Main Office:23500 Colonial Parkway Katy, TX 77493
Schlumberger Technology Corporation |
Verified Employer |
Visa Rank: 470 | LCA for H-1B: 164 | LC for Green Card: 10 | Prevailing Wage Determination: 28 | Denied or withdrawn: 2
Update(1/9/26): In fiscal year 2025, Schlumberger Technology filed 164 LCAs for H-1B visas, 10 labor petitions for green cards, and 28 requests for prevailing wage determination.
Update(12/16/2025): We’ve recently added H-1B visa approval and denial history from USCIS(2017–2025) and H-1B visa petition locations to provide a more complete view of employment-based immigration. Previously, our data included only Labor Condition Applications (LCAs) certified by the U.S. Department of Labor.
For example, in fiscal year 2025, Schlumberger Technology filed 42 Form I-129 petitions for H-1B visas. Of these, 42 were approved and 0 were denied.
Number of Employees: 8,000
Founded: 1926 - Main Office: Katy, TX - NAICS Industry: Mining, Quarrying, and Oil and Gas Extraction
H-1B Dependent: No - Willfull Violator: No
Schlumberger Technology Corporation filed 164 labor condition applications (LCAs) for H-1B visas and 10 labor certifications (LCs) for green cards during fiscal year 2025. Schlumberger Technology was ranked number 470 among all visa sponsors. Additionally, 2 LCs were denied or withdrawn during the same period.
Before Schlumberger Technology can hire foreign workers, whether permanently or temporarily, it must submit labor certifications to the Department of Labor (DOL). These certifications confirm compliance with wage requirements for the specified job locations.The reports below summarize Labor Condition Applications (LCA) for H-1B visas and Labor Certifications (LC) for green cards filed by Schlumberger Technology. This data represents only the number of applications submitted and does not guarantee visa approvals or worker hires.
The LCA data includes applications for various purposes: new employment, continuation or changes to previously approved employment, new concurrent employment, changes in employer, and amended petitions. Typically, only LCAs for new employment require an H-1B visa cap if the employer is not cap-exempt.For example, Schlumberger Technology submitted 376 LCAs and LCs during fiscal year 2025. However, this figure does not necessarily reflect the number of foreign workers hired, as visa applications can be denied. Additionally, employees renewing or transferring H-1B visas or changing work locations may need to file new LCAs.
The DOL generally certifies more than three times the number of foreign worker requests compared to the H-1B visas issued by USCIS. Therefore, there is no direct correlation between the number of workers certified by the DOL and the H-1B visas issued by the United States Citizenship and Immigration Services (USCIS).
Overview of the backgrounds of foreign workers sponsored by Schlumberger Technology for permanent employment, highlighting up to 12 categories in each field along with the number of workers. The fields include citizenship, colleges attended, degrees earned, fields of study, and visa status.
Summary of Labor Condition Applications (LCAs) for H-1B visas and Labor Certifications (LCs) for green cards filed by Schlumberger Technology. The data includes new employment, continuation or changes to previously approved employment, new concurrent employment, changes in employer, and amended petitions.
This table summarizes H-1B visa petition decisions made by the U.S. Citizenship and Immigration Services (USCIS) or the U.S. Department of State, not the Labor Condition Applications (LCAs) certified by the Department of Labor (DOL).
| Year | New Approval | New Denial | Continuation Approval | Continuation Denial | Change Employer Approval | Change Employer Denial | Total Approval | Total Denial | Total H-1B* |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 14 | 0 | 13 | 0 | 3 | 0 | 42 | 0 | 42 |
| 2024 | 11 | 0 | 4 | 0 | 0 | 0 | 17 | 0 | 17 |
| 2023 | 38 | 0 | 16 | 3 | 17 | 1 | 98 | 4 | 102 |
| 2022 | 33 | 0 | 16 | 0 | 24 | 1 | 87 | 1 | 88 |
| 2020 | 15 | 5 | 12 | 1 | 2 | 1 | 35 | 9 | 44 |
| 2019 | 88 | 9 | 21 | 2 | 15 | 0 | 150 | 20 | 170 |
| 2018 | 17 | 0 | 29 | 3 | 10 | 0 | 92 | 8 | 100 |
| 2017 | 41 | 1 | 56 | 4 | 10 | 1 | 173 | 15 | 188 |
* Why are the numbers different? LCAs are a prerequisite to filing H-1B visa petitions, but not all certified LCAs lead to actual H-1B filings. Similarly, one LCA can support multiple visa petitions (e.g., for extensions, amendments, or changes in employer). Therefore, visa totals may differ significantly from LCA totals.
Moreover, employers sometimes use different names when submitting LCAs and H-1B visa petitions. This can cause discrepancies in our system.
To get a complete and accurate picture, please use the search function to explore both LCA and visa data.
Total H-1B includes all types of visa petitions: new employment, continuation, change of employer,
as well as other actions not listed in the table, such as concurrent filings and amendments.
| Year | H-1B Salary | Green Card Salary | Prevailing Wage |
|---|---|---|---|
| 2025 | $127,923 | $135,008 | $150,853 |
| 2024 | $127,184 | $129,414 | $118,973 |
| 2023 | $123,199 | $135,702 | $111,164 |
| 2022 | $115,991 | $131,826 | N/A |
| 2021 | $116,343 | $125,806 | N/A |
| 2020 | $103,808 | $120,463 | N/A |
| 2019 | $97,223 | $113,803 | N/A |
| 2018 | $95,557 | $142,779 | N/A |
| 2017 | $93,480 | $105,295 | N/A |
The salary figures shown represent the average proffered (offered) salaries reported by Schlumberger Technology on labor condition applications (LCA) for H-1B visas and permanent labor certification (PERM) for green cards. These are base guaranteed salaries and do not include bonuses, stock options, or other forms of compensation.
If Schlumberger Technology reported a salary range, we use the midpoint to calculate the average. Salaries submitted in hourly, weekly, or monthly terms are converted to an annualized figure based on a standard full-time schedule (e.g., 40 hours/week, 52 weeks/year).
Summary of the occupations and job titles of foreign workers sponsored by Schlumberger Technology for permanent employment, highlighting up to 12 roles in each field along with the number of workers. To increase your chances of receiving visa sponsorship, focus on positions that Schlumberger Technology has historically hired foreign workers for.
The individuals listed in this section are employees of Schlumberger Technology Corporation authorized to represent the company in labor certification matters. They cannot be agents or attorneys unless they are direct employees of Schlumberger Technology. Furthermore, they may not be Human Resources professionals directly involved in hiring or resume screening. In smaller companies, these representatives are often decision-makers, such as the president or operations director.
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Summary of the Top Locations with the Highest Number of Foreign Workers. The main office ranks as the primary worksite for foreign workers, hosting the largest number among all locations.
Main Office:23500 Colonial Parkway Katy, TX 77493
This table summarizes H-1B visa petition decisions made by the USCIS or the U.S. Department of State since 2017. The city and state reflect the employer’s mailing address as listed on Form I-129 and may not represent the actual work location(s) of the beneficiary(ies).
| City | State | New Approval | New Denial | Continuation Approval | Continuation Denial | Change Employer Approval | Change Employer Denial | Total Approval | Total Denial | Total H-1B* |
|---|---|---|---|---|---|---|---|---|---|---|
| Katy | TX | 86 | 0 | 31 | 3 | 29 | 1 | 186 | 4 | 190 |
| Houston | TX | 170 | 15 | 136 | 10 | 52 | 3 | 507 | 53 | 560 |
| Mclean | VA | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
*Total H-1B includes all types of visa petitions: new employment, continuation, change of employer, as well as other actions not listed in the table, such as concurrent filings and amendments.
Yes, during past fiscal year, Schlumberger Technology has filed 164 LCAs for H-1B Visa positions.
Yes, during the past fiscal year, Schlumberger Technology has filed 164 LCs for employment based green card positions.
No, Schlumberger Technology is not an H-1B-dependent employer, meaning it does not have a high proportion of H-1B workers relative to its total workforce.
The most common roles for H-1B Visa positions are Full Stack Software Engineer(28), Mechanical Engineer(27), Data Scientist(19), Manufacturing Engineer(18), Back End Software Engineer(16), Cloud Software Engineer(13). The most common roles for green card positions are Data Scientist(2), Software Engineer(2), Ilot Infrastructure Architect(1), Full Stack Technical Lead(1), Full Stack Software Engineer(1), Devops - Release Engineer(1).
Number of Reviews: 4 - Average Review Score: 4.3 -
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