SCHLUMBERGER TECHNOLOGY CORP

146 Green card sponsorships · 4,309 Temporary work filings · Mining & Oil · FY2008–FY2025
Filing volume Top 1% of 332,896 US employers by PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ + LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ volume
4,775 Total employees Self-reported on green-card filings · FY2025
3.1% Green-card sponsorship rate 146 green-card filings / 4,775 employees · FY2008–FY2025 filings vs FY2025 headcount
90.2% Work-visa filing rate 4,309 work-visa filings / 4,775 employees · FY2008–FY2025 filings vs FY2025 headcount
93.3% Visa filings vs workforce 4,455 filings / 4,775 employees · FY2008–FY2025 filings vs FY2025 headcount

What this means for you

  • Is this employer actively hiring — and are the filings real?
  • Mining & Oil · est. 4,775 U.S. employees
  • 45% Green-card filings certified 65 of 146 green-card filings · last filed Jun 2026 · FY2008–FY2025
    1 Green-card filings denied of 146 green-card filings · FY2008–FY2025 filings
    6 Green-card filings withdrawn of 146 green-card filings · FY2008–FY2025 filings
    #1 Green-card + work-visa filings 4,455 filings · last Jun 2026 · #1 of 786 in Mining & Oil · Top 1% of 332,896 US employers · FY2008–FY2025
    93% Visa filings vs workforce 4,455 filings / 4,775 employees · FY2008–FY2025 filings vs FY2025 self-reported headcount
    +11% Trend vs last year FY2025 10 vs FY2024 9
    #1 Green-card + work-visa filings, Mining & Oil 4,455 filings · #1 of 786 in Mining & Oil · FY2008–FY2025
    Top 1% Green-card + work-visa filings, all US 4,455 filings · Top 1% of 332,896 US employers · FY2008–FY2025
    146 Green-card filings FY2008–FY2025
    4,309 Work-visa filings FY2008–FY2025
    #37 Work-visa filings per employee, Mining & Oil 1,333 filings / 4,775 employees (2025, self-reported) · #37 of 281 of 281 in Mining & Oil with work-visa filings and a reported headcount · FY2008–FY2025
    #74 Green-card + work-visa filings per employee, Mining & Oil 1,479 filings / 4,775 employees (2025, self-reported) · #74 of 458 of 458 in Mining & Oil reporting headcount · FY2008–FY2025
  • Layoff notices are withheld here: our WARN coverage is 4.6%, below the 60% we require before pairing layoffs with visa filings for a named employer. Coverage gate
  • History, not a hiring promise.

Filing pattern observations

Filing patterns are statistical observations derived from public U.S. Department of Labor records. They do not constitute accusations of wrongdoing. Wage levels are determined by the DOL's rigid 5-step NPWC evaluation process based on O*NET Job Zone requirements. Use this information to inform your own due diligence.
Concurrent layoffs and visa filings

WARN: 129 workers laid off | TAA: DOL certified job shift to INDIA | PERM: 27 filings from INDIA

Temporal How this is calculated →
Temporary labor concentration

1,333 temporary H-1B applications vs 102 permanent sponsorships (ratio 13:1)

Temporary ( LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ )
1,333
Permanent ( PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ )
102
Immigration How this is calculated →

Public record data. PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ and LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filing data sourced from U.S. Department of Labor OFLC disclosure files. Methodology →

Certified

65

PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ approvals

Expired

74

53.2% rate

Denied

1

0.7% rate

Withdrawn

6

4.1% rate

Filings over time

How many green card applications SCHLUMBERGER TECHNOLOGY CORP has filed each quarter, from FY2008 to today.

FY2008 Q1: 14 filingsFY2009 Q1: 3 filingsFY2010 Q1: 3 filingsFY2011 Q1: 2 filingsFY2012 Q1: 9 filingsFY2013 Q1: 4 filingsFY2015 Q1: 3 filingsFY2015 Q2: 6 filingsFY2015 Q3: 1 filingsFY2015 Q4: 8 filingsFY2016 Q1: 3 filingsFY2016 Q2: 2 filingsFY2016 Q3: 1 filingsFY2017 Q1: 1 filingsFY2017 Q2: 1 filingsFY2017 Q3: 2 filingsFY2018 Q2: 4 filingsFY2018 Q3: 1 filingsFY2018 Q4: 2 filingsFY2019 Q1: 13 filingsFY2020 Q1: 4 filingsFY2020 Q2: 1 filingsFY2020 Q3: 4 filingsFY2020 Q4: 1 filingsFY2021 Q1: 1 filingsFY2021 Q3: 2 filingsFY2021 Q4: 1 filingsFY2022 Q1: 3 filingsFY2022 Q2: 3 filingsFY2022 Q3: 3 filingsFY2023 Q2: 1 filingsFY2023 Q3: 1 filingsFY2023 Q4: 4 filingsFY2024 Q1: 1 filingsFY2024 Q3: 8 filingsFY2025 Q1: 1 filingsFY2025 Q2: 4 filingsFY2025 Q3: 2 filingsFY2025 Q4: 3 filingsFY2026 Q1: 2 filingsFY2026 Q2: 5 filingsFY2026 Q3: 8 filings0714FY2008FY2011FY2015FY2016FY2017FY2019FY2021FY2022FY2024FY2026
Source: U.S. Department of Labor public records Updated 2026-04-11 08:05:34.412930+00:00

What this means

SCHLUMBERGER TECHNOLOGY CORP applied to sponsor 146 workers for green cards between 2008 and 2025. A green card application is what an employer files to help a worker stay in the U.S. permanently.

Important: everything on this page is derived from public U.S. Department of Labor records. It is not a statement of fraud, wrongdoing, or hiring intent. It describes observable filing patterns only.

Recent layoff notices

SCHLUMBERGER TECHNOLOGY CORP has filed 1 WARN — Worker Adjustment and Retraining Notification Act Federal law requiring 60-day advance notice of large layoffs or plant closures100+ employee firms, 50+/one-third site thresholds — WARN data captures only a FRACTION of layoffs; distributed cuts are invisibleOfficial source ↗ Act layoff notice(s) with state workforce agencies. These are public layoff notifications required by federal law.

Similar employers

Other Mining & Oil filers with comparable filing volume and pattern score.

Filing data sourced from the U.S. Department of Labor's Office of Foreign Labor Certification public disclosure files. Past filings do not predict future hiring behavior. Employers may petition for review at /dispute.

Hire4Real displays public records from the U.S. Department of Labor (PERM Case Disclosure, LCA Disclosure, OEWS prevailing wages) and the U.S. Citizenship and Immigration Services H-1B Employer Data Hub. Hire4Real describes employers, not individuals. Hire4Real is not a consumer reporting agency ("CRA") as defined by the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and its outputs are not "consumer reports." Hire4Real is not a background check service and may not be used to make employment decisions about any individual. Hire4Real is not affiliated with or endorsed by the U.S. Department of Labor, U.S. Citizenship and Immigration Services, or any employer displayed on the site.

hire4real.fyi Source: U.S. Department of Labor Public Records Updated quarterly from public DOL records
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