1.   The worst thing for managers is to have an uncontrollable outflow of net assets.

2.   No casualties have been reported in the blaze at a state-owned well, which broke out Sunday when an uncontrollable outflow of gas caught fire.

3.   The fire erupted on Sunday following an uncontrollable outflow of gas from the well which caught fire.

4.   The fire erupted last Sunday following an uncontrollable outflow of gas from the newly-discovered well by state-owned Oil and Natural Gas Corporation.