ENS 47085

v t e ENS Event
05:00 Apr 20, 2011
Title	Potential Overexposure of Well Logging Supervisor
Event Description	The RSO for Weatherford International located in Benbrook, TX was provided the 2nd quarter dosimetry readings of 7545 mRem for a well logging supervisory in their Weston, WV office. The supervisor has been removed from activities involving radioactive sources pending results of an investigation. Preliminary findings are that the individual involved was returning a 1.5 Ci Cs-137 source to storage and had placed his dosimetry, a Luxel, about 1 foot from the source at which time he had to use the restroom. When he returned he discovered that the storage area door had automatically locked requiring him to contact the custodian to reopen the area to recover his dosimetry. He estimated that the time involved was between 1-1.5 hours5.787037e-5 days <br />0.00139 hours <br />8.267196e-6 weeks <br />1.9025e-6 months <br />. The licensee investigation is on-going.

ENS 47085 +/-
Where
Weatherford International Benbrook, Texas (NRC Region 4)
License number:	42-26891-01
Organization:	Weatherford International
Reporting

10 CFR 20.2202(b)(1)
Time - Person (Reporting Time:+2220.75 h92.531 days <br />13.219 weeks <br />3.042 months <br />)
Opened:	Christopher Shawn Perry 17:45 Jul 21, 2011
NRC Officer:	Steve Sandin
Last Updated:	Jul 21, 2011
47085 - NRC Website
v • d • e

v t e Emergency Notification System
Weatherford International with 10 CFR 20.2202(b)(1)
WEEKMONTHYEAR2011-04-20T05:00:00 [Table view]
[ENS list for Weatherford International]

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