diff --git a/opm/parser/share/keywords/000_Eclipse100/W/WSEGITER b/opm/parser/share/keywords/000_Eclipse100/W/WSEGITER
new file mode 100644
index 000000000..14c8082dc
--- /dev/null
+++ b/opm/parser/share/keywords/000_Eclipse100/W/WSEGITER
@@ -0,0 +1,6 @@
+     {"name" : "WSEGITER", "sections" : ["SCHEDULE"], "size" : 1, "items" : [
+         {"name" : "MAX_WELL_ITERATIONS"   , "value_type" : "INT"    , "default" : 20},
+         {"name" : "MAX_TIMES_REDUCED"     , "value_type" : "INT"    , "default" : 5},
+         {"name" : "REDUCTION_FACTOR"      , "value_type" : "DOUBLE" , "default" : 0.3},
+         {"name" : "INCREASING_FACTOR"     , "value_type" : "DOUBLE" , "default" : 2.0}
+     ]}