WELL · 42-431-33323 · DISTRICT 8
Spade Ranch #S350H
Sterling County · Spade (Miss.) field · Horizontal
Spade Ranch #S350H (API 42-431-33323) is a plugged horizontal well in Sterling County, plugged August 24, 2013, last operated by Enervest Operating L.L.C..
The RRC has issued one drilling permit, issued August 4, 2011, permitted to 9,000 ft.
It was permitted by Chesapeake Operating, Inc. and has since transferred to Enervest Operating L.L.C. on the wellbore schedule.
Completion filings report 5 formation tops, including Ellenburger, Kline, Missippian Lime, Strawn.
Its lease has reported 2.61K barrels of oil and 277 mcf of gas since February 2012, last reporting in January 2015. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chesapeake Operating, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 1,249 permits on file · (713) 659-3500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enervest Operating L.L.C. |
| Production reports | Chesapeake Operating, Inc.through Mar 2012 |
| Latest permit | Chesapeake Operating, Inc.Aug 4, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 1
- permits on file
- Aug 4, 2011
- last permit issued
- Nov 2, 2011
- completed
- 2.61K
- cumulative oil, bbl
- 277
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jan 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 2, 2011
- Shut in
- —
- Plugged
- Aug 24, 2013
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Spade Ranch O-10-42284 | Spade (Miss.) | Enervest Operating, L.L.C. | 2 | 2.61K | 277 | Feb 2012 – Jan 2015 |
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.
- 1Chesapeake Operating, Inc.Feb 2012 → Mar 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 721434-99 | Drill | Chesapeake Operating, Inc. | Aug 1, 2011 | Aug 4, 2011 | Oct 4, 2011 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-42284 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,211 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EllenburgerELLENBERGER | — | — |
| Kline | — | — |
| Missippian Lime | — | — |
| Strawn | — | — |
| Woodford | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,015 | 12.25 | 1,400 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 11, 2014 | Feb 22, 2013 | 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 42-431-33323 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-33323 → 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
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- Jan 2015
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000104296 | H-1 Injection | Plugged Sep 19, 2013 | 20,000 | 3,800 | 7,725–7,785 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/43133323, documented in the API reference.