WELL · 42-401-33455 · DISTRICT 6
Gramling #1
Rusk County · Minden (Cotton Valley Cons.) field · Producing · Vertical
Gramling #1 (API 42-401-33455) is a well in Rusk County operated by Cinron Energy LLC, completed January 26, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 7, 2004, permitted to 11,000 ft.
It was permitted by Pmo and has since transferred to Cinron Energy LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Massive Anhydrite (marker), Rodessa, James Lime, Pettit.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Pmo; the EWA schedule now lists a different operator.
Arp, TX · P-5 Y, filed Dec 4, 2025 · (903) 941-6741
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cinron Energy LLC |
| Production reports | Cinron Energy, LLCthrough Apr 2026 |
| Latest permit | PmoDec 7, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Dec 7, 2004
- last permit issued
- Jan 26, 2005
- completed
- 0
- cumulative oil, bbl
- 387K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 26, 2005
- 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 |
|---|---|---|---|---|---|---|
| Gramling G-6-209762 | Minden (Cotton Valley Cons.) | Cinron Energy, LLC | 1 | 0 | 387K | Jan 2005 – Jul 2026 |
Gas, mcf lease total
Last 12 months 705 · prior 12 1,054(-33%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1PmoFeb 2005 → Jun 2014
- 2Memorial Production Oper. LLCJul 2014 → Jul 2016
- 3Cinron Energy, LLCJun 2022 → Apr 2026
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-209762 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 353 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 6,190 | -5,837 |
| Rodessa | 6,350 | -5,997 |
| James Lime | 6,799 | -6,446 |
| PettitPETTIT LIME | 7,049 | -6,696 |
| Travis Peaksd | 7,326 | -6,973 |
| Cotton ValleyCOTTON VALLEY SD | 9,392 | -9,039 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,480 | 10,594 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,222 | 11 | 370 S |
| 4.5 | 10,800 | 7.875 | 1,730 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 | Sep 28, 2005 | Apr 15, 2005 | Yes |
| 00 | Aug 3, 2005 | — | — |
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 42-401-33455 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-33455 → 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/40133455, documented in the API reference.