TEXAS · WELLS · DENTON COUNTY · API 42-121-34038 · DISTRICT 7C
Tullio #5H
Denton County · Newark East (Barnett Shale) field · Producing · Horizontal
Tullio #5H (API 42-121-34038) is a horizontal well in Denton County operated by Bkv Barnett II LLC, completed March 24, 2011 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2008 and 2010, permitted to 8,526 ft.
It was permitted by Encana Oil & Gas(USA) Inc. and has since transferred to Bkv Barnett II LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Forestburg.
Its 2 leases have reported 9.85K barrels of oil and 779K mcf of gas since March 2011, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Encana Oil & Gas(usa) Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 2, 2025
- Permits on file
- 5
- Phone
- (940) 394-2000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | BKV Barnett II, LLCthrough Apr 2026 |
| Latest permit | Encana Oil & Gas(usa) Inc.Jul 19, 2010 |
- 8,526
- total depth, ft
- 2
- permits on file
- Jul 19, 2010
- last permit issued
- Mar 24, 2011
- completed
- 9.85K
- cumulative oil, bbl
- 779K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 2011
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| Tullio G-13-275612 | Newark, East (Barnett Shale) | BKV Barnett II, LLC | 1 | 0 | 415K | Aug 2014 – Jul 2026 |
| Tullio O-13-31891 | Newark, East (Barnett Shale) | Enervest Operating, L.L.C. | 1 | 9.85K | 364K | Mar 2011 – Oct 2018 |
Gas, mcf lease total
Last 12 months 50,915 · prior 12 70,032(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Apr 2011 → Dec 2011
- 2Enervest Operating, L.L.C.Jan 2012 → Jan 2019
- 3Bedrock Production, LLCFeb 2019 → Aug 2025
- 4BKV Barnett II, LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 699103-99 | Drill | Encana Oil & Gas(usa) Inc. | Jul 15, 2010 | Jul 19, 2010 | Jan 16, 2011 | 9,000 |
| 661939-99 | Drill | Encana Oil & Gas(usa) Inc. | May 14, 2008 | Jun 3, 2008 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 24, 2011 | Tullio G-13-275612 | Newark East (Barnett Shale) | BKV Barnett II LLC | Producing | 8,526 |
| Mar 24, 2011 | Tullio O-13-31891 | Newark East (Barnett Shale) | Enervest Operating L.L.C. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 831 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 7,390 | -6,559 |
| Marble FallsTOP OF MARBLE FALLS | 7,390 | -6,559 |
| BarnettBARNETT SHALE | 7,668 | -6,837 |
| BarnettTOP OF BARNETT SHALE | 7,668 | -6,837 |
| ForestburgFORESTBURG LIME | 7,754 | -6,923 |
| ForestburgTOP OF FORESTBURG LIME | 7,754 | -6,923 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,205 | 8,383 | Perforated |
| 8,439 | 8,617 | Perforated |
| 8,673 | 8,851 | Perforated |
| 8,907 | 9,085 | Perforated |
| 9,141 | 9,319 | Perforated |
| 9,375 | 9,553 | Perforated |
| 9,609 | 9,787 | Perforated |
| 9,843 | 10,021 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,050 | 12.25 | 390 S |
| 5.5 | 10,120 | 8.75 | 1,235 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 30, 2015 | Aug 25, 2014 | Yes |
| 00 | Nov 4, 2011 | Apr 27, 2011 | — |
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 42-121-34038 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-121-34038 → 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/12134038, documented in the API reference.