ESOP · DOL Form 5500 · 2023

Oil Well Service Co. ESOP

Data updated 2026-08-25

$21M
Total assets Small plan by assets
103
Participants Small participant base
73rd
Percentile by assets National rank
$199,978
Avg per participant Above avg balance/head
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Official DOL plan name: Oil Well Service Co. Employee Stock Ownership Plan · Sponsored by Oil Well Service Co. · California · Mining & Oil Extraction

$21M in assets, 103 participants

Oil Well Service Co.'s Oil Well Service Co. Employee Stock Ownership Plan reported $21M in total assets and 103 participants in its 2023 DOL Form 5500 filing, ranking in the 73rd 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.

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

Coverage in California

Oil Well Service Co. Employee Stock Ownership Plan covers 103 participants in California, about 16% of the average California filer (state average ~630 per filing). Assets: $21M.

#444
in Mining & Oil Extraction (811 peers)
-12.6%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Oil Well Service Co. Employee Stock Ownership Plan's outsized position by total assets

Oil Well Service Co. Employee Stock Ownership Plan vs every filed plan by assets

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

$20,597,692 Top 27% higher than 73% 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

Oil Well Service Co. Employee Stock Ownership Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Oil Well Service Co. Employee Stock Ownership Plan sits mid-pack in the medium band (103 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Oil Well Service Co. Employee Stock Ownership Plan reported net income rose from -$4M in the plan year 2022 filing to -$3M in the plan year 2023 filing.
  • Oil Well Service Co. Employee Stock Ownership Plan reported participants rose from 89 in the plan year 2022 filing to 103 in the plan year 2023 filing.
  • Oil Well Service Co. Employee Stock Ownership Plan end-of-year assets fell from $24M in the plan year 2022 filing to $21M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 951062955 · Oil Well Service Co. PY 2023 · ESOP

Oil Well Service Co. Employee Stock Ownership Plan · $21M · 103 · 73rd

  • PART $21M
  • PART 103
  • PART 73rd
  • PART ESOP
  • PART near Cgp Foods Inc. Employee Stock Ownership Plan
  • PART ind #444

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 What is an ESOP? → · Plans in California →

Oil Well Service Co. Employee Stock Ownership Plan in the asset neighbourhood

Carpet and Wood Floor Liquidators Employee Stock Ownership PlanCarpet and Wood Floor Liquid…$21MUniversal Technologies of Wisconsin, Inc. Employee Stock Ownership PlanUniversal Technologies of Wi…$21MOil Well Service Co. Employee Stock Ownership PlanOil Well Service Co. Employe…$21MCgp Foods Inc. Employee Stock Ownership PlanCgp Foods Inc. Employee Stoc…$21MSos Service, Inc. Employee Stock Ownership PlanSos Service, Inc. Employee S…$21M
End-of-year total assets ($M) among Oil Well Service Co. Employee Stock Ownership Plan and nearest nationwide ESOP peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$19M
Net Income-$3M
Employer EIN951062955
Plan Effective Date2004-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Oil Well Service Co.)

Sponsor-wide plan assets over time

All Oil Well Service Co. plans reported in each filing year

Latest sponsor-wide plan assets
$25M 12.31859004590119% vs 2022
2024 filing year
$24M$26M$28M$30M 202220232024 $28.5M $25M ▼ -12.3%
Year Plans Participants Total Assets
2022 2 178 $28M
2023 2 207 $25M
2024 2 205 $25M

Nearby ESOP Plans in California

Peer ESOP plans, same state, same plan type, ranked by total assets.

Oil Well Service Co. Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants Scatter plot of 6 data points. -20000200040006000800010000 -101234 Total assets ($B) Participants Oil Well Service Co. Employee Stock Ownership Plan, Total assets ($B): 0.020597692 · Participants: 103Oil Well Service Co. Employee Stock Ownership PlanParsons Employee Stock Ownership Plan, Total assets ($B): 3.757068542 · Participants: 7871Parsons Employee Stock Ownership PlanAcco Employee Stock Ownership Plan, Total assets ($B): 1.444524335 · Participants: 1397Acco Employee Stock Ownership PlanRosendin Electric, Inc. Employee Stock Ownership Plan, Total assets ($B): 1.125537204 · Participants: 1700Rosendin Electric, Inc. Employee Stock Ownership PlanAgron, Inc. Employee Stock Ownership Plan, Total assets ($B): 0.533004512 · Participants: 72Agron, Inc. Employee Stock Ownership PlanRecology Employee Stock Ownership Plan, Total assets ($B): 0.497089527 · Participants: 3656Recology Employee Stock Ownership Plan
Oil Well Service Co. Employee Stock Ownership Plan vs. nearby ESOP plans in California, assets vs. participants
Compare Oil Well Service Co. Employee Stock Ownership Plan side-by-side with 3 peers →

Oil Well Service Co. Employee Stock Ownership Plan's out-of-state ESOP peers by assets and headcount

Outside California, the nearest ESOP by assets is Cgp Foods Inc. Employee Stock Ownership Plan in WV ($21M); by covered participants it is Dak Enterprises, Inc. Employee Stock Ownership Plan in OH (103 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (103 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 Oil Well Service Co. Employee Stock Ownership Plan assets move in 2023? ▼
Oil Well Service Co. Employee Stock Ownership Plan pulled back noticeably - down 12.6% during 2023, from $24M to $21M. Reported net income was -$3M.
How have Oil Well Service Co. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Oil Well Service Co.'s sponsor-wide assets declined 12.3%, from $28M to $25M.
Which ESOP plans are similar in size to Oil Well Service Co. Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by assets is Cgp Foods Inc. Employee Stock Ownership Plan in WV ($21M, 282 participants).
Which ESOP plans cover a similar participant headcount to Oil Well Service Co. Employee Stock Ownership Plan? ▼
Among ESOP plans in other states, the closest by covered participants is Dak Enterprises, Inc. Employee Stock Ownership Plan in OH (103 participants, N/A 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 951062955.

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.