The OSHA 300 Log: Which Rig Injuries Get Recorded and Which Get Reported

Most rig injuries end the same way: a wash at the rig shack, a clean bandage, and a man back on the crew by the next tour. The ones that do not end that way carry deadlines measured in hours, not weeks. When a hand goes to the hospital, the operator asks questions the same day, the insurer asks to see the log, and OSHA expects an answer on its own clock. This guide covers who keeps the 300 log, which cases get recorded on it, and which injuries get reported straight to OSHA.

Who has to keep the log

The size of the crew sets the rule. Employers with more than 10 employees during the previous calendar year must keep OSHA injury and illness records. The count comes from the year that just closed, not from this month's payroll, so a company that is running lean today may still owe the paperwork for the whole year.

The type of work matters too. OSHA publishes a list of low-hazard industries that do not have to keep the records. Oil and gas field services are not on the partially exempt low-hazard list, so the exemption does not apply. A company that services wells stays in the recordkeeping column.

When a case is recordable, it lands in two places. The employer enters it on the 300 log, the running list of every recordable injury and illness on the company's books, and completes a 301 incident report, the detail sheet for that single case. Field software such as OpsFlo tracks field tickets, dispatch, timesheets, approvals and documents, but entering the case and completing the 301 stay with the employer.

Which injuries get recorded

Recording starts with two questions. Was the injury work related, and does it meet the general recording criteria? A case is recordable when it is work related and it meets the criteria. The general criteria are:

• death
• days away from work
• restricted work or transfer to another job
• medical treatment beyond first aid
• loss of consciousness
• a significant injury or illness diagnosed by a physician or other licensed health care professional

The line between first aid and medical treatment trips up more crews than any other rule. The standard lists specific treatments that count as first aid, such as cleaning a minor cut, applying a bandage, or using ice on a sprain. A case that needed only those treatments does not trigger recording. The moment treatment moves past that list, the case is recordable, even if the employee never misses a tour.

Some cases are recordable on their own, without meeting the general criteria. Needle sticks and medical removals are the two a rig crew sees most. A needle stick is recordable by itself, and so is a medical removal, when a physician orders an employee off the job for a work-related condition. When in doubt, ask whether the case was work related and needed more than first aid. If the answer is yes, record it.

The forms and the timing

The clock starts the day the employer learns about the case, not the day it happened. Within seven calendar days of learning about a recordable injury, the employer enters the case on the 300 log and completes the 301 incident report. Seven days is the whole window. If a case that first looked like first aid later turns serious, the seven days run from the day the employer learns it turned.

Privacy cases get their own handling. When an injury involves an intimate body part, the employer still records the case but withholds the name from the 300 log. The case is counted and the 301 is completed, but the entry the crew can read carries no name. The company keeps the link between the entry and the employee, but it does not sit on the public log.

Posting, retention and reporting

The log is not a file that sits and gathers dust. The 300A summary, the one-page yearly count of cases, is posted from February 1 through April 30 every year where employees can read it. The underlying logs are kept for five years, and once those five years are up they follow the same rule as the rest of the company paperwork; the record retention schedule tells you what must stay and what can go.

Recording is paperwork that runs in days. Reporting is a phone call that runs in hours. A fatality is reported to OSHA within 8 hours of the employer learning about it. An in-patient hospitalization, an amputation, or the loss of an eye is reported within 24 hours. Those calls go to OSHA even while the operator and your own office hear the same news, because rig deaths and serious injuries also trigger operator and internal reporting the same day. The order of those calls is part of incident reporting, and it is worth having straight before the phone rings.

A log written late reads as an injury the company tried to hide, whether that was the intent or not. Keep the entry true to the day it happened, and make the 300 entry match the incident report written at the time. When the forms agree with each other and with the crew's memory, an audit or an OSHA visit becomes a matter of showing the paperwork instead of explaining a gap.

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