WELL · 42-393-31124 · DISTRICT 10
Winnifred -A- #1
Roberts County · Cree-Flowers (Wolfcamp) field · Vertical
Winnifred -A- #1 (API 42-393-31124) is a plugged well in Roberts County, plugged April 11, 2014, last operated by Wallace Oil & Gas Inc..
The RRC has issued 2 drilling permits (amended once) between 1988 and 1994, permitted to 4,500 ft.
Completion filings report 5 formation tops, including Red Cave, Base Stone Corral, Panhandle Lime, White Dolomite.
Operator of record
Oklahoma City, OK · P-5 Y, filed Sep 4, 2009 · 44 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wallace Oil & Gas Inc. |
| Production reports | Cimarex Energy Co. of Coloradothrough Jul 2013 |
| Latest permit | Wallace Oil & Gas, Inc.May 24, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 3
- permits on file
- May 24, 1994
- last permit issued
- Apr 19, 1988
- completed
- 0
- cumulative oil, bbl
- 660K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 19, 1988
- Shut in
- —
- Plugged
- Apr 11, 2014
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 |
|---|---|---|---|---|---|---|
| Winnifred, A. G-14-150042 | Cree-Flowers(albany Dolomite,lo) | Cimarex Energy Co. of Colorado | 1 | 0 | 660K | Jun 1994 – Apr 2014 |
| Winnifred -A- G-14-127638 | Cree-Flowers (Wolfcamp) | Wallace Oil & Gas, Inc. | 1 | 0 | 0 | Jan 1993 – May 1994 |
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.
- 1Wallace Oil & Gas, Inc.Jun 1994 → Sep 1995
- 2Parker & Parsley Development L.POct 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 4Prize Operating CompanyJul 1999 → Mar 2002
- 5Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 6Cimarex Energy Co. of ColoradoMay 2006 → Jul 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 423490-99 | Recompletion | Wallace Oil & Gas, Inc. | May 2, 1994 | May 24, 1994 | Jun 6, 1994 | 4,335 |
| 341653-98 | Drill | Phillips Petroleum Company | Feb 12, 1988 | Jan 20, 1988 | — | 4,500 |
| 341653-99 | Drill | Phillips Petroleum Company | Jan 20, 1988 | Jan 20, 1988 | — | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-127638 | — | — | — | — |
| — | — G-14-150042 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,802 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Red Cave | 2,202 | 600 |
| Base Stone Corral | 2,241 | 561 |
| Panhandle Lime | 2,630 | 172 |
| White Dolomite | 2,896 | -94 |
| Brown Dolomite | 3,696 | -894 |
| Brown Dolomite | 3,704 | -902 |
| White Dolomite | 3,896 | -1,094 |
| White Dolomite | 3,976 | -1,174 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,706 | 3,758 | Perforated |
| 3,763 | 3,778 | Perforated |
| 4,004 | 4,014 | Perforated |
| 4,066 | 4,085 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,532 | 12.25 | 825 S |
| 8.625 | 1,533 | 12.25 | 875 S |
| 5.5 | 4,333 | 7.875 | 185 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 21, 1994 | Jun 16, 1994 | Yes |
| 00 | Jul 13, 1994 | — | — |
| 00 | Sep 28, 1988 | Sep 13, 1988 | — |
| 00 | Jul 13, 1988 | Jun 13, 1988 | Yes |
| 00 | Jul 8, 1988 | — | — |
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 42-393-31124 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31124 → 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/39331124, documented in the API reference.