401(k) · DOL Form 5500 · 2023

Muirfield Resources LLC 401(k) Plan

Data updated 2026-08-25

$2M
Total assets Small plan by assets
8
Participants Small participant base
29th
Percentile by assets National rank
$215,686
Avg per participant Above avg balance/head
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Official DOL plan name: Muirfield Resources Company 401(k) Plan · Sponsored by Muirfield Resources LLC · Oklahoma · Mining & Oil Extraction

$2M in assets, 8 participants

Muirfield Resources LLC's Muirfield Resources Company 401(k) Plan reported $2M in total assets and 8 participants in its 2023 DOL Form 5500 filing, ranking in the 29th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #76 in Mining & Oil Extraction (811 peers)

Mining & Oil Extraction sector rank

Within Mining & Oil Extraction, Muirfield Resources Company 401(k) Plan ranks #76 of 811 2023 filers by assets (7128% of the sector average)-$2M for 8 participants.

#76
in Mining & Oil Extraction (811 peers)
+23.3%
assets growth YoY

Muirfield Resources Company 401(k) Plan among the smaller filed plans by assets

Muirfield Resources Company 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$1,725,488 29th percentile higher than 29% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Muirfield Resources Company 401(k) Plan among micro filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Muirfield Resources Company 401(k) Plan is a micro filing (8 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Muirfield Resources Company 401(k) Plan reported net income rose from -$839K in the plan year 2022 filing to $326K in the plan year 2023 filing.
  • Muirfield Resources Company 401(k) Plan end-of-year assets rose from $1M in the plan year 2022 filing to $2M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 731280383 · Muirfield Resources LLC PY 2023 · 401(k)

Muirfield Resources Company 401(k) Plan · $2M · 8 · 29th

  • EIN $2M
  • EIN 8
  • EIN 29th
  • EIN 401(k)
  • EIN near Vet Logic 401(k)
  • EIN ind #76

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Mining & Oil Extraction retirement plans → · Plans in Oklahoma →

Muirfield Resources Company 401(k) Plan in the asset neighbourhood

Muirfield Resources Company 401(k) PlanMuirfield Resources Company …$2MVet Logic 401(k)$2MSoapy Joe's 401(k) Plan$2MGold Credit Union 401(k) Plan & TrustGold Credit Union 401(k) Pla…$2MBlue Heron Farm 401(k)$2M
End-of-year total assets ($M) among Muirfield Resources Company 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Mining & Oil Extraction filing particulars

Total Assets (Beginning of Year)$1M
Net Assets (End of Year)$2M
Net Income$326K
Employer EIN731280383
Plan Effective Date1997-02-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Muirfield Resources LLC)

Sponsor-wide plan assets over time

All Muirfield Resources LLC plans reported in each filing year

Latest sponsor-wide plan assets
$2M 66.93864253083306% vs 2022
2024 filing year
$1M$1.5M$2M$2.5M 202220232024 $1.4M $2.34M ▲ +67.1%
Year Plans Participants Total Assets
2022 1 8 $1M
2023 1 8 $2M
2024 1 8 $2M

Nearby 401(k) Plans in Oklahoma

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Muirfield Resources Company 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -1012345 Total assets ($B) Participants Muirfield Resources Company 401(k) Plan, Total assets ($B): 0.001725488 · Participants: 8Muirfield Resources Company 401(k) PlanQuiktrip Corporation Retirement Plan, Total assets ($B): 4.212452319 · Participants: 11746Quiktrip Corporation Retirement PlanThe Williams Investment Plus Plan, Total assets ($B): 1.681202476 · Participants: 5041The Williams Investment Plus PlanOneok, Inc. 401(k) Plan, Total assets ($B): 1.156591 · Participants: 2965Oneok, Inc. 401(k) PlanBok Financial 401(k) Plan, Total assets ($B): 1.048169756 · Participants: 4766Bok Financial 401(k) PlanDevon Energy Corporation Incentive Savings Plan, Total assets ($B): 0.932957189 · Participants: 1858Devon Energy Corporation Incentive Savings Plan
Muirfield Resources Company 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants
Compare Muirfield Resources Company 401(k) Plan side-by-side with 3 peers →

Muirfield Resources Company 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Oklahoma, the nearest 401(k) by assets is Vet Logic 401(k) in ID ($2M); by covered participants it is Burke Optometry, Inc. 401(k) Plan in CA (8 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2M here).

Similar participant headcount

Nearest other-state filings by covered participants (8 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Muirfield Resources Company 401(k) Plan assets move in 2023? ▼
Muirfield Resources Company 401(k) Plan grew sharply - up 23.3% during 2023, from $1M to $2M. Reported net income was $326K.
How have Muirfield Resources LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Muirfield Resources LLC's sponsor-wide assets grew 66.9%, from $1M to $2M.
Which 401(k) plans are similar in size to Muirfield Resources Company 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Vet Logic 401(k) in ID ($2M, 2 participants).
Which 401(k) plans cover a similar participant headcount to Muirfield Resources Company 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Burke Optometry, Inc. 401(k) Plan in CA (8 participants, $263K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 731280383.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.