WELL · 42-415-33384 · DISTRICT 8
State-Strain Unit #91
Scurry County · Sharon Ridge (1700) field · Producing · Vertical
State-Strain Unit #91 (API 42-415-33384) is a well in Scurry County operated by Schlachter Operating Corporation, completed May 1, 1996 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 29, 1996, permitted to 1,850 ft.
It was permitted by Parker & Parsley Development L.P and has since transferred to Schlachter Operating Corporation on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 1.18M barrels of oil and 13K mcf of gas since January 1993, last reporting in July 2026. The lease carries 94 wells, so these are lease totals, not this well alone.
Operator of record
Schlachter Operating Corporation
Permitted by Parker & Parsley Development L.P; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Jul 4, 2026 · 65 permits on file · (214) 663-0270
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Schlachter Operating Corporation |
| Production reports | Schlachter Operating Corporationthrough Apr 2026 |
| Latest permit | Parker & Parsley Development L.PFeb 29, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,850
- total depth, ft
- 1
- permits on file
- Feb 29, 1996
- last permit issued
- May 1, 1996
- completed
- 1.18M
- cumulative oil, bbl
- 13K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 1, 1996
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 94 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| State-Strain Unit O-11-5738 | Sharon Ridge (1700) | Schlachter Operating Corporation | 94 | 1.18M | 13K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,869 · prior 12 9,169(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Nov 1997
- 4Titan Resources I, Inc.Dec 1997 → May 2000
- 5Pure Resources, L.P.Jun 2000 → Apr 2003
- 6Big D Energy CompanyMay 2003 → Dec 2018
- 7Schlachter Operating CorporationJan 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 445368-99 | Drill | Parker & Parsley Development L.P | Feb 29, 1996 | Feb 29, 1996 | Mar 22, 1996 | 1,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-5738 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,239 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,711 | 528 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,714 | 1,761 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 412 | 12.25 | 280 S |
| 5.5 | 1,848 | 7.875 | 540 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 | Feb 13, 1997 | Oct 31, 1996 | Yes |
| 00 | Jan 29, 1997 | — | — |
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 42-415-33384 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-415-33384 → 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/41533384, documented in the API reference.