MEC&F Expert Engineers : Autopsy Shows Oil Worker Fell To His Death After Explosion at the Workover Rig near Watford City, ND

Friday, August 26, 2016

Autopsy Shows Oil Worker Fell To His Death After Explosion at the Workover Rig near Watford City, ND



Autopsy Shows Oil Worker Fell To His Death After Explosion
Posted on June 25, 2016 Amy Dalrymple 

WATFORD CITY, N.D. – An autopsy shows that an oilfield worker who died Saturday was killed as the result of a fall, the second time a worker for the same company has been hurt in a fall in the past eight months.

State Forensic Medical Examiner William Massello III listed the cause of death for 52-year-old Johnny Stassinos as blunt chest, abdominal and pelvic injuries that resulted from a falling from a height associated with a petroleum site explosion near Watford City.


The Occupational Safety and Health Administration continues to investigate the incident that killed Stassinos and injured three other others while they were working on a workover rig when the oil well ignited.

Stassinos, a well operator for Most Wanted Well Service, died at Trinity Hospital in Minot later the same day. An obituary says Stassinos, of Rock Springs, Wyo., is survived by his wife, four children, two stepchildren and a grandchild. Johnny Stassinos

The incident is the second time in less than a year that a Most Wanted Well Service employee suffered injuries stemming from a fall while working on a North Dakota well site owned by XTO Energy, according to OSHA records.

OSHA issued a citation to Most Wanted Well Service after investigating a Nov. 23, 2015, incident that involved a worker who suffered fractures and lacerations from a fall while escaping from a “snubbing basket” on a workover rig without an adequate escape line. OSHA classified the citation as a serious violation with a gravity level of 10 on a scale of one to 10, issuing a fine of $2,800.

In that case, the worker was in a basket 27 feet above ground and the means of escape available to him were a ladder and a nylon rope, according to OSHA records. A slide pole was installed, but the OSHA report said it was impossible to use because of a wind tarp wrapped around the snubbing basket.

A well blowout occurred, making the ladder impractical to use because the worker would have had to go through high-pressure crude and brine, the OSHA report says. The employee slid down the rope with his hands and arms and fell about 10 feet to a trailer. He rolled onto the ground after hitting the trailer, documents show.

OSHA determined that the rope, which appeared to have many cuts and frays, was not an adequate means of escape and workers were not trained on attaching a lanyard to the rope. This image from the Occupational Safety and Health Administration illustrates how a worker for Most Wanted Well Service fell in a Nov. 23, 2015, incident. The worker was injured in a fall while escaping from a “snubbing basket” on a workover rig without an adequate escape line.

While XTO did not receive a citation for the incident, OSHA did issue a hazard alert letter to XTO, a subsidiary of ExxonMobil, advising the company to take steps to eliminate the safety hazard.

C. Craig Nelson, a safety coordinator with XTO, wrote to OSHA that the company reinforced to all contractors that they must provide an adequate means of escape for workers.

Eric Brooks, area director of the Bismarck OSHA office, said the investigation into Saturday’s incident is still ongoing and he couldn’t comment on whether it involved a similar safety violation.

Both incidents involved crews working on the same type of well servicing operation.

Three other workers suffered serious injuries in Saturday’s incident. An investigation is underway at this oil well site in McKenzie County, N.D., pictured Monday, June 20, 2016, where a fire killed one worker and injured three others. Photos by Elizabeth Hackenburg/Williston Herald

Daniel Montes, 28, Fruita, Colo., and Richard Maheu, 27, Rock Springs, Wyo., suffered severe burns and were being treated at Regions Hospital in St. Paul. Maheu was listed in critical condition Friday. Regions Hospital did not have any information to release about Montes, but a fundraising site for him says he remains hospitalized. Both suffered third-degree burns on 70 percent of their bodies.

Justin Pyle, 40, Grand Junction, Colo., suffered burns to his face and was released from the hospital.

Early reports indicate the workers were wearing fire-resistant clothing, but “it is undetermined at this time the type of condition it was maintained in,” Brooks said.

Most Wanted Well Service did not return a call seeking comment earlier this week and on Friday the company’s voicemail was not accepting new messages.

The job site had workers from at least 10 employers at the time of the incident, Brooks said.