WELL · 42-115-31365 · DISTRICT 8
Harris E. W. et AL #11
Dawson County · Patricia (Spraberry) field · Vertical
Harris E. W. ET AL #11 (API 42-115-31365) is a plugged well in Dawson County, plugged May 30, 2025, last operated by Whiting Oil And Gas Corporation.
The RRC has issued 3 drilling permits (amended once) between 1980 and 2011, permitted to 12,200 ft.
Completion filings report one formation top, including Spraberry.
Its 3 leases have reported 726K barrels of oil and 352K mcf of gas since January 1993, last reporting in December 2025. The leases carry 22 wells, so these are lease totals, not this well alone.
Operator of record
Whiting Oil and Gas Corporation
Houston, TX · P-5 Y, filed Sep 4, 2025 · 2,092 permits on file · (432) 934-7212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Whiting Oil and Gas Corporation |
| Production reports | SM Energy Companythrough May 2024 |
| Latest permit | Whiting Oil and Gas CorporationJun 14, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,200
- total depth, ft
- 4
- permits on file
- Jun 14, 2011
- last permit issued
- Apr 14, 1994
- completed
- 726K
- cumulative oil, bbl
- 352K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 14, 1994
- Shut in
- —
- Plugged
- May 30, 2025
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 3 leases this well is completed on; they carry 22 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Harris, E. W. et AL O-10-40821 | Spraberry (Trend Area) | SM Energy Company | 5 | 142K | 288 | Aug 2010 – Dec 2025 |
| Harris, E. W. et AL O-11-13609 | Patricia (Fusselman) | Whiting Oil and Gas Corporation | 9 | 235K | 23.6K | Jan 1993 – Nov 2015 |
| Harris, E. W. et AL O-11-16956 | Patricia (Spraberry) | Whiting Oil and Gas Corporation | 8 | 348K | 328K | Jan 1993 – Sep 2012 |
Oil, barrels lease total
Last 12 months 0 · prior 12 32(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 31(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tara Operating Co.Jan 1993 → Apr 1996
- 2Whiting Petroleum CorporationMay 1996 → Nov 2003
- 3Whiting Oil and Gas CorporationDec 2003 → Apr 2015
- 4White Rock Oil & Gas, LLCMay 2015 → Jul 2021
- 5Reliance Energy, Inc.Aug 2021 → Jun 2023
- 6SM Energy CompanyJul 2023 → May 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 717754-98 | Field transfer | Whiting Oil and Gas Corporation | Jun 23, 2011 | Jun 14, 2011 | — | 12,120 |
| 717754-99 | Field transfer | Whiting Oil and Gas Corporation | Jun 3, 2011 | Jun 14, 2011 | — | 12,120 |
| 420543-99 | Recompletion | Tara Operating Co. | Jan 25, 1994 | Jan 25, 1994 | Apr 4, 1994 | 8,500 |
| 73685-99 | Drill | Sun Exploration & Production Co. | Feb 27, 1980 | Feb 27, 1980 | — | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-13609 | — | — | — | — |
| — | — O-11-16956 | — | — | — | — |
| — | — O-10-40821 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,923 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,760 | 8,300 | Perforated |
| 8,164 | 8,300 | Perforated |
| 12,051 | 12,069 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 285 | 17.5 | 350 S |
| 8.625 | 4,600 | 11 | 1,570 S |
| 2.875 | 6,046 | — | — |
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 | Dec 20, 2024 | Oct 7, 2024 | — |
| 00 | Jun 14, 2012 | Jul 19, 2011 | Yes |
| 00 | May 31, 1994 | May 2, 1994 | Yes |
| 00 | May 6, 1994 | Jul 11, 1980 | — |
| 00 | Jan 12, 1984 | Jul 11, 1980 | — |
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 42-115-31365 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-31365 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/11531365, documented in the API reference.