10 Fluid loss will be controlled below 5 ml in the 8 1/2 inch interval.
10 Fluid loss will be controlled below 5 ml in the 8 1/2 inch interval.
在81/2英寸井眼的钻井液失水要控制在5毫升以下。
10 Fluid loss will be controlled below 5 ml in the 8 1/2 inch interval.
在81/2英寸井眼的钻井液失水要控制在5毫升以下。