TEXAS · WELLS · ANDREWS COUNTY · NIX -F- LEASE · API 42-003-45221 · DISTRICT 7B
Nix -F- #13
Andrews County · Fuhrman-Mascho field · Shut In · Vertical
Nix -F- #13 (API 42-003-45221) is a well in Andrews County operated by Montare Operating Ltd., completed May 17, 2013 and listed as shut in on the RRC schedule, shut in March 1, 2015.
The RRC has issued one drilling permit, issued March 18, 2013, permitted to 4,725 ft.
It was permitted by Sandridge Expl. And Prod., LLC and has since transferred to Montare Operating Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Grayburg, Fuhrman Sand, San Andres.
Its lease has reported 106K barrels of oil and 155K mcf of gas since January 1993, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sandridge Expl. and Prod., LLC; the EWA schedule now lists a different operator.
- Based in
- Flower Mound, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Apr 17, 2026
- Permits on file
- 21
- Phone
- (469) 993-1960
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 | Sandridge Expl. and Prod., LLCMar 18, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,725
- total depth, ft
- 1
- permits on file
- Mar 18, 2013
- last permit issued
- May 17, 2013
- completed
- 106K
- cumulative oil, bbl
- 155K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 17, 2013
- Shut in
- Mar 1, 2015
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nix -F- O-10-11935 | Fuhrman-Mascho | Montare Operating, Ltd. | 14 | 106K | 155K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 244 · prior 12 576(-58%)
Gas, mcf lease total
Last 12 months 165 · prior 12 554(-70%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Umc Petroleum CorporationJan 1993 → Nov 1995
- 2Redco Oil & Gas Inc.Feb 1996 → Nov 2004
- 3OK Arena Operating CompanyDec 2004 → Jul 2010
- 4Sandridge Expl. and Prod., LLCAug 2010 → Oct 2018
- 5Avalon TX Operating, LLCNov 2018 → Jul 2021
- 6Montare Operating, Ltd.Aug 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 758737-99 | Drill | Sandridge Expl. and Prod., LLC | Mar 15, 2013 | Mar 18, 2013 | Apr 12, 2013 | 5,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 17, 2013 | Nix -F- O-10-11935 | Fuhrman-Mascho | Montare Operating Ltd. | Shut In · shut in Mar 1, 2015 | 4,725 |
Formation tops
As filed on W-2/G-1. Subsea from 3,259 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GrayburgLOWER GRAYBURG DOLOMITE | 4,452 | -1,193 |
| Fuhrman Sand | 4,484 | -1,225 |
| San Andres | 4,492 | -1,233 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,432 | 4,555 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,677 | 12.25 | 700 S |
| 5.5 | 4,725 | 7.875 | 700 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 15, 2014 | Jun 3, 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 42-003-45221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-45221 → 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/00345221, documented in the API reference.