TEXAS · WELLS · LIPSCOMB COUNTY · O-14-6621 LEASE · API 42-295-30595 · DISTRICT 08
Keffer #1
Lipscomb County · Lear (Marmaton) field · Vertical
Keffer #1 (API 42-295-30595) is a plugged well in Lipscomb County, plugged January 16, 1990, last operated by Kerr-Mcgee Corporation.
The RRC has issued 2 drilling permits between 1978 and 1988, permitted to 9,000 ft.
Completion filings report 8 formation tops, including Brown Dolomite, Base Heebner, Douglas, Tonkawa.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Apr 8, 1999
- Permits on file
- 626
- Phone
- (972) 715-4828
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kerr-McGee Corporation |
| Production reports | none |
| Latest permit | Kerr-McGee CorporationSep 15, 1988 |
- 9,000
- total depth, ft
- 2
- permits on file
- Sep 15, 1988
- last permit issued
- Feb 28, 1989
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 28, 1989
- Shut in
- —
- Plugged
- Jan 16, 1990
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 |
|---|---|---|---|---|---|---|
| — O-14-6621 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 351197-99 | Recompletion | Kerr-McGee Corporation | Sep 14, 1988 | Sep 15, 1988 | — | 8,715 |
| 34531-99 | Drill | Kerr-McGee Corporation | Oct 13, 1978 | Oct 13, 1978 | Oct 12, 1978 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 28, 1989 | Keffer O-14-6621 | Lear (Marmaton) | Kerr-McGee Corporation | Plugged | — |
| May 27, 1986 | Keffer G-14-121556 | Lear (Morrow Upper) | Kerr-McGee Corporation | Plugged | — |
| Jan 2, 1979 | Keffer O-14-4382 | Lear (Morrow Upper) | Kerr-McGee Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,780 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,415 | -635 |
| Base Heebner | 5,820 | -3,040 |
| DouglasDOUGLAS SAND | 5,890 | -3,110 |
| TonkawaTONKAWA SAND | 6,357 | -3,577 |
| Hepler Sand | 7,425 | -4,645 |
| Cherokee Marker | 7,983 | -5,203 |
| MorrowMORROW SHALE | 8,476 | -5,696 |
| U. Morrow Sand | 8,607 | -5,827 |
| MorrowUPPER MORROW SAND | 8,607 | -5,827 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,436 | 7,458 | Perforated |
| 7,468 | 7,482 | Perforated |
| 8,608 | 8,616 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.75 | 40 | 24 | 4 Y |
| 13.75 | 40 | — | 4 Y |
| 8.625 | 1,880 | 12.25 | 1,100 S |
| 8.625 | 1,888 | — | 1,100 S |
| 5.5 | 8,715 | 7.875 | 320 S |
| 5.5 | 8,715 | — | 320 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 23, 1989 | Mar 20, 1989 | Yes |
| 00 | Apr 7, 1989 | — | — |
| 00 | Jul 18, 1986 | Jun 16, 1986 | — |
| 00 | Jul 9, 1986 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-295-30595 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-30595 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/29530595, documented in the API reference.