WELL · 42-301-30238 · DISTRICT 8
Johson 40 #1
Loving County · Slash Ranch (Penn) field · Temp Abandoned · Vertical
Johson 40 #1 (API 42-301-30238) is a well in Loving County operated by Last Mile Production LLC, completed June 20, 2016 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued December 6, 1979, permitted to 16,978 ft.
It was permitted by C & K Petroleum, Inc. and has since transferred to Last Mile Production LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Del, Dol., Bone Spring, Wolfcamp.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by C & K Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Southlake, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Feb 18, 2025
- Phone
- (817) 559-7079
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Last Mile Production LLC |
| Production reports | Sheridan Production Company, LLCthrough Apr 2016 |
| Latest permit | C & K Petroleum, Inc.Dec 6, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,978
- total depth, ft
- 1
- permits on file
- Dec 6, 1979
- last permit issued
- Jun 20, 2016
- completed
- 0
- cumulative oil, bbl
- 24.8M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 20, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 |
|---|---|---|---|---|---|---|
| Johson "40" G-10-90155 | Slash Ranch (Penn) | Last Mile Production, LLC | 1 | 0 | 24.8M | Jan 1993 – Jul 2026 |
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.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Sep 1993
- 2Wiser Oil Company, TheOct 1993 → Nov 2005
- 3Forest Oil CorporationDec 2005 → Dec 2009
- 4Sandridge Expl. and Prod., LLCJan 2010 → Jan 2013
- 5Sheridan Production Company, LLCFeb 2013 → Apr 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 65750-99 | Drill | C & K Petroleum, Inc. | Dec 6, 1979 | Dec 6, 1979 | Apr 6, 1980 | 16,978 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-90155 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,840 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Del | 4,556 | -1,716 |
| Dol. | 4,556 | -1,716 |
| Bone Spring | 8,262 | -5,422 |
| Wolfcamp | 11,163 | -8,323 |
| PennsylvanianPENN | 15,182 | -12,342 |
| PennsylvanianPENN. | 15,182 | -12,342 |
| MississippianMISS LIME | 18,258 | -15,418 |
| MississippianMISS. LIME | 18,258 | -15,418 |
| Devonian | 19,060 | -16,220 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 15,183 | 15,192 | Perforated |
| 15,183 | 15,493 | Perforated |
| 15,201 | 15,205 | Perforated |
| 15,210 | 15,216 | Perforated |
| 15,220 | 15,230 | Perforated |
| 15,280 | 15,284 | Perforated |
| 15,291 | 15,294 | Perforated |
| 15,478 | 15,493 | Perforated |
| 16,040 | 16,055 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 4,565 | 17.5 | 4,700 S |
| 3.5 | 11,885 | — | — |
| 9.625 | 12,270 | 12.25 | 2,300 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 | Aug 11, 2016 | Jul 18, 2016 | — |
| 00 | May 3, 2016 | Mar 23, 2016 | — |
| 00 | May 12, 2006 | Nov 28, 2005 | — |
| 00 | Jan 12, 1984 | Oct 3, 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 42-301-30238 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-301-30238 → 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/30130238, documented in the API reference.