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Oil & Gas Field Services Email Lists & Mailing Lists

by Alice Scott · Updated Mar 23, 2026 ✓ Verified Data

Buy Oil & Gas Field Services Email Lists & Mailing Lists from LeadsPlease — the trusted source for high-quality business leads in the energy sector. Connect with top professionals and key decision-makers at companies providing drilling, exploration, and maintenance services throughout the oil and gas industry. Our NCOA-verified, regularly-updated database ensures you receive accurate contact information that helps you expand your reach and drive business growth within this vital sector.

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About Oil & Gas Field Services Email Lists & Mailing Lists

Oil & Gas Field Services Email Lists & Mailing Lists are business marketing lists that include important contact information for key decision makers at Oil & Gas Field Services across the country. These high quality b2b marketing lists help you quickly connect with your target audience, so you can spend more time selling your products and services, and growing your business.

About SIC Code 138 - Oil & Gas Field Services

SIC code 138 refers to Oil and Gas Field Services, which encompasses businesses involved in supporting activities necessary for the exploration, development, and production of oil and natural gas. These services are provided on a contract or fee basis and typically include drilling, well servicing, exploration, equipment rental, maintenance, and various technical support operations essential for the extraction and management of petroleum resources. Companies in this category do not produce oil or gas themselves, but instead supply expertise, labor, and specialized equipment to ensure efficient functioning and productivity of oil and natural gas fields. Their work is integral to the energy sector, facilitating safe and effective extraction processes for energy companies.

Information Included in your List

Your Oil & Gas Field Services mailing list includes:

Employee Contact's First & Last Name (if available)Employee's TitleBusiness NameBusiness Postal Mailing AddressCityStateZip codeBusiness Telephone NumberSIC CodeSIC Description

You can choose to add additional information, if needed. For example:

Business URL / WebsiteWoman OwnedSmall BusinessHome OfficeAnnual Sales VolumeYears in BusinessNumber of EmployeesLocation Type: Headquarter, Branch, SinglePublic / Private OwnershipFranchise / Not a FranchiseChain / Not a ChainEmail Address (where available)

Quantity of Leads Available

For the latest count of available leads for SIC code 138 – Oil & Gas Field Services, use our live count tool. Counts update in real time and always reflect our most recent data refresh.

How our Business Lists are Compiled: Where the Data comes From

Our business data is compiled from hundreds of public and proprietary sources including federal, state, and local filings, business directories, Secretary of State records, utility connections, and regular direct telephone verification. Records are updated monthly to ensure deliverability.

Deliverability & Accuracy: What to Expect

We guarantee 90%+ mailing address deliverability on all business lists. All addresses are USPS CASS-certified and NCOA-processed. Email addresses are verified and tested before delivery.

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Frequently Asked Questions

SIC code 138 refers to Oil and Gas Field Services, which includes businesses that provide support services necessary for the exploration, development, and production of oil and natural gas, typically on a contract or fee basis.

Companies under SIC code 138 offer services such as drilling, well servicing, exploration, equipment rental, maintenance, and technical support to facilitate the efficient extraction and management of oil and natural gas.

No, businesses in this category do not produce oil or gas themselves. They supply specialized expertise, labor, and equipment to companies that perform the actual extraction and production.

Oil and gas field services are usually provided on a contract or fee basis, meaning the service providers are hired by production companies to perform specific support tasks essential for field operations.

These services are integral to the energy sector because they ensure that oil and natural gas are extracted efficiently, safely, and in accordance with industry standards, enabling energy companies to focus on their core business activities.

Technical support in this area can include well logging, reservoir analysis, drilling optimization, safety inspections, pressure control, and other services requiring specialized knowledge in oil and gas extraction technologies.

Yes, equipment rental is one of the common services offered by companies under SIC code 138, providing production companies with the tools and machinery necessary for their operations.

Yes, some businesses in this category offer environmental and safety-related services, such as pollution control, waste management, and onsite safety monitoring, which are essential for compliant and responsible operations.

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