Oilfield Contractor Insurance: What Operator MSAs Require and What It Costs

An oilfield service contractor typically needs $1M/$2M general liability, $1M commercial auto, statutory workers comp with $1M employers liability, and a $5M umbrella before an operator will let a crew on the pad, because that is what the standard master service agreement requires. For a five-person crew, that package usually runs $25,000 to $75,000 a year.

$1M per claim and $3M aggregate is the limit most telehealth platforms require, and a nurse practitioner seeing patients by video full time pays about $1,200 to $3,500 a year for it. Telemedicine malpractice insurance is professional liability for diagnosis, treatment, and prescribing over video, phone, or chat. You buy it two ways: an endorsement on your existing malpractice policy, or a standalone telehealth policy. Which fits depends on where your patients sit.

We place malpractice coverage for telehealth clinicians and telehealth companies in all 50 states. Most people who land here suspect their policy stops at the state line, or need a platform certificate by Friday.

What a master service agreement requires from your insurance

Most oilfield contractors do not buy insurance because they want to. They buy it because an operator handed them an MSA with an insurance exhibit and a deadline. The exhibits vary by operator, but the pattern is consistent enough to plan against.

Source: insurance exhibits from operator MSAs reviewed in Alliance Risk placements. Your operator’s exhibit controls; send it to us before you bind.

Two traps inside that table. First, the additional insured grants must cover completed operations (CG 20 37), because the claim usually arrives after the job is done. Second, primary and non-contributory wording has to appear on the umbrella as well as the GL, or the operator’s tender comes back to you anyway.

If an operator sent you a master service agreement this week, the table above is your checklist. The rest of this page is how to buy it without overpaying.

The three exclusions that break oilfield GL policies

Energy-class GL policies arrive with restrictions that a general commercial policy does not have, and the MSA assumes you closed them.

Action-over exclusions. Your employee is hurt, collects workers comp, sues the operator, and the operator tenders the suit to you under the MSA indemnity. If your GL carries an action-over exclusion, the tender is uninsured. This single exclusion is the most important thing to check on any oilfield GL quote, especially for Texas and New Mexico work.

Pollution. Exclusion f. of the CGL plus a total pollution exclusion (CG 21 49) on many energy forms means the frac drift, the pit liner failure, and the fuel spill are not GL claims. The MSA’s pollution requirement is met with contractors pollution liability, not with your GL.

Underground resources and equipment. Damage to the well, the hole, and downhole tools is commonly excluded. Wireline and workover contractors should have this bought back; the tool string you lose downhole may be the least of it if the well itself is damaged.

Anti-indemnity statutes in Texas, New Mexico, Louisiana, and Wyoming void parts of some MSA indemnity clauses, which changes what your policy actually has to respond to. This is a contract-reading exercise as much as an insurance purchase, and it is exactly the review we do before quoting.

How much does oilfield contractor insurance cost?

Workers comp and auto carry the premium; the GL is usually the smallest line on the schedule. Across the crews we place, those two lines are two-thirds of the spend.

What moves your number: WC payroll by class code, truck count and radius, loss runs (five years, currently valued, every underwriter asks), the umbrella limit your MSAs demand, and whether your GL needs the action-over and URE restrictions removed. What does not move it much: revenue, on its own.

Getting quoted: what the submission needs

Small oilfield contractors are mostly written by E&S carriers and energy programs through wholesalers, and those underwriters quote submissions, not ACORDs. Send your broker a plain description of operations (what you do on the pad and what you never do), five years of loss runs, your MSA insurance exhibit, driver list with MVRs, and an equipment schedule. Rigs, tools, and yellow iron are scheduled on an inland marine form, covered on our contractors equipment insurance page, and your trucks on commercial auto. Crews working outside the US need foreign voluntary workers compensation added before the first deployment, not after.

If you hold any working interest yourself, even a small non-operated share, you have an exposure this page does not cover; see control of well and OEE insurance.

Frequently asked questions

General liability at $1M/$2M, commercial auto at $1M CSL, statutory workers comp with $1M employers liability, and typically a $5M umbrella, because that is the standard operator MSA exhibit. Add contractors pollution liability and an equipment floater; both are increasingly required rather than optional.

The common exhibit: $1M/$2M GL, $1M auto, statutory WC with $1M EL, $5M excess, additional insured status for the operator including completed operations, waiver of subrogation on all lines, primary and non-contributory wording, and 30 days notice of cancellation. Pollution at $1M appears in most modern exhibits.

A five-person crew with three trucks typically pays $25,000 to $60,000 a year across the package. Workers comp and auto are the expensive lines; oilfield WC class rates are among the highest in commercial insurance.

Your injured employee collects workers comp, then sues the operator, who tenders the suit back to you under the MSA indemnity. GL policies on energy classes often exclude exactly this. If you work in Texas or New Mexico, buying a GL without checking the action-over wording is the most common uninsured gap we see.

No. A consultant with no crew and no field equipment usually needs GL, professional liability, and auto, at a fraction of the cost. The moment you put employees on a pad or tools downhole, you are underwritten as a service contractor.

It stops your insurer from suing the operator to recover a claim it paid you. Operators require it on GL, auto, and WC so a loss on their pad stays on your program. On the GL it is issued as CG 24 04; workers comp waivers use state-specific forms.

No. The certificate only reports coverage; the endorsements behind it are what the operator’s risk manager checks. AI (CG 20 10 and CG 20 37), waiver (CG 24 04), and primary wording must actually be on the policy, and many operators now ask for the endorsement pages with the COI.

$5M is the standard exhibit figure for general oilfield service work; drilling-adjacent, H2S, and high-pressure work often triggers $10M. The umbrella must schedule the GL, auto, and employers liability beneath it, and it needs the same additional insured and primary wording as the GL.

Their injuries and their work are largely your problem contractually but not your policy’s problem automatically. Collect certificates and matching indemnities from every sub, or your carrier will price you as if the sub’s losses are yours, because under the MSA they often are.

Well servicing, drilling, and roustabout operations carry their own high-rate NCCI class codes, and payroll misclassification is the most common audit surprise. Keep payroll segregated by operation, because blending roustabout payroll into a clerical code unwinds badly at audit.

Usually, at a price and often in the E&S market. What kills submissions is not a claim, it is an unexplained claim. A one-paragraph narrative on what happened and what changed reliably improves the outcome.

Almost certainly yes. Energy GL forms carry total or near-total pollution exclusions, and hostile-fire or limited exceptions do not satisfy an MSA that says pollution liability, $1M. A contractors pollution liability policy is the clean answer, and it is not expensive relative to the gap.

Get your MSA reviewed before you bind

Oilfield contractor insurance is a program bought against a contract. The failures are contract failures: an action-over exclusion under a Texas indemnity, an umbrella without primary wording, a completed-operations AI grant that was never issued. The program that satisfies the MSA costs real money; the one that only appears to satisfy it costs the company.

Coverage is half of it. The other half is what underwriters price: MVR discipline, sub certificates on file, tailgate safety documentation, clean loss narratives. Insurance pays the claim. Your file decides the renewal.

We place oilfield contractors across E&S and energy program markets, so we can tell you which carriers write your operations, which will decline you and why, and whether the quote in front of you actually meets your exhibit. If your incumbent already has it right, we will say so.

Send us your MSA’s insurance exhibit, your dec pages, and your loss runs. We will map requirement to coverage line by line and show you exactly what is missing before you sign anything.