WELL · 42-373-31149 · DISTRICT 3

Iron Mountain D #3SD

Y

Polk County · Ace North (4850) field · Injection  · Vertical

Iron Mountain D #3SD (API 42-373-31149) is a well in Polk County operated by IV Standard LLC, completed April 17, 2009 and listed as injection on the RRC schedule.

The RRC has issued one drilling permit, issued February 13, 2009, permitted to 4,000 ft.

It was permitted by Famcor Oil, Inc. and has since transferred to IV Standard LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Cockfield, Yegua.

Its lease has reported 70K barrels of oil and 6.67K mcf of gas since October 2008, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 368K barrels injected in the 12 months reported through February 2026.

Operator of record

IV Standard LLC

Permitted by Famcor Oil, Inc.; the EWA schedule now lists a different operator.

San Angelo, TX · P-5 Y, filed Apr 4, 2026 · (877) 918-5207

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleIV Standard LLC
Production reportsIV Standard, LLCthrough Apr 2026
Latest permitFamcor Oil, Inc.Feb 13, 2009

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

4,000
total depth, ft
1
permits on file
Feb 13, 2009
last permit issued
Apr 17, 2009
completed
70K
cumulative oil, bbl
6.67K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2008 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 17, 2009
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Delinquent

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 3 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Iron Mountain "D" O-3-25238Ace, North (4850)IV Standard, LLC370K6.67KOct 2008 – Jul 2026

Oil, barrels lease total

Last 12 months 2,185 · prior 12 1,829(+19%)

0200400600202420252026

Gas, mcf lease total

Last 12 months 228 · prior 12 38(+500%)

0100200300202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Famcor Oil, Inc.Oct 2008 → Apr 2016
  2. 2Arcadia Operating, LLCMay 2016 → Dec 2025
  3. 3IV Standard, LLCJan 2026 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
678564-99DrillFamcor Oil, Inc.Feb 13, 2009Feb 13, 2009Apr 7, 20094,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-3-25238————

Formation tops

As filed on W-2/G-1. Subsea from 183 ft elevation.Download CSV →

FormationMD ftSubsea
Cockfield4,824-4,641
YeguaYEGUA TOP4,861-4,678

Perforations

Perforated and open-hole intervals.

FromToType
3,4803,532Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,70414.751,330 S
73,6959.8751,110 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Nov 9, 2009Apr 23, 2009Yes
00Sep 16, 2009——

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.

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

368K
bbl, last 12 reported months
9.45M
bbl, all reported
Feb 2026
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000100478W-14 DisposalActive12,0001,0003,250–3,600

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 367,794 · prior 12 456,856(-19%)

050K100K20252026

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/37331149, documented in the API reference.