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Maritime & Offshore Injury Case Studies | Doyle Dennis Avery LLP
Reviewed for legal accuracy by Michael P. Doyle & Patrick M. Dennis · Last updated May 2026
Maritime & Offshore Injury · Case Studies

The proof isn't a slogan. It's the case work.

A trial firm is measured by what it does when a case gets hard — when the defense attacks seaman status, invokes a foreign forum clause, or argues no U.S. court can hear the claim at all. These are real matters and what it took to win the fights inside them.

Verdict figures are gross jury findings before adjustment for comparative fault and interest; matters noted as confidential resolved on confidential terms and disclose no figure. Prior results do not guarantee a similar outcome.

Jury Verdict · Top 20 Texas 2022
$7.86M

Gillies v. Valaris

A missing stair edge, a sixteen-year seaman, and the company's own safety checklist used against it. Tried entirely by Zoom.

Jones Act · Unseaworthiness
Trial & Appellate Win
Affirmed

Deaver v. Noble Drilling

When an employer's denial of maintenance and cure crosses into willful and wanton — and the finding holds up on appeal.

Maintenance & Cure · Willful & Wanton
Seaman Status · Workboat
Status Established

Seaman Status for a Vessel-Based Oilfield Worker

A vessel-based oilfield worker was crushed against a wellhead in Trinity Bay; the defense said he wasn’t a seaman. Time across two company workboats put him well past the 30% line.

Maritime · Doctrine
Procedural Win · Chapter 95
Defense Defeated

Defeating the Chapter 95 Operator Defense

A two-hundred-pound piston fell on a worker’s legs on an OCS platform; the operator hid behind a statute written for landowners. It did not hold.

Maritime · Doctrine
Procedural Win · Forum
Kept in Texas

Defeating a Bermuda Forum Maneuver

A drillship mechanic’s employer tried to move his case to Bermuda by assigning his employment contract to itself two days before answering. Three Texas courts said no.

Maritime · Doctrine
Procedural Win · Jurisdiction
Kept in U.S. Court

Keeping a Foreign Employer in a U.S. Court

A rope-access technician fell ninety feet on a Gulf platform; his foreign employer tried to escape U.S. courts entirely. Rule 4(k)(2) kept the case here.

Maritime · Doctrine
Choice of Law · Foreign Seaman
Stayed in U.S. Court

A Choice-of-Law Fight Across Three Countries

A New Zealand chief mechanic hurt on a rig in Nigerian waters sued in the United States. The § 30105 choice-of-law fight decided whether he could recover.

Maritime · Doctrine
Liability · Reflagged Vessel
Liability Established

The Broken Handrail

A reflagged container ship, a rail logged “in good order,” and the records that told another story.

Unseaworthiness · Reflagging
Liability · Towing Vessel
Liability Established

The Unseaworthy Stairway

A towing-vessel stairway, a failing mooring line, and casualty reports that were never filed.

Unseaworthiness · Jones Act
Immunity Defense Defeated
Immunity Defeated

Defeating Comp Immunity

A barge operator tried to hide behind a workers’-comp immunity it had already waived.

Statutory Employer · Maritime
Liability · Crew Communication
Liability Established

The Language Barrier

A miscommunication 30 miles offshore — and the word the crew couldn’t read was “stop.”

Negligence · Crew Safety
Liability · Lifting Operation
Liability Established

The 550-Pound Lift

A 550-pound steel thimble crushed a worker’s foot on a lift that should have been hands-free.

Crush Injury · Rigging
Jones Act Verdict · On Appeal
Jury Verdict

SeaRiver Maritime v. Pike

A galley floor everyone knew was slick, ‘featherweight’ Jones Act causation, and a verdict tested on appeal.

Jones Act · Causation
Liability · Shipyard
Liability Established

The Shipyard Gangway

A gangway step stable four hundred times — until an unsecured block let go.

Maritime Negligence · Gangway
Doctrine · Seaworthiness
Warranty Revived

Reviving Sieracki

A cruise line called him a longshoreman to shrink its duties. The seaworthiness warranty answered.

Sieracki · Unseaworthiness
Explosion · Toxic Gas
Liability Established

The Sulfur Barge

A silent gas buildup no one could see — until it blew a sulfur barge apart.

Explosion · Gas Buildup
Liability · Towing Gear
Liability Established

The Pelican Hook

A pelican hook that kept opening — and the snatching-wire injury it set up.

Snapback / Lines · Negligence
Summary Judgment Denied
Case Advanced

The Trainee at the Helm

A trainee at the helm, a hard collision, and a defense built on how a man put on his pants.

Collision · Negligence
Liability · Falsified Report
Liability Established

The 9 p.m. Air Hose

An air hose, a watertight door, and a casualty report rewritten to change when the injury “happened.”

Jones Act · Casualty Report
Bench Trial · vs. the Government
Bench-Trial Win

Williams v. United States

An uncoated engine-room step-edge, a no-cost fix the government skipped, and a bench-trial win against the United States.

Suits in Admiralty · Sovereign Immunity
Verdict Affirmed · Offshore Angola
Verdict Affirmed

Roberts v. Rigdon Marine

A ship’s master beaten by an unruly crew offshore Angola — and a Jones Act and unseaworthiness verdict that held on appeal.

Jones Act · Unseaworthiness
Jury Verdict · Seismic Vessel
Jury Verdict

Burch v. WesternGeco

A head strike in a survey vessel’s slipway woke a silent nerve condition — and the Jones Act’s featherweight causation carried the verdict.

Jones Act · Causation
Jury Verdict · Dredge / Inland
$1.22M

Hamilton v. Great Lakes Dredge & Dock

A freshly-painted step with no non-skid, a fall on a dredge near Memphis — and a Jones Act verdict with zero fault on the worker.

Jones Act · Safe Workplace
Jury Verdict · Drilling Vessel
$719,062

Williams v. Diamond Offshore

Blamed for his own back injury aboard the Ocean Lexington, a seaman still recovered — because maritime law’s pure comparative fault reduces a recovery but never bars it.

Jones Act · Comparative Fault
Vessel Collision · Limitation Act
Liability Theory

Vessel Collisions & the Limitation Act

An unlit boat on the Mississippi and a runaway gas carrier in the Houston Ship Channel — and the privity-or-knowledge fight that makes an owner’s liability cap fall.

Limitation Act · Collision · OPA
Jury Verdict · Personnel Transfer
$4.5M

Norfleet v. Chemikalien Seetransport

A defective crane the operators knew about, a personnel-basket transfer gone wrong in the Gulf — and surveillance that found nothing.

Unseaworthiness · Jones Act
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Doyle Dennis Avery LLP represents seamen, offshore and oilfield workers, longshore and harbor workers, and foreign nationals injured on U.S. and foreign waters. We handle a small number of serious matters at a time. A case review costs nothing, and there is no obligation.

Doyle Dennis Avery LLP · 3401 Allen Parkway, Suite 100, Houston, TX 77019

Reviewed by

Michael Patrick DoylePartner · Doyle Dennis Avery LLP
Houston trial lawyer who tries complex maritime and catastrophic-injury cases against major offshore and energy operators.

Patrick M. DennisPartner · Doyle Dennis Avery LLP
Houston trial lawyer focused on maritime, offshore, and serious personal-injury litigation.

This page was reviewed for legal accuracy by the attorneys above. Last updated May 2026.

This page is general information, not legal advice, and does not create an attorney-client relationship. Each matter is summarized from the public record of the litigation; confidential matters disclose no settlement figure, and verdict figures are gross jury findings before adjustment. Prior results do not guarantee or predict a similar outcome — every case turns on its own facts, the applicable law, and the venue. Doyle Dennis Avery LLP · Houston, Texas. This is attorney advertising.

Doyle Dennis Avery LLPMaritime & Offshore Injury · Houston, Texas