TriStone Insurance Group

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TriStone Insurance Group
TriStone Insurance Group
Oilfield worker in coveralls and a hard hat working on a wellhead, with a service truck behind

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Oilfield Services

Oilfield Services

Programs for oilfield service companies, built around MSA requirements, crews in the field and equipment moving between sites.

Oilfield work runs on master service agreements, and those agreements decide much of your insurance program before an underwriter sees it. We read the MSA first, then build coverage to meet it, from crew injuries on remote sites to the trucks and equipment moving between leases.

Risks we plan around

Indemnity and insurance requirements written into master service agreements

Crew injuries in remote, high-hazard work

Pollution and well-site exposure

Heavy equipment and vehicles moving between sites

Pollution exposure

The exposure most General Liability policies leave out.

Most General Liability policies carry a pollution exclusion. For an oilfield service company, that can leave a release at the well site, a spill in transit or contamination traced to a disposal site outside the program. MSAs often require pollution coverage at a set limit, and sometimes a specific form. We read what the agreement asks for, check it against what your policies say, and place the coverage that fits.

Read about Pollution Liability

Built for Oilfield Services. Reviewed by a partner.

Request a coverage review

TriStone Insurance Group

TriStone

INSURANCE GROUP

COMMERCIAL LINES

INDUSTRIES

Ratings are subject to change. For the latest Best’s Credit Ratings, visit ambest.com.

Texas Agency License #3548034.

TriStone Insurance Group Inc. is a licensed insurance agency. The information on this website is general and for informational purposes only. It is not a binding offer of coverage and is not legal, tax or financial advice. Coverage descriptions are summaries; actual coverage is governed by the terms, conditions, limits and exclusions of the policy issued. All coverage is subject to underwriting approval, and claim decisions are made by the insurance carrier. Coverage cannot be bound, changed or cancelled through this website, email or voicemail until confirmed in writing by a licensed TriStone representative. Employee benefits and personal insurance services are delivered in coordination with independent partner firms.

© 2026 TriStone Insurance Group Inc.

TriStone Insurance Group

TriStone

INSURANCE GROUP

COMMERCIAL LINES

INDUSTRIES

Ratings are subject to change. For the latest Best’s Credit Ratings, visit ambest.com.

Texas Agency License #3548034.

TriStone Insurance Group Inc. is a licensed insurance agency. The information on this website is general and for informational purposes only. It is not a binding offer of coverage and is not legal, tax or financial advice. Coverage descriptions are summaries; actual coverage is governed by the terms, conditions, limits and exclusions of the policy issued. All coverage is subject to underwriting approval, and claim decisions are made by the insurance carrier. Coverage cannot be bound, changed or cancelled through this website, email or voicemail until confirmed in writing by a licensed TriStone representative. Employee benefits and personal insurance services are delivered in coordination with independent partner firms.

© 2026 TriStone Insurance Group Inc.

TriStone Insurance Group

TriStone

INSURANCE GROUP

COMMERCIAL LINES

INDUSTRIES

Ratings are subject to change. For the latest Best’s Credit Ratings, visit ambest.com.

Texas Agency License #3548034.

TriStone Insurance Group Inc. is a licensed insurance agency. The information on this website is general and for informational purposes only. It is not a binding offer of coverage and is not legal, tax or financial advice. Coverage descriptions are summaries; actual coverage is governed by the terms, conditions, limits and exclusions of the policy issued. All coverage is subject to underwriting approval, and claim decisions are made by the insurance carrier. Coverage cannot be bound, changed or cancelled through this website, email or voicemail until confirmed in writing by a licensed TriStone representative. Employee benefits and personal insurance services are delivered in coordination with independent partner firms.

© 2026 TriStone Insurance Group Inc.