WELL · 42-439-31150 · DISTRICT 5
Oliver a Unit #7
Tarrant County · Newark East (Barnett Shale) field · Vertical
Oliver A Unit #7 (API 42-439-31150) is a well in Tarrant County operated by Brg Lone Star Ltd., completed December 15, 2006.
The RRC has issued 2 drilling permits between 2005 and 2021, permitted to 8,900 ft.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Ordovician.
No lease production has been reported under this well’s leases.
Operator of record
Tulsa, OK · P-5 Y, filed Dec 4, 2025 · 98 permits on file · (918) 361-1292
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BRG Lone Star Ltd. |
| Production reports | BRG Lone Star Ltd.through Apr 2026 |
| Latest permit | BRG Lone Star Ltd.Dec 17, 2021 |
- 8,900
- total depth, ft
- 2
- permits on file
- Dec 17, 2021
- last permit issued
- Dec 15, 2006
- completed
- 0
- cumulative oil, bbl
- 923K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 15, 2006
- Shut in
- —
- Plugged
- —
Surface location
32.959655, -97.474071
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Tarrant County.
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 |
|---|---|---|---|---|---|---|
| Oliver 'a' Unit G-5-292004 | Newark, East (Caddo Lime) | Riverbirch Resources, LLC | 1 | 0 | 238K | Jan 2022 – Jul 2026 |
| Oliver "a" Unit G-13-225564 | Newark, East (Barnett Shale) | BRG Lone Star Ltd. | 1 | 0 | 685K | Dec 2006 – Jan 2022 |
Gas, mcf lease total
Last 12 months 26,651 · prior 12 38,894(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Production Co, L.P.Dec 2006 → Jul 2019
- 2BRG Lone Star Ltd.Aug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 875276-99 | Recompletion | BRG Lone Star Ltd. | Dec 13, 2021 | Dec 17, 2021 | Jan 4, 2022 | 6,465 |
| 557927-99 | Drill | Chief Oil & Gas LLC | Feb 18, 2005 | Feb 18, 2005 | Jun 18, 2006 | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-292004 | — | — | — | — |
| — | — G-13-225564 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 675 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 6,323 | -5,648 |
| BarnettUPPER BARNETT SHALE | 6,637 | -5,962 |
| Ordovician | 6,980 | -6,305 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,162 | 3,182 | Perforated |
| 6,640 | 6,826 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,020 | 12.25 | 520 S |
| 5.5 | 7,094 | 7.875 | 290 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 9, 2022 | Feb 9, 2022 | — |
| 00 | Apr 12, 2007 | Feb 1, 2007 | Yes |
| 00 | Mar 27, 2007 | — | — |
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 42-439-31150 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-439-31150 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Oliver 'a' Unit42-439-30630
0.4 KM · Chief Oil & Gas LLC · Section with this well →
| Marble Falls | 6,350 | -5,680 |
| Barnett | 6,663 | -5,993 |
| Viola | 7,002 | -6,332 |
Oliver "a" Unit42-439-31119
1.2 KM · Chief Oil & Gas LLC · Section with this well →
| Marble Falls | 6,409 | -5,674 |
| Barnett | 6,715 | -5,980 |
| Ellenburger | 7,060 | -6,325 |
Dido B 2 Unit42-439-30927
2.3 KM · BKV North Texas, LLC · Section with this well →
| Forestburg | 6,312 | -5,630 |
| Comyn | 6,489 | -5,807 |
| Marble Falls | 6,500 | -5,818 |
| Barnett | 6,696 | -6,014 |
| Uppper Barnett | 6,832 | -6,150 |
| Forestburg | 6,944 | -6,262 |
Walking 'T'42-439-31590
2.5 KM · Western Production Company · Section with this well →
| Caddo | 3,038 | -2,373 |
| Marble Falls | 6,322 | -5,657 |
| Barnett | 6,608 | -5,943 |
Trwd E North Unit42-439-31264
2.6 KM · BKV North Texas, LLC · Section with this well →
| Big Saline | 5,912 | -5,253 |
| Marble Falls | 6,248 | -5,589 |
| Barnett | 6,562 | -5,903 |
| Barnett | 6,608 | -5,949 |
McKee's Port Unit42-439-31626
2.8 KM · Willowbend Investments, Inc. · Section with this well →
| Caddo | 3,098 | -2,403 |
| Marble Falls | 6,331 | -5,636 |
| Barnett | 6,618 | -5,923 |
Trwd Gantt a Unit42-439-31842
4.0 KM · XTO Energy Inc. · Section with this well →
| Marble Falls | 6,245 | -5,547 |
| Comyn | 6,454 | -5,756 |
| Barnett | 6,578 | -5,880 |
| Barnett | 6,578 | -5,880 |
Cotton Cove CCS42-439-37356
5.6 KM · BKV Dcarbon Ventures, LLC · Section with this well →
| Caddo | 2,589 | -1,863 |
| Marble Falls | 6,384 | -5,658 |
| Barnett | 6,599 | -5,873 |
| Ellenburger | 6,889 | -6,163 |
| Ordovician | 6,960 | -6,234 |
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/43931150, documented in the API reference.