Seaman Status for a Vessel-Based Oilfield Worker — Three Theories, No Exit

An "aquatic taxi" was the defense theory. The record told a different story.

Our client was a Class B operator for an oil-and-gas company working wells across Galveston Bay and Trinity Bay. The company owned two workboats — the M/V Rhea and the M/V Hannah T — that the crews used to reach dozens of fixed wellheads. He and two coworkers were the regulars: they drove the boats, tied them off, stood watch, navigated by GPS, and maintained and repaired the vessels.

On October 1, 2013, returning to shore, the crew was directed to stop at a wellhead to shut in a leak. He stepped from the vessel onto the wellhead, shut in the well, and was stepping back when a wave lifted the Rhea and dropped it. He was caught between the hull and the wellhead. The vessel had no gangway, gangplank, boarding ladder, or steps of any kind. Co-workers pulled him out by his arms.

The emergency room x-rayed his hip, found "nothing broken," prescribed Tylenol, and sent him home. The radiologist called the next morning: a CT showed a fractured posterior acetabular rim. Over the next year came lumbar disc injuries at three levels with listhesis, failed conservative care, a bilateral L4–L5 hemilaminectomy and microdiscectomy that helped only briefly, opioid dependence, a projected multi-level fusion, and roughly twenty-five years of active medical care ahead. He has not returned to offshore work.

The 30% rule — and the testimony that buried it.

Seaman status under Chandris v. Latsis requires a connection to a vessel (or fleet under common ownership) that is substantial in duration and nature, and the Fifth Circuit reads in a rough thirty-percent-of-time floor on duration. The defense said the boats were work trucks "driven like a car," that vessel maintenance took fifteen or twenty minutes a day, and that the "real" work happened on fixed platforms — so our client was a land-based worker who commuted by water. Not a seaman. No Jones Act.

The record blew that apart. Each hitch ran seven days on, with ninety to one hundred working hours — only about twenty on land or the platforms, and seventy to eighty on the boats: navigating, repairing, tying off, standing watch. Roughly 78–80% vessel-based — nearly triple the Chandris floor. The company's own senior boat operator testified our client was a member of the crew. Under Roberts v. Cardinal Services, time across both company-owned vessels aggregated. And supervisors confirmed that monitoring the wells often meant working from the deck without ever leaving the boat. The court denied the seaman-status motion on the merits. See our seaman status page for the full test.

Three theories, one set of facts — and no exit.

Defending a maritime-injury case means trying to push the plaintiff into the state workers'-comp bar. Three independent theories made that impossible: to win, the defense had to defeat all three; our client needed only one.

Green v. Vermilion closes the comp exit.

The second motion argued the Texas Workers' Compensation Act's exclusive-remedy bar swept away the general-maritime claims. The Fifth Circuit settled that in Green v. Vermilion Corp. (1998): a state comp statute cannot displace a worker's federal right to bring a general-maritime negligence action, because subjecting maritime negligence to state legislation would disrupt the uniformity of admiralty law. The defense motion did not cite Green — it rested on Supreme Court decisions from 1922 and 1942 that predate the 1948 Extension of Admiralty Act and the modern preemption doctrine that followed (and confirmed in Barker v. Hercules Offshore).

On the vessel-negligence merits, the facts were there under the Scindia framework: a workboat put into service with no boarding equipment of any kind (Sarauw v. Oceanic), an operator listed as a "vessel operator" on the company's own marine policy, and supervisors who had known about the boat-landing condition for years and directed the work anyway (Pichoff v. Bisso Towboat). The court denied the § 905(b) and general-maritime motion on the merits.

Not a comp claimant. A maritime plaintiff.

With both motions denied, the case resolved on confidential terms. The lesson is the architecture: a vessel-based oilfield worker on Texas inland waters is rarely a one-theory plaintiff, and a defendant cannot collapse the case by attacking a single label.

A vessel-based oilfield worker is a Jones Act seaman, a Longshore harbor worker, or a general-maritime plaintiff — and the defendant has to defeat all three to reach the comp bar.

If you were hurt on a workboat, a barge, or a platform on Texas waters and someone is telling you your only remedy is workers' comp, that is worth a second opinion — especially when a vessel caused the injury. Start with Jones Act vs. workers' comp.