Schlumberger Headquarters Address, Corporate Office Location, and Contact Details
Schlumberger Limited, which rebranded its corporate identity as SLB, is headquartered at 5599 San Felipe Street, Houston, TX 77056, in the Uptown Galleria district. The main corporate line is (713) 513-2000; business contact routes through slb.com by region.
| Headquarters address | Schlumberger Limited (SLB) 5599 San Felipe Street Houston, TX 77056 United States |
|---|---|
| Corporate HQ phone | (713) 513-2000 |
| Customer service | via slb.com regional offices |
| Website | slb.com |
About Schlumberger
Schlumberger, now branded SLB, is the world’s largest oilfield services company, providing drilling, reservoir evaluation, production management, and digital solutions to oil and gas operators in more than a hundred countries. Founded in 1926 by the Schlumberger brothers, whose company invented the electrical well-log, the firm grew into the technology backbone of the energy industry and is incorporated in Curaçao with principal executive offices in Houston.
The company leans into the energy transition through its New Energy and industrial businesses, including geothermal, carbon capture, and lithium operations, while remaining the industry’s dominant services contractor. Because SLB sells business-to-business, there is no consumer service line; contact runs through regional offices and division desks. Searches for the corporate office usually come from vendors, job applicants verifying recruiting offers, and investors.
Schlumberger Phone Numbers and Contact Directory
| Corporate headquarters | (713) 513-2000 |
What Brings You Here? Find the Right Contact
- Vendor or supplier inquiry: use the supplier routes at slb.com, which direct registration and qualification questions to the procurement desks.
- Careers and recruiting verification: apply only through slb.com careers pages; verify any offer by calling the corporate line, because recruiting scams impersonating Schlumberger are common.
- Investor relations: investor contacts are listed on SLB’s investor relations site for the NYSE-listed shares.
- Media inquiry: press contacts are listed in the newsroom section of slb.com.
- Business development by region: contact the regional offices listed at slb.com, which route to the correct product-line desks.
Schlumberger Corporate Headquarters and Office Addresses
Principal executive offices
Schlumberger Limited (SLB)
5599 San Felipe Street
Houston, TX 77056
United States
Global footprint
SLB operates research centers and bases in dozens of countries, with major US technology centers in Houston and Sugar Land, Texas, and worldwide division offices serving customers on every continent.
The San Felipe offices sit in the Uptown Galleria corridor, Houston’s energy-business heartland, close to the condo towers and offices of the oil services world. The company also maintains large technology campuses in the metro area, so the headquarters is one node in a big Houston footprint.
How to Escalate a Complaint to Schlumberger Corporate
- Call customer service first. Use the published support number (via slb.com regional offices) and document the date, the representative’s name, and the case reference number before you hang up.
- Ask for a supervisor or the escalation team. First-line agents have limited authority; supervisors, retention, or executive-relations teams can approve credits, refunds, and exceptions.
- Move the case to a written channel. Email, secure chat, or an in-app case creates a timestamped record that is far stronger than phone notes when you escalate further.
- Send a certified letter to the headquarters. Write to Schlumberger Limited (SLB), 5599 San Felipe Street, Houston, TX 77056, United States. Include your account or order number, prior contact dates, representative names, and the specific resolution you want.
- Put the dispute in writing with documentation. Contracts, purchase orders, and emails carry the case; companies of this type respond to documented claims.
- File with the BBB. Large corporations maintain BBB profiles and typically answer public complaints formally.
- Contact your state Attorney General’s consumer division. The Texas AG and your home-state AG accept complaints about deceptive business practices.
- Consider legal counsel for contract disputes. Commercial agreements usually specify venue and arbitration; deadlines apply.
Frequently Asked Questions
Where is the Schlumberger corporate office?
Schlumberger Limited, branded SLB, is headquartered at 5599 San Felipe Street, Houston, TX 77056, in the Uptown Galleria district.
What is the Schlumberger phone number?
The main corporate line is (713) 513-2000. Business inquiries route through regional offices listed at slb.com, because the company is business-to-business with no consumer support line.
Why does Schlumberger go by SLB?
The company rebranded its corporate identity as SLB in 2022 to reflect its digital and energy-transition businesses, while keeping the Schlumberger Limited legal name and its century-old legacy.
Who owns Schlumberger?
SLB is a public company traded on the NYSE under the ticker SLB, incorporated in Curaçao with principal executive offices in Houston, and owned by public shareholders worldwide.
Is Schlumberger an oil company?
Not exactly. SLB is an oilfield services and technology company: it helps oil and gas operators find, drill, and produce wells, and it also runs geothermal, carbon management, and lithium businesses.
How do I verify a Schlumberger job offer?
Compare the offer against the careers portal at slb.com and call the corporate line; legitimate Schlumberger recruiting never asks for payment or personal banking details before formal onboarding.