TEXAS · WELLS · MONTAGUE COUNTY · TUNNICLIFF LEASE · API 42-337-34065 · DISTRICT 7C
Tunnicliff #5
Montague County · Newark East (Barnett Shale) field · Vertical
Tunnicliff #5 (API 42-337-34065) is a plugged well in Montague County, plugged June 5, 2023, last operated by Bkv Barnett LLC.
The RRC has issued one drilling permit (amended once), issued June 4, 2008, permitted to 9,000 ft.
It was permitted by Eog Resources, Inc. and has since transferred to Bkv Barnett LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Ranger, Palo Pinto, Brazos River, Bryson.
Its lease has reported 11.6K barrels of oil and 21.7K mcf of gas since January 2008, with no volume in the three years through April 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by EOG Resources, Inc.; 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 Sep 2015 |
| Latest permit | EOG Resources, Inc.Jun 4, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jun 4, 2008
- last permit issued
- Nov 13, 2008
- completed
- 11.6K
- cumulative oil, bbl
- 21.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Sep 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 13, 2008
- Shut in
- —
- Plugged
- Jun 5, 2023
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; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tunnicliff O-13-31030 | Newark, East (Barnett Shale) | EOG Resources, Inc. | 3 | 11.6K | 21.7K | Jan 2008 – Sep 2015 |
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.Aug 2008 → Sep 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 661978-98 | Drill | EOG Resources, Inc. | Nov 3, 2008 | Jun 4, 2008 | Jun 4, 2008 | 9,000 |
| 661978-99 | Drill | EOG Resources, Inc. | May 14, 2008 | Jun 4, 2008 | Jun 4, 2008 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 13, 2008 | Tunnicliff O-13-31030 | Newark East (Barnett Shale) | BKV Barnett LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,143 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Ranger | 1,948 | -805 |
| Palo Pinto | 3,118 | -1,975 |
| Brazos River | 4,128 | -2,985 |
| Bryson | 5,258 | -4,115 |
| Marble Falls | 7,028 | -5,885 |
| BarnettBARNETT SHALE | 7,077 | -5,934 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,206 | 7,880 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,211 | 12.25 | 561 S |
| 7 | 7,886 | 8.75 | 890 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 | Aug 5, 2009 | Jun 12, 2009 | Yes |
| 00 | Jun 30, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Jul 8, 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 Ranger, Palo Pinto, Brazos River, Bryson, Marble Falls, Barnett | TIFF | 1,206 to 8,011 | Jul 8, 2011run Jun 24, 2008 | 9.32 |
"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 42-337-34065 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-337-34065 → 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/33734065, documented in the API reference.