WELL · 42-499-32115 · DISTRICT 6
Sasi Ranch Unit #6ST
Wood County · Neuhoff (Woodbine) field · Shut IN · Directional
Sasi Ranch Unit #6ST (API 42-499-32115) is a well in Wood County operated by Montare Operating Ltd., completed January 24, 2013 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued January 4, 2012, permitted to 12,000 ft.
It was permitted by Energy Production Corporation and has since transferred to Montare Operating Ltd. on the wellbore schedule.
Completion filings report 5 formation tops, including 1st Subclarksville, 2nd Subclarksville, Austin Chalk, Basal Salt Rubble Zone.
Its lease has reported 1.36M barrels of oil and 1.18M mcf of gas since December 2010, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Energy Production Corporation; the EWA schedule now lists a different operator.
Flower Mound, TX · P-5 Y, filed Mar 4, 2026 · 21 permits on file · (800) 290-0407
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Montare Operating Ltd. |
| Production reports | Montare Operating, Ltd.through Apr 2026 |
| Latest permit | Energy Production CorporationJan 4, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Jan 4, 2012
- last permit issued
- Jan 24, 2013
- completed
- 1.36M
- cumulative oil, bbl
- 1.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 24, 2013
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sasi Ranch Unit O-6-15054 | Neuhoff (Woodbine) | Montare Operating, Ltd. | 5 | 1.36M | 1.18M | Dec 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 57,643 · prior 12 51,334(+12%)
Gas, mcf lease total
Last 12 months 77,730 · prior 12 42,961(+81%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Energy Production CorporationMay 2011 → Oct 2017
- 2Blackwell Exp & Development, LLCNov 2017 → Nov 2023
- 3Montare Operating, Ltd.Dec 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730828-98 | Drill | Energy Production Corporation | Oct 29, 2012 | Jan 4, 2012 | Mar 14, 2012 | 12,000 |
| 730828-99 | Drill | Energy Production Corporation | Dec 30, 2011 | Jan 4, 2012 | Mar 14, 2012 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-15054 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 323 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 1ST Subclarksville | — | — |
| 2ND Subclarksville | — | — |
| Austin Chalk | — | — |
| Basal Salt Rubble Zone | — | — |
| WoodbineWOODBINE MARKER | — | — |
| WoodbineWOODBINE SANDSTONE | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,114 | 10,127 | Perforated |
| 10,134 | 10,176 | Perforated |
| 10,184 | 10,218 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,730 | 17.5 | 1,395 S |
| 7 | 10,616 | 9.875 | 1,010 S |
| 7 | — | 9.875 | 1,300 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 | Mar 11, 2013 | Oct 8, 2012 | 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 42-499-32115 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-499-32115 → 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
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000107964 | H-1 Injection | Not activated | 25,000 | 4,500 | 9,906–10,009 |
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/49932115, documented in the API reference.