HOUSTON (AP) — HOUSTON (AP) — Core Laboratories Inc. (CLB) on Wednesday reported profit of $6 million in its second…HOUSTON (AP) — HOUSTON (AP) — Core Laboratories Inc. (CLB) on Wednesday reported profit of $6 million in its second quarter. Earnings, adjusted for pretax gains, came to 11 cents per share. The energy services company posted revenue of $124.6 million in the period. For the current quarter ending in September, Core Laboratories expects its per-share earnings to range from 12 cents to 20 cents. The company said it expects revenue in the range of $128.5 million to $135.5 million for the fiscal third quarter.