TEXAS · WELLS · MONTAGUE COUNTY · API 42-337-33994 · DISTRICT 7C
Knox Unit #1
Montague County · Newark East (Barnett Shale) field · Temp Abandoned · Vertical
- Fields on the latest permit · any of 3
- Barnabus (Mississippian) · Newark, East (Barnett Shale) · St. JO Ridge (Barnett Shale)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Knox Unit #1 (API 42-337-33994) is a well in Montague County operated by Bkv Barnett LLC, completed August 29, 2008 and listed as temp abandoned on the RRC schedule, shut in October 1, 2013.
The RRC has issued one drilling permit (amended once), issued February 14, 2008, permitted to 8,218 ft.
It was permitted by Joint Resources Company and has since transferred to Bkv Barnett LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Atoka, Marble Falls, Comyn, Barnett.
Its 2 leases have reported 8.76K barrels of oil and 120K mcf of gas since August 2008, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Joint Resources Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 11, 2026
- Permits on file
- 143
- Phone
- (940) 394-2000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BKV Barnett LLC |
| Production reports | EOG Resources, Inc.through Nov 2012 |
| Latest permit | Joint Resources CompanyFeb 14, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,218
- total depth, ft
- 2
- permits on file
- Feb 14, 2008
- last permit issued
- Aug 29, 2008
- completed
- 8.76K
- cumulative oil, bbl
- 120K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2008 THROUGH Nov 2012
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 29, 2008
- Shut in
- Oct 1, 2013
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 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 |
|---|---|---|---|---|---|---|
| Knox Unit G-13-277954 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 1 | 8.76K | 120K | Sep 2008 – Nov 2012 |
| Roberts, Sheree O-13-31204 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 1 | 0 | 0 | Aug 2008 – — |
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.
- 1EOG Resources, Inc.Sep 2008 → Nov 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 654676-98 | Drill | Joint Resources Company | Jun 26, 2008 | Feb 14, 2008 | Jun 6, 2008 | 8,900 |
| 654676-99 | Drill | Joint Resources Company | Feb 5, 2008 | Feb 14, 2008 | — | 8,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 29, 2008 | Knox Unit G-13-277954 | Newark East (Barnett Shale) | BKV Barnett LLC | Temp Abandoned · shut in Oct 1, 2013 | 8,218 |
| Aug 29, 2008 | Roberts Sheree O-13-31204 | Newark East (Barnett Shale) | EOG Resources Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 950 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Atoka | 6,553 | -5,603 |
| Marble Falls | 6,856 | -5,906 |
| Comyn | 7,016 | -6,066 |
| BarnettBARNETT SHALE | 7,254 | -6,304 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,510 | 7,575 | Perforated |
| 7,510 | 8,150 | Perforated |
| 7,616 | 7,666 | Perforated |
| 7,725 | 7,879 | Perforated |
| 7,918 | 7,983 | Perforated |
| 8,020 | 8,150 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 603 | 12.25 | 350 S |
| 5.5 | 8,218 | 7.875 | 200 S |
| 8.625 | — | — | 175 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 13, 2016 | Apr 1, 2016 | — |
| 00 | Sep 28, 2015 | Mar 23, 2015 | — |
| 00 | Apr 8, 2009 | Nov 19, 2008 | Yes |
| 00 | Mar 25, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 5, 2011. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans Atoka, Marble Falls, Comyn, Barnett | TIFF | 599 to 8,218 | Jul 5, 2011run Jun 14, 2008 | 3.46 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-337-33994 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-337-33994 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/33733994, documented in the API reference.