TEXAS · WELLS · SAN AUGUSTINE COUNTY · GRIFFIN, R. GU LEASE · API 42-405-30345 · DISTRICT 06
Griffin R. GU #1H
San Augustine County · Carthage (Haynesville Shale) field · Horizontal
Griffin R. GU #1H (API 42-405-30345) is a plugged horizontal well in San Augustine County, plugged December 28, 2015, last operated by Devon Energy Production CO L.P..
The RRC has issued one drilling permit, issued May 7, 2010, permitted to 19,000 ft.
Completion filings report 3 formation tops, including James Lime, Knowles, Bossier.
Operator of record
Devon Energy Production Co L.P.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Dec 18, 2025
- Permits on file
- 9,266
- Phone
- (405) 235-3611
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Devon Energy Production Co, L.P.through Mar 2015 |
| Latest permit | Devon Energy Production Co, L.P.May 7, 2010 |
- 19,000
- total depth, ft
- 1
- permits on file
- May 7, 2010
- last permit issued
- Jul 27, 2011
- completed
- 0
- cumulative oil, bbl
- 894K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2010 THROUGH Dec 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 27, 2011
- Shut in
- —
- Plugged
- Dec 28, 2015
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 |
|---|---|---|---|---|---|---|
| Griffin, R. GU G-6-259611 | Carthage (Haynesville Shale) | Devon Energy Production Co, L.P. | 1 | 0 | 894K | Sep 2010 – Dec 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.
- 1Devon Energy Production Co, L.P.Sep 2010 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 695465-99 | Drill | Devon Energy Production Co, L.P. | May 5, 2010 | May 7, 2010 | May 28, 2010 | 19,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 27, 2011 | Griffin R. GU G-6-259611 | Carthage (Haynesville Shale) | Devon Energy Production Co L.P. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 448 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| James Lime | 7,825 | -7,377 |
| Knowles | 11,748 | -11,300 |
| Bossier | 12,678 | -12,230 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,314 | 18,011 | Perforated |
| 13,848 | 18,011 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,975 | 17.5 | 1,525 S |
| 5.5 | 11,459 | 6.75 | 825 S |
| 7.625 | 12,750 | 9.875 | 1,325 S |
| 4.5 | 18,229 | 6.75 | 825 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 | Mar 26, 2012 | Sep 19, 2011 | — |
| 00 | Apr 20, 2011 | Nov 11, 2010 | Yes |
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 42-405-30345 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-405-30345 → 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/40530345, documented in the API reference.