TEXAS · WELLS · SMITH COUNTY · LITTLE OIL UNIT LEASE · API 42-423-30629 · DISTRICT 06
Little Oil Unit #1
Smith County · Chapel Hill (Travis Peak) field · Producing · Vertical
Little Oil Unit #1 (API 42-423-30629) is a well in Smith County operated by Linder John Operating CO. LLC, completed November 30, 1983 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 21, 1982, permitted to 8,480 ft.
It was permitted by Stallworth Oil & Gas, Inc and has since transferred to Linder John Operating CO. LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Rodessa, Pettit, Travis Peak.
Its lease has reported 12.7K barrels of oil and 61.2K mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Stallworth Oil & Gas, Inc; the EWA schedule now lists a different operator.
- Based in
- Gladewater, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 13, 2025
- Permits on file
- 14
- Phone
- (903) 845-4240
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Linder John Operating Co. LLC |
| Production reports | Linder, John Operating Co., LLCthrough Apr 2026 |
| Latest permit | Stallworth Oil & Gas, IncOct 21, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,480
- total depth, ft
- 1
- permits on file
- Oct 21, 1982
- last permit issued
- Nov 30, 1983
- completed
- 12.7K
- cumulative oil, bbl
- 61.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 30, 1983
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Little Oil Unit O-6-11250 | Chapel Hill (Travis Peak) | Linder, John Operating Co., LLC | 1 | 12.7K | 61.2K | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 608 · prior 12 589(+3%)
Oil, barrels lease total
Last 12 months 22 · prior 12 14(+57%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Lynx Energy Company, Inc.Jan 1993 → Dec 2001
- 2Lynx Operating Co., Inc.Jan 2002 → Jan 2005
- 3J-W Operating Co.Jul 2005 → Sep 2009
- 4Linder, John Operating Co., LLCDec 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 175078-99 | Drill | Stallworth Oil & Gas, Inc | Oct 21, 1982 | Oct 21, 1982 | Nov 1, 1983 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 30, 1983 | Little Oil Unit O-6-11250 | Chapel Hill (Travis Peak) | Linder John Operating Co. LLC | Producing | 8,480 |
Formation tops
As filed on W-2/G-1. Subsea from 386 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 7,354 | -6,968 |
| Pettit | 7,968 | -7,582 |
| Travis Peak | 8,080 | -7,694 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,110 | 8,174 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 50 | 26 | 170 S |
| 8.625 | 1,100 | 12.25 | 360 S |
| 4.5 | 8,470 | 7.875 | 1,000 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 | Jan 31, 1984 | Jan 10, 1984 | — |
| 00 | Jan 26, 1984 | Jan 10, 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 42-423-30629 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-423-30629 → 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/42330629, documented in the API reference.