401(k) · DOL Form 5500 · 2024

Explorer Pipeline Company 401(k) Plan

Data updated 2026-08-25

$91M
Total assets Below avg plan size
242
Participants Below avg headcount
90th
Percentile by assets National rank
$374,746
Avg per participant High balance/head
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Official DOL plan name: Explorer Pipeline Company 401(k) Savings Plan · Sponsored by Explorer Pipeline Company · Oklahoma · Transportation & Warehousing

$91M in assets, 242 participants

Explorer Pipeline Company's Explorer Pipeline Company 401(k) Savings Plan reported $91M in total assets and 242 participants in its 2024 DOL Form 5500 filing, ranking in the 90th 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.

  • #2,883 in Transportation & Warehousing (3,299 peers)

Coverage in Oklahoma

Explorer Pipeline Company 401(k) Savings Plan covers 242 participants in Oklahoma, about 32% of the average Oklahoma filer (state average ~760 per filing). Assets: $91M.

#2,883
in Transportation & Warehousing (3,299 peers)
+12.4%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Explorer Pipeline Company 401(k) Savings Plan's outsized position by total assets

Explorer Pipeline Company 401(k) Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$90,688,547 Top 10% higher than 90% of 123,620 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 2024

Explorer Pipeline Company 401(k) Savings Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Explorer Pipeline Company 401(k) Savings Plan sits mid-pack in the medium band (242 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Explorer Pipeline Company 401(k) Savings Plan end-of-year assets rose from $81M in the plan year 2023 filing to $91M in the plan year 2024 filing.
  • Explorer Pipeline Company 401(k) Savings Plan reported participants rose from 233 in the plan year 2023 filing to 242 in the plan year 2024 filing.
  • Explorer Pipeline Company 401(k) Savings Plan reported net income fell from $10M in the plan year 2023 filing to $10M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 730785982 · Explorer Pipeline Company PY 2024 · 401(k)

Explorer Pipeline Company 401(k) Savings Plan · $91M · 242 · 90th

  • EIN $91M
  • EIN 242
  • EIN 90th
  • EIN 401(k)
  • EIN near Dudek 401(k) Plan
  • EIN ind #2883

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 Transportation & Warehousing retirement plans → · Plans in Oklahoma →

Explorer Pipeline Company 401(k) Savings Plan in the asset neighbourhood

Taborstreet 401(k) Retirement PlanTaborstreet 401(k) Retiremen…$91MCellular Sales of Knoxville, Inc. 401(k) PlanCellular Sales of Knoxville,…$91MDudek 401(k) Plan$91MKidz Medical Services, Inc. 401(k) Profit Sharing PlanKidz Medical Services, Inc. …$91MExplorer Pipeline Company 401(k) Savings PlanExplorer Pipeline Company 40…$91M
End-of-year total assets ($M) among Explorer Pipeline Company 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Oklahoma filing particulars

Total Assets (Beginning of Year)$81M
Net Assets (End of Year)$91M
Net Income$10M
Employer EIN730785982
Plan Effective Date1972-06-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Explorer Pipeline Company)

Sponsor-wide plan assets over time

All Explorer Pipeline Company plans reported in each filing year

Latest sponsor-wide plan assets
$123M 23.46859433964901% vs 2022
2024 filing year
$90M$100M$110M$120M$130M 202220232024 $99.5M $123M ▲ +23.5%
Year Plans Participants Total Assets
2022 2 308 $99M
2023 2 294 $111M
2024 2 300 $123M

Nearby 401(k) Plans in Oklahoma

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

Explorer Pipeline Company 401(k) Savings Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -20246 Total assets ($B) Participants Explorer Pipeline Company 401(k) Savings Plan, Total assets ($B): 0.090688547 · Participants: 242Explorer Pipeline Company 401(k) Savings PlanQuiktrip Corporation Retirement Plan, Total assets ($B): 4.827423826 · Participants: 13369Quiktrip Corporation Retirement PlanThe Williams Investment Plus Plan, Total assets ($B): 1.978642425 · Participants: 5204The Williams Investment Plus PlanOneok, Inc. 401(k) Plan, Total assets ($B): 1.415489 · Participants: 4756Oneok, Inc. 401(k) PlanBok Financial 401(k) Plan, Total assets ($B): 1.190240873 · Participants: 4907Bok Financial 401(k) PlanDevon Energy Corporation Incentive Savings Plan, Total assets ($B): 1.073833495 · Participants: 1958Devon Energy Corporation Incentive Savings Plan
Explorer Pipeline Company 401(k) Savings Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants
Compare Explorer Pipeline Company 401(k) Savings Plan side-by-side with 3 peers →

Explorer Pipeline Company 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Oklahoma, the nearest 401(k) by assets is Dudek 401(k) Plan in CA ($91M); by covered participants it is Venus Construction Company 401 (K) Plan in TX (242 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($91M here).

Similar participant headcount

Nearest other-state filings by covered participants (242 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Explorer Pipeline Company 401(k) Savings Plan assets move in 2024? ▼
Explorer Pipeline Company 401(k) Savings Plan grew at a solid clip - up 12.4% during 2024, from $81M to $91M. Reported net income was $10M.
How have Explorer Pipeline Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Explorer Pipeline Company's sponsor-wide assets grew 23.5%, from $99M to $123M.
Where does Explorer Pipeline Company 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Explorer Pipeline Company 401(k) Savings Plan ranks in the 90th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Explorer Pipeline Company 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Dudek 401(k) Plan in CA ($91M, 880 participants).
Which 401(k) plans cover a similar participant headcount to Explorer Pipeline Company 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Venus Construction Company 401 (K) Plan in TX (242 participants, $3M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 730785982.

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.