TEXAS · WELLS · LIPSCOMB COUNTY · SCHULTZ LEASE · API 42-295-31940 · DISTRICT 08
Schultz #4
Lipscomb County · Mammoth Creek (Tonkawa) field · Vertical
Schultz #4 (API 42-295-31940) is a plugged well in Lipscomb County, plugged July 9, 2012, last operated by Strat Land Exploration Company.
The RRC has issued one drilling permit, issued May 21, 1991, permitted to 7,000 ft.
Completion filings report 4 formation tops, including Brown Dolomite, Pennsylvanian, Douglas, Tonkawa.
Its lease has reported 17.9K barrels of oil and 534K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Strat Land Exploration Company
- Based in
- Tulsa, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 15, 2021
- Permits on file
- 607
- Phone
- (918) 584-3844
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Strat Land Exploration Company |
| Production reports | Strat Land Exploration Companythrough Oct 2011 |
| Latest permit | Strat Land Exploration CompanyMay 21, 1991 |
- 7,000
- total depth, ft
- 1
- permits on file
- May 21, 1991
- last permit issued
- Jun 25, 1991
- completed
- 17.9K
- cumulative oil, bbl
- 534K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 25, 1991
- Shut in
- —
- Plugged
- Jul 9, 2012
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 |
|---|---|---|---|---|---|---|
| Schultz G-14-139378 | Mammoth Creek (Tonkawa) | Strat Land Exploration Company | 1 | 17.9K | 534K | Jan 1993 – Oct 2011 |
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.
- 1Strat Land Exploration CompanyJan 1993 → Oct 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388181-99 | Drill | Strat Land Exploration Company | May 21, 1991 | May 21, 1991 | May 29, 1991 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 25, 1991 | Schultz G-14-139378 | Mammoth Creek (Tonkawa) | Strat Land Exploration Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,541 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,493 | -952 |
| PennsylvanianPENN SHALE | 5,014 | -2,473 |
| Douglas | 6,147 | -3,606 |
| Tonkawa | 6,632 | -4,091 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,636 | 6,645 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,228 | 12.25 | 505 S |
| 5.5 | 6,772 | 7.875 | 130 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 | Oct 8, 1991 | Aug 22, 1991 | Yes |
| 00 | Oct 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 42-295-31940 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-295-31940 → 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/29531940, documented in the API reference.