6,766 | -5,985 |
| EllenburgerELLENBERGER LS | 7,111 | -6,330 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,768 | 7,000 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,100 | 12.25 | 530 S |
| 5.5 | 7,180 | 7.875 | 430 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 | Jan 27, 2003 | Oct 22, 2002 | Yes |
| 00 | Jan 2, 2003 | — | — |
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 42-439-30353 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-439-30353 → 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/43930353, documented in the API reference.