WELL · 42-315-30941 · DISTRICT 6
Davis #1
Marion County · Clinton Lake (Cotton Valley) field · Vertical
Davis #1 (API 42-315-30941) is a well in Marion County operated by Exco Production Company LP, completed March 15, 2008.
The RRC has issued one drilling permit, issued November 9, 2007, permitted to 9,600 ft.
It was permitted by Winchester Production CO., Ltd. and has since transferred to Exco Production Company LP on the wellbore schedule.
Completion filings report 6 formation tops, including Glen Rose, Massive Anhydrite (marker), Pettit, Travis Peak.
Its 2 leases have reported 2.14K barrels of oil and 10.9K mcf of gas since March 2008, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Winchester Production Co., Ltd.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 4, 2009 · 4 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exco Production Company LP |
| Production reports | Sojourner Drilling Corporationthrough Jun 2015 |
| Latest permit | Winchester Production Co., Ltd.Nov 9, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,600
- total depth, ft
- 1
- permits on file
- Nov 9, 2007
- last permit issued
- Mar 15, 2008
- completed
- 2.14K
- cumulative oil, bbl
- 10.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 15, 2008
- 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 |
|---|---|---|---|---|---|---|
| Davis O-6-14868 | Clinton Lake (Cotton Valley) | Sojourner Drilling Corporation | 1 | 2.14K | 9.44K | Mar 2008 – Jul 2026 |
| Davis G-6-235787 | Wildcat | Exco Production Company, LP | 1 | 0 | 1.42K | Mar 2008 – Jun 2009 |
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.
- 1Winchester Production Co., Ltd.Jun 2008 → Jun 2008
- 2Exco Production Company, LPJul 2008 → Dec 2009
- 3Exco Operating Company, LPJan 2010 → Apr 2010
- 4Sojourner Drilling CorporationJun 2010 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 648952-99 | Drill | Winchester Production Co., Ltd. | Nov 5, 2007 | Nov 9, 2007 | Nov 19, 2007 | 9,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-235787 | — | — | — | — |
| — | — O-6-14868 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 301 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Glen Rose | 3,012 | -2,711 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 4,537 | -4,236 |
| PettitPETTET | 5,639 | -5,338 |
| Pettit | 5,639 | -5,338 |
| Travis Peak | 5,899 | -5,598 |
| Cotton ValleyCOTTON VALLEY B LIME | 8,039 | -7,738 |
| BossierBOSSIER SHALE | 9,378 | -9,077 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,108 | 8,116 | Perforated |
| 8,220 | 8,236 | Perforated |
| 8,326 | 8,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,275 | 11 | 350 S |
| 4.5 | 9,600 | 7.875 | 625 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 | Jul 7, 2009 | Apr 9, 2009 | — |
| 00 | May 1, 2009 | Dec 17, 2008 | — |
| 00 | Apr 27, 2009 | — | — |
| 00 | Jun 20, 2008 | May 12, 2008 | Yes |
| 00 | Jun 9, 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 42-315-30941 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-315-30941 → 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/31530941, documented in the API reference.