WELL · 42-335-35879 · DISTRICT 8
Crawford-Strain Unit #1901
Mitchell County · Sharon Ridge (1700) field · Injection · Vertical
Crawford-Strain Unit #1901 (API 42-335-35879) is a well in Mitchell County operated by Schlachter Operating Corporation, completed April 27, 2020 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 13, 2014, permitted to 1,800 ft.
Completion filings report 10 formation tops, including Santa Rosa, Yates, Seven Rivers, Tubb.
Its lease has reported 956K barrels of oil since August 2002, last reporting in July 2026. The lease carries 112 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 12.9K barrels injected in the 12 months reported through July 2025.
Operator of record
Schlachter Operating Corporation
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 | Schlachter Operating CorporationFeb 13, 2014 |
- 1,800
- total depth, ft
- 2
- permits on file
- Feb 13, 2014
- last permit issued
- Apr 27, 2020
- completed
- 956K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 27, 2020
- 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 112 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Crawford-Strain Unit O-11-68448 | Sharon Ridge (1700) | Schlachter Operating Corporation | 112 | 956K | 0 | Aug 2002 – Jul 2026 |
Oil, barrels lease total
Last 12 months 31,268 · prior 12 29,224(+7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Schlachter Operating CorporationAug 2002 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 778663-98 | Drill | Schlachter Operating Corporation | Nov 18, 2014 | Feb 13, 2014 | Jul 16, 2014 | 1,800 |
| 778663-99 | Drill | Schlachter Operating Corporation | Jan 31, 2014 | Feb 13, 2014 | Jul 16, 2014 | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-68448 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,195 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Santa RosaSANTA ROSA - POSSIBLE LOST CIRCU | 300 | 1,895 |
| YatesYATES - OVERPRESSURED, POSSIBLE | 1,100 | 1,095 |
| Seven Rivers | 1,200 | 995 |
| Tubb | 1,300 | 895 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 1,500 | 695 |
| Clear ForkCLEARFORK | — | — |
| Coleman JunctionCOLEMAN JUNCTION - POSSIBLE LOST | — | — |
| Glorieta | — | — |
| Wichita-AlbanyWICHITA | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,620 | 1,696 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 527 | 12.25 | 480 S |
| 4.5 | 1,853 | 7.875 | 900 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 | Jul 29, 2020 | Jun 19, 2020 | — |
| 00 | Nov 24, 2014 | Sep 5, 2014 | Yes |
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 42-335-35879 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-35879 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 12.9K
- bbl, last 12 reported months
- 56.8K
- bbl, all reported
- Jul 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000123370 | H-1 Injection | Active | 250 | 780 | 1,560–1,730 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 12,904 · prior 12 13,166(-2%)
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/33535879, documented in the API reference.