WELL · 42-393-31154 · DISTRICT 10
Wells #104
Roberts County · Gill Ranch (Morrow) field · Vertical
Wells #104 (API 42-393-31154) is a well in Roberts County operated by Devon Energy Production CO L.P., completed March 13, 1991.
The RRC has issued 2 drilling permits between 1990 and 2009, permitted to 12,300 ft.
Completion filings report 6 formation tops, including Brown Dolomite, Douglas, Granite Wash, Atoka.
No lease production has been reported under this well’s leases.
Operator of record
Devon Energy Production Co L.P.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | Mmgl Txph, LLCthrough Apr 2026 |
| Latest permit | Devon Energy Production Co, L.P.Apr 6, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,300
- total depth, ft
- 2
- permits on file
- Apr 6, 2009
- last permit issued
- Mar 13, 1991
- completed
- 0
- cumulative oil, bbl
- 6.55M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 13, 1991
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Wells G-14-253020 | Gill Ranch (Granite Wash) | Mmgl Txph, LLC | 1 | 0 | 1.89M | May 2009 – Jul 2026 |
| Wells G-14-137908 | Gill Ranch (Morrow) | Devon Energy Production Co, L.P. | 1 | 0 | 4.65M | Jan 1993 – Apr 2009 |
Gas, mcf lease total
Last 12 months 16,456 · prior 12 9,635(+71%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marsh Operating CompanyJan 1993 → Dec 1995
- 2Seagull Midcon Inc.Jan 1996 → May 1998
- 3Seagull Energy E&P Inc.Jun 1998 → Oct 1999
- 4Ocean Energy, Inc.Dec 2002 → Aug 2003
- 5Devon Louisiana CorporationSep 2003 → Dec 2005
- 6Devon Energy Production Co, L.P.Jan 2006 → Jun 2016
- 7Tecolote Energy Operating, LLCJul 2016 → Dec 2019
- 8Blackbeard Operating, LLCJan 2020 → Sep 2023
- 9Mmgl Txph, LLCOct 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 680094-99 | Recompletion | Devon Energy Production Co, L.P. | Apr 3, 2009 | Apr 6, 2009 | Apr 13, 2009 | 11,700 |
| 378981-99 | Drill | Marsh Operating Company | Oct 4, 1990 | Oct 4, 1990 | Nov 21, 1990 | 12,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-137908 | — | — | — | — |
| — | — G-14-253020 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,990 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 4,610 | -1,620 |
| Douglas | 7,324 | -4,334 |
| Granite Wash | 8,650 | -5,660 |
| AtokaATOKA SHALE | 11,536 | -8,546 |
| MorrowMORROW SHALE | 11,706 | -8,716 |
| Mississippian | 12,116 | -9,126 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,520 | 11,550 | Perforated |
| 11,868 | 11,886 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,158 | 12.25 | 1,015 S |
| 5.5 | 12,090 | 7.875 | 175 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 | Feb 3, 2010 | Jul 15, 2009 | Yes |
| 00 | Dec 2, 2009 | — | — |
| 00 | May 24, 1991 | Apr 22, 1991 | Yes |
| 00 | May 2, 1991 | — | — |
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 42-393-31154 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31154 → 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/39331154, documented in the API reference.