TEXAS · WELLS · ANDREWS COUNTY · SOUTH FUHRMAN MASCHO UNIT LEASE · API 42-003-42233 · DISTRICT 7B
South Fuhrman Mascho Unit #1667H
Andrews County · Fuhrman-Mascho field · Shut In · Horizontal
South Fuhrman Mascho Unit #1667H (API 42-003-42233) is a horizontal well in Andrews County operated by Crescent Energy Operating LLC, completed November 21, 2012 and listed as shut in on the RRC schedule, shut in June 1, 2025.
The RRC has issued 2 drilling permits (amended once) between 2010 and 2012, permitted to 5,420 ft.
It was permitted by Sheridan Production Company, LLC and has since transferred to Crescent Energy Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Grayburg, Fuhrman Sand.
Its lease has reported 3.1M barrels of oil and 3.46M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 179 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sheridan Production Company, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 28, 2025
- Permits on file
- 54
- Phone
- (713) 337-4600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Crescent Energy Operating LLC |
| Production reports | Crescent Energy Operating, LLCthrough Apr 2026 |
| Latest permit | Sheridan Production Company, LLCJul 30, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,420
- total depth, ft
- 3
- permits on file
- Jul 30, 2012
- last permit issued
- Nov 21, 2012
- completed
- 3.1M
- cumulative oil, bbl
- 3.46M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 21, 2012
- Shut in
- Jun 1, 2025
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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 179 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| South Fuhrman Mascho Unit O-10-21365 | Fuhrman-Mascho | Crescent Energy Operating, LLC | 179 | 3.1M | 3.46M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 38,344 · prior 12 41,394(-7%)
Gas, mcf lease total
Last 12 months 62,994 · prior 12 78,985(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Jaxploration Company L.C.Jan 1993 → Dec 1995
- 2Stevens, Terry N. Inc.Jan 1996 → Apr 1997
- 3Union Seaboard CorporationMay 1997 → Apr 2004
- 4Phoenix Petrocorp, Inc.May 2004 → Nov 2007
- 5OK Arena Operating CompanyDec 2007 → Jul 2010
- 6Sandridge Expl. and Prod., LLCAug 2010 → Jan 2013
- 7Sheridan Production Company, LLCFeb 2013 → Mar 2020
- 8FDL Operating, LLCApr 2020 → Nov 2021
- 9Contango Resources, Inc.Dec 2021 → Dec 2021
- 10Contango Resources, LLCJan 2022 → Oct 2025
- 11Crescent Energy Operating, LLCNov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 744956-98 | Recompletion | Sheridan Production Company, LLC | Dec 5, 2013 | Jul 30, 2012 | Sep 7, 2012 | 5,500 |
| 744956-99 | Recompletion | Sandridge Expl. and Prod., LLC | Jul 19, 2012 | Jul 30, 2012 | — | 4,900 |
| 704944-99 | Drill | Sandridge Expl. and Prod., LLC | Nov 8, 2010 | Nov 10, 2010 | Jan 7, 2011 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 21, 2012 | South Fuhrman Mascho Unit O-10-21365 | Fuhrman-Mascho | Crescent Energy Operating LLC | Shut In · shut in Jun 1, 2025 | 5,420 |
| Nov 21, 2012 | South Fuhrman Mascho Unit O-10-21365 | Fuhrman-Mascho | Crescent Energy Operating LLC | Shut In · shut in Jun 1, 2025 | 5,420 |
| Feb 5, 2011 | South Fuhrman Mascho Unit O-10-21365 | Fuhrman-Mascho | Crescent Energy Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,223 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,398 | -1,175 |
| GrayburgLOWER GRAYBURG | 4,454 | -1,231 |
| Fuhrman Sand | 4,474 | -1,251 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,324 | 4,548 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,750 | 12.25 | 755 S |
| 5.5 | 4,770 | 7.875 | 1,000 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 28, 2014 | Aug 15, 2013 | Yes |
| 00 | Jan 3, 2012 | Mar 8, 2011 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Dec 9, 2015. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans San Andres, Grayburg, Fuhrman Sand | TIFF | 2,500 to 4,727 | Dec 9, 2015run Jan 14, 2011 | 1.17 |
| NEUTRON POROSITYSpans San Andres, Grayburg, Fuhrman Sand | TIFF | 2,500 to 4,727 | Feb 12, 2014run Jan 14, 2011 | 0.96 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-003-42233 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-42233 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/00342233, documented in the API reference.