WELL · 42-251-31369 · DISTRICT 9
Cook Hills #2 H
Johnson County · Newark East (Barnett Shale) field · Producing · Horizontal
Cook Hills #2 H (API 42-251-31369) is a horizontal well in Johnson County operated by Riverbirch Resources LLC, completed June 15, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 12, 2006, permitted to 8,200 ft.
It was permitted by North Texas Llano Operating Corp and has since transferred to Riverbirch Resources LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Marble Falls, Barnett, Viola.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by North Texas Llano Operating Corp; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed May 7, 2026 · (918) 417-0173
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Riverbirch Resources LLC |
| Production reports | BRG Lone Star Ltd.through Apr 2026 |
| Latest permit | North Texas Llano Operating CorpDec 12, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 1
- permits on file
- Dec 12, 2006
- last permit issued
- Jun 15, 2007
- completed
- 0
- cumulative oil, bbl
- 2.83M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 15, 2007
- 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 |
|---|---|---|---|---|---|---|
| Cook Hills G-13-241529 | Newark, East (Barnett Shale) | Riverbirch Resources, LLC | 1 | 0 | 2.83M | Jun 2007 – Jul 2026 |
Gas, mcf lease total
Last 12 months 52,886 · prior 12 60,329(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1North Texas Llano Operating CorpJun 2007 → Sep 2008
- 2Routh Operating, LLCSep 2010 → Sep 2010
- 3Canan Mowrey Operating, LLCOct 2010 → Sep 2019
- 4BRG Lone Star Ltd.Oct 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 630306-99 | Drill | North Texas Llano Operating Corp | Dec 11, 2006 | Dec 12, 2006 | Dec 14, 2006 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-241529 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Marble Falls | 7,462 |
| BarnettUPPER BARNETT | 7,562 |
| Viola | 7,926 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,600 | 7,605 | Perforated |
| 8,600 | 8,605 | Perforated |
| 9,200 | 9,205 | Perforated |
| 9,800 | 9,805 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,768 | 12.25 | 615 S |
| 5.5 | 10,022 | 8.75 | 665 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 | Nov 21, 2008 | Oct 2, 2007 | Yes |
| 00 | Nov 1, 2008 | — | — |
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 42-251-31369 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-251-31369 → 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/25131369, documented in the API reference.