Process Server & Court Filing in Petroleum County, MT

Courts we file and serve in

2 Petroleum County courthouses

E-filing required: No (voluntary statewide; certain districts/case types require it)
E-filing system: Montana Courts E-Filing
E-filing portal: Court e-filing page
New civil complaint fee: $120.00
Family law petition fee: $200
Fee schedule: Court fee schedule
Case lookup: Court case search

Petroleum County District Court201 E Main St, Winnett, MT 59087(406) 429-5105Civil, Criminal, Family, Probate, Juvenile

Petroleum County Justice Court201 E Main St, Winnett, MT 59087(406) 429-5104Small Claims, Civil, Eviction, Criminal, Traffic

Court information from 1Court, our partner company, verified July 30, 2026. Petroleum County court information on 1Court

Our services in Petroleum County

What we do and how fast

Nationwide Legal serves process, files with the court, and retrieves records in Petroleum County for law firms across the country. We cover all 2 courthouses listed above, with live status updates and proof of service on every order.

Process serviceSame-day service attempts on rush orders; standard orders in 1 to 3 business days.Proof of service or non-service affidavit on every order, with photo confirmation on personal service.Court filing and e-filingSame-day filings before clerk cutoff times.Conformed copies delivered within hours.Records retrieval and subpoenasSame-day records pickup in most jurisdictions.Subpoena preparation, service and follow-up.Court reportingCertified reporters, videography and trial support.InvestigationsSkip tracing, asset searches and background checks.

Pricing: quoted per order. Request a quote

More coverage

Other counties we cover

All Montana counties

Getting started

How to start an order

Open your firm's accountFive-minute online setup. No volume commitment required.

Submit your documentsUpload through our portal or send by secure email. Your dedicated coordinator confirms intake.

Track every stepReal-time status updates, photographic confirmations, and electronic proof delivery as work completes.

Open Your Account Talk to Our Team

Ready to send an order in Petroleum County?

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FAQ

Common questions

Is e-filing required in Petroleum County?

1Court lists e-filing in Petroleum County as: No (voluntary statewide; certain districts/case types require it). We file electronically or at the counter, whichever the court requires.

Which Petroleum County courthouses hear civil cases?

Petroleum County District Court, Petroleum County Justice Court. We file and serve for cases at each of them.

What is the filing fee for a new civil complaint in Petroleum County?

$120.00, per 1Court. The court's fee is separate from our service charge.

How fast can you serve papers in Petroleum County?

Same-day service attempts are available on rush orders. Standard orders complete in 1 to 3 business days, with a proof of service or non-service affidavit on every order.

How is Petroleum County service priced?

We quote each order. Request a quote with the documents and addresses and we reply with the price.

Process service and court filing in Petroleum County, Montana