TEXAS · WELLS · ANDREWS COUNTY · NIX 20 LEASE · API 42-003-42139 · DISTRICT 7B
Nix 20 #3
Andrews County · Fuhrman-Mascho field · Producing · Vertical
Nix 20 #3 (API 42-003-42139) is a well in Andrews County operated by Montare Operating Ltd., completed November 20, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued October 12, 2010, permitted to 4,917 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 Lwr Grayburg, Dolomite, Sndr.
Its lease has reported 81.3K barrels of oil and 90.9K mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 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
- 4,917
- total depth, ft
- 1
- permits on file
- Oct 12, 2010
- last permit issued
- Nov 20, 2010
- completed
- 81.3K
- cumulative oil, bbl
- 90.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 20, 2010
- Shut in
- —
- 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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Nix 20 O-10-31620 | Fuhrman-Mascho | Montare Operating, Ltd. | 7 | 81.3K | 90.9K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 224 · prior 12 554(-60%)
Gas, mcf lease total
Last 12 months 532 · prior 12 1,478(-64%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1D & B Operating, Inc.Jan 1993 → Jul 1994
- 2Redco Oil & Gas Inc.Sep 1994 → 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 |
|---|---|---|---|---|---|---|
| 703463-99 | Drill | Sandridge Expl. and Prod., LLC | Oct 8, 2010 | Oct 12, 2010 | Oct 26, 2010 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 20, 2010 | Nix 20 O-10-31620 | Fuhrman-Mascho | Montare Operating Ltd. | Producing | 4,917 |
Formation tops
As filed on W-2/G-1. Subsea from 3,249 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LWR Grayburg | 4,372 | -1,123 |
| Dolomite | 4,442 | -1,193 |
| Sndr | 4,510 | -1,261 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,425 | 4,685 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,717 | 12.25 | 755 S |
| 5.5 | 4,917 | 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. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 8, 2011 | Mar 16, 2011 | 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 42-003-42139 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-42139 → 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/00342139, documented in the API reference.