WELL · 42-121-31758 · DISTRICT 9
Little Brook Estates E #5
Denton County · Newark East (Barnett Shale) field · Producing · Vertical
Little Brook Estates E #5 (API 42-121-31758) is a well in Denton County operated by Bkv Barnett II LLC, completed April 30, 2003 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued December 13, 2002, permitted to 9,500 ft.
It was permitted by Tejas Western Corp. and has since transferred to Bkv Barnett II LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Marble Falls, Barnett, Forestburg, Lower Burnett Shale.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Tejas Western Corp.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Dec 2, 2025 · 5 permits on file · (833) 425-8677
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BKV Barnett II LLC |
| Production reports | BKV Barnett II, LLCthrough Apr 2026 |
| Latest permit | Tejas Western Corp.Dec 13, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Dec 13, 2002
- last permit issued
- Apr 30, 2003
- completed
- 0
- cumulative oil, bbl
- 465K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2003 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 30, 2003
- 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 |
|---|---|---|---|---|---|---|
| Little Brook Estates "E" G-13-194989 | Newark, East (Barnett Shale) | BKV Barnett II, LLC | 1 | 0 | 465K | May 2003 – Jul 2026 |
Gas, mcf lease total
Last 12 months 5,799 · prior 12 7,114(-18%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tejas Western Corp.May 2003 → Oct 2003
- 2Encana Oil & Gas(usa) Inc.Nov 2003 → Dec 2011
- 3Enervest Operating, L.L.C.Jan 2012 → Jan 2019
- 4Bedrock Production, LLCFeb 2019 → Aug 2025
- 5BKV Barnett II, LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 526336-98 | Drill | Tejas Western Corp. | May 29, 2003 | Dec 13, 2002 | Dec 20, 2002 | 9,500 |
| 526336-99 | Drill | Tejas Western Corp. | Dec 13, 2002 | Dec 13, 2002 | — | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-194989 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 692 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble FallsMARBLE FALLS LIME | 7,737 | -7,045 |
| BarnettUPPER BARNETT SHALE | 7,932 | -7,240 |
| ForestburgFORESTBURG LIME | 8,305 | -7,613 |
| ForestburgFORESTBURG LIME | 8,308 | -7,616 |
| BarnettLOWER BARNETT SHALE | 8,430 | -7,738 |
| Lower Burnett Shale | 8,430 | -7,738 |
| ViolaVIOLA LIME | 9,120 | -8,428 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,036 | 8,492 | Perforated |
| 8,578 | 9,080 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,214 | 12.25 | 380 S |
| 5.5 | 9,170 | 7.875 | 500 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 | Oct 1, 2003 | Sep 9, 2003 | — |
| 00 | Jul 2, 2003 | Jun 9, 2003 | Yes |
| 00 | Jun 25, 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 42-121-31758 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-121-31758 → 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/12131758, documented in the API reference.