Secondary report · provider attributed

Halliburton Energy Services, Inc. - Duncan Mfg. WARN notice — OK, 2020-04-28

Name: Halliburton Energy Services, Inc. - Duncan Mfg. WARN notice
Creator: WARN Feed
License: https://creativecommons.org/licenses/by/4.0/

WARN Feed secondary report: Halliburton Energy Services, Inc. - Duncan Mfg. reported Unavailable workers affected in Oklahoma. Notice date: Apr 28, 2020; planned effective date: Unavailable.

Raw employer name: Halliburton Energy Services, Inc. - Duncan Mfg.
Canonical company: Halliburton Energy Services, Inc. - Duncan Mfg. →
Workers affected: Unavailable
Event type: layoff
Filing status: filed
Provider notice date (unverified): Apr 28, 2020
Effective date: Unavailable
City: Unavailable
County: Unavailable
State: Oklahoma →
ZIP: Unavailable
Reported location: Duncan
Published address: Unavailable
Source classification: Mass Layoff
Jurisdiction agency reference: Oklahoma Office of Workforce Development

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Original source & provenance

Licensed secondary report
WARN Feed · CC BY 4.0
Provider snapshot: Sep 25, 2026 · STALE
Government document not independently verified.

Open supplied source ↗

Government agency reference
Oklahoma Office of Workforce Development

Source ID / record ID
ok-owd / warn-feed:1f2785530326bfff

First ingested
Oct 7, 2026 · 13:57 UTC

Last observed
Oct 7, 2026 · 13:57 UTC

Snapshot SHA-256
cf766e7a36c4f01e17e920d9d9715795e870a8d008ac538578a5f5231216a546

View original source row

{
  "provider": "WARN Feed",
  "providerUrl": "https://approjects-warn-act-notices.static.hf.space/",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "generatedAt": "2026-09-25T00:11:25.651533Z",
  "reported": {
    "id": "1f2785530326bfff",
    "state": "OK",
    "company": "Halliburton Energy Services, Inc. - Duncan Mfg.",
    "company_canonical": "Halliburton Energy Services, Inc. - Duncan Mfg",
    "company_dba": "",
    "location": "Duncan",
    "employees_affected": "",
    "notice_date": "2020-04-28",
    "effective_date": "",
    "notice_type": "Mass Layoff",
    "first_seen": "2026-08-30T21:43:41.512264Z"
  },
  "transforms": [
    "Canonical employer name normalized locally.",
    "Unstructured locations are preserved without guessing city, address or ZIP.",
    "NJ provider dates have imputed first-of-month days; notice date withheld."
  ]
}

A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.

Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.

Halliburton Energy Services, Inc. - Duncan Mfg. WARN notice — OK, 2020-04-28

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