WELL · 42-135-37856 · DISTRICT 8
Crane 11 #4
Ector County · Buffalo Ridge (Wolfcamp) field · Producing · Vertical
Crane 11 #4 (API 42-135-37856) is a well in Ector County operated by Slant Operating LLC, completed October 8, 2000 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 21, 2000, permitted to 10,500 ft.
It was permitted by Concho Resources Inc. and has since transferred to Slant Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Wolfcamp, Strawn, Bend, Barnett.
Its lease has reported 44K barrels of oil and 14.1K mcf of gas since October 2000, last reporting in July 2026.
Operator of record
Permitted by Concho Resources Inc.; the EWA schedule now lists a different operator.
Lafayette, LA · P-5 Y, filed Oct 4, 2025 · 194 permits on file · (337) 534-0135
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Slant Operating LLC |
| Production reports | Slant Operating, LLCthrough Apr 2026 |
| Latest permit | Concho Resources Inc.Jul 21, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 2
- permits on file
- Jul 21, 2000
- last permit issued
- Oct 8, 2000
- completed
- 44K
- cumulative oil, bbl
- 14.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 8, 2000
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Crane 11 O-10-36421 | Buffalo Ridge (Wolfcamp) | Slant Operating, LLC | 1 | 44K | 14.1K | Oct 2000 – Jul 2026 |
Oil, barrels lease total
Last 12 months 709 · prior 12 505(+40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Concho Resources Inc.Oct 2000 → Jun 2001
- 2Devon Energy Production Co, L.P.Jul 2001 → Jun 2002
- 3Jetta Operating Company, Inc.Jul 2002 → Dec 2004
- 4Sundown Energy LPJan 2005 → Apr 2025
- 5Slant Operating, LLCMay 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 497270-98 | Drill | Concho Resources Inc. | Oct 19, 2000 | Jul 21, 2000 | — | 10,500 |
| 497270-99 | Drill | Concho Resources Inc. | Jul 17, 2000 | Jul 21, 2000 | Aug 14, 2000 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-36421 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,848 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,394 | 8,605 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 378 | 17.5 | 335 S |
| 8.625 | 4,672 | 11 | 690 S |
| 5.5 | 10,500 | 7.875 | 690 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 | Dec 13, 2000 | Oct 16, 2000 | Yes |
| 00 | Nov 3, 2000 | — | — |
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 42-135-37856 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-37856 → 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/13537856, documented in the API reference.