WELL · 42-315-30938 · DISTRICT 6
Karnack-State #1
Marion County · Carthage North (Cotton Valley) field · Producing · Vertical
Karnack-State #1 (API 42-315-30938) is a well in Marion County operated by Diversified Production LLC, completed October 7, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 16, 2007, permitted to 11,500 ft.
It was permitted by Chalker Energy Management II,LLC and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 6 formation tops, including B/Ferry Lake, T/Sligo, T/Travis Peak, T/Cotton Valley.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Chalker Energy Management Ii,llc; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Sabine Oil & Gas Corporationthrough Mar 2020 |
| Latest permit | Chalker Energy Management Ii,llcJul 16, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 1
- permits on file
- Jul 16, 2007
- last permit issued
- Oct 7, 2007
- completed
- 0
- cumulative oil, bbl
- 179K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 7, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Karnack-State G-6-234167 | Carthage, North (Cotton Valley) | Diversified Production LLC | 1 | 0 | 179K | Oct 2007 – Jul 2026 |
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.
- 1NFR Energy, LLCOct 2007 → Jan 2013
- 2Sabine Oil & Gas LLCFeb 2013 → Feb 2014
- 3Sabine Oil & Gas CorporationJun 2015 → Mar 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 641837-99 | Drill | Chalker Energy Management Ii,llc | Jul 3, 2007 | Jul 16, 2007 | Aug 4, 2007 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-234167 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 175 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Ferry Lake | 5,112 | -4,937 |
| T/Sligo | 5,926 | -5,751 |
| T/Travis Peak | 6,190 | -6,015 |
| T/Cotton Valley | 7,970 | -7,795 |
| B/CV BLM | 8,208 | -8,033 |
| T/Bossier | 9,593 | -9,418 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,426 | 9,428 | Perforated |
| 9,430 | 9,432 | Perforated |
| 9,450 | 9,452 | Perforated |
| 9,457 | 9,460 | Perforated |
| 9,478 | 9,480 | Perforated |
| 9,496 | 9,502 | Perforated |
| 9,522 | 9,528 | Perforated |
| 9,629 | 9,631 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,085 | 11 | 390 S |
| 5.5 | 9,790 | 7.875 | 850 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 | Apr 14, 2008 | Jan 31, 2008 | Yes |
| 00 | Apr 2, 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 42-315-30938 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-315-30938 → 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/31530938, documented in the API reference.