WELL · 42-606-30167 · DISTRICT 3
State Tract 60-S No. 4 #1
High IS-SB County · St. Tr. 60-S West (I Sand) field · Shut IN · Directional
State Tract 60-S NO. 4 #1 (API 42-606-30167) is a well in High IS-SB County operated by Sterling Expl. & Prod. CO. LLC, completed March 24, 1990 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued November 27, 1989, permitted to 8,952 ft.
It was permitted by Weeks Exploration Company and has since transferred to Sterling Expl. & Prod. CO. LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Amph B, Siphonina Davisi, G, I.
Its lease has reported 149K barrels of oil and 128K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Sterling Expl. & Prod. Co. LLC
Permitted by Weeks Exploration Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 4, 2026 · 29 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sterling Expl. & Prod. Co. LLC |
| Production reports | Sterling Expl. & Prod. Co., LLCthrough Sep 2008 |
| Latest permit | Weeks Exploration CompanyNov 27, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,952
- total depth, ft
- 1
- permits on file
- Nov 27, 1989
- last permit issued
- Mar 24, 1990
- completed
- 149K
- cumulative oil, bbl
- 128K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 24, 1990
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 |
|---|---|---|---|---|---|---|
| State Tract 60-S No. 4 O-3-20948 | St. Tr. 60-S, West (I Sand) | Sterling Expl. & Prod. Co., LLC | 1 | 149K | 128K | 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.
- 1Weeks Exploration CompanyJan 1993 → Aug 1995
- 2Santos USA Corp.Sep 1995 → Jul 1998
- 3Sterling Expl. & Prod. Co., LLCSep 1999 → Aug 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 366312-99 | Drill | Weeks Exploration Company | Nov 10, 1989 | Nov 27, 1989 | Dec 28, 1989 | 8,952 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20948 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Amph B | 5,499 |
| Siphonina Davisi | 7,425 |
| G | 7,729 |
| I | 8,061 |
| K | 8,447 |
| L | 8,693 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,064 | 8,080 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 1,070 | 17.5 | 1,375 S |
| 10.75 | 4,600 | 14.75 | 2,325 S |
| 7.625 | 8,782 | 9.875 | 570 S |
| 30 | — | — | — |
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 | Apr 23, 1991 | Oct 22, 1990 | Yes |
| 00 | Apr 10, 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 42-606-30167 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-606-30167 → 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/60630167, documented in the API reference.