IADC ASP Program - 2000 Final Summary Report 
 

 

LTI Incidence Rate indicates the number of lost-time accidents calculated per 200,000 manhours, the method used by the U.S. Occupational Safety & Health Administration (OSHA). indicates the number of lost-time accidents calculated per 200,000 manhours, the method used by the U.S. Occupational Safety & Health Administration (OSHA).

LTI Frequency Rate indicates the number of lost-time accidents calculated per 1 million manhours. This method is used by many regulatory bodies around the world. indicates the number of lost-time accidents calculated per 1 million manhours. This method is used by many regulatory bodies around the world.

Final Report 2000
January - December
Note: Figures are unaudited

CATEGORY TOTAL
MANHOURS (MHs)
TOTAL
MTOs
TOTAL
 RWCs 
TOTAL
 LTIs
TOTAL
 FTLs
 TOTAL
 RCRD
LTI 
INCD.
 RATE
LTI 
FREQ.
 RATE
DART
INCD.
RATE
DART
FREQ.
 RATE
RCRD 
INCD. 
RATE
RCRD 
FREQ. 
RATE
US Land 37,487,048.07 678 462 405 5 1550 2.19 10.94 4.65 23.26 8.27 41.35
US Water 43,988,729.00 263 264 113 4 644 0.53 2.66 1.73 8.66 2.93 14.64
International Land 38,110,233.50 206 87 100 3 396 0.54 2.70 1.00 4.99 2.08 10.39
International Water 43,334,888.00 210 69 95 8 382 0.48 2.38 0.79 3.97 1.76 8.82
European Land 3,158,046.00 30 6 20 0 56 1.27 6.33 1.65 8.23 3.55 17.73
European Water 16,913,142.00 95 20 80 2 197 0.97 4.85 1.21 6.03 2.33 11.65
US COMBINED 81,475,777.07 941 726 518 9 2194 1.29 6.47 3.08 15.38 5.39 26.93
INTERNATIONAL COMBINED 81,445,121.50 416 156 195 11 778 0.51 2.53 0.89 4.44 1.91 9.55
EUROPEAN COMBINED 20,071,188.00 125 26 100 2 253 1.02 5.08 1.28 6.38 2.52 12.61
INDUSTRY TOTAL 182,992,086.57 1482 908 813 22 3225 0.91 4.56 1.91 9.53 3.52 17.62
MTO = Medical Treatment Only INCD = Incident Rate (200,000 MHs): LTI INCD Rate = (LTI s+FTLs) *  * 200000 / Total MHs
RWC = Restricted Work Case DART INCD Rate = (LTI s+RWC+FTLs) * 200000 / Total MHs
LTI = Lost Time Accident RCRD INCD Rate = (MTOs+RWCs+LTIs+FTLs) * 200000 / Total MHs
FTL = Fatality  FREQ = Frequency Rate (1,000,000 MHs): LTI FREQ Rate = (LTI s+FTLs) * 1000000 / Total MHs
RCRD = Total Recordable LTI FREQ Rate = (LTI s+RWC+FTLs) * 1000000 / Total MHs
  RCRD FREQ Rate = (MTOs+RWCs+LTIs+FTLs) * 1000000 / Total MHs

Also Available for ASP Rig: 5 Year Summary Report

 


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