Mobil Oil Philippines v. Hon. Court of Appeals

Summary

This case involves a breach of contract action where Mobil Oil Philippines, Inc. (MOPI) delivered water-contaminated bunker fuel oil to Continental Cement Corporation (CCC) under a supply agreement. Joint testing revealed substantial water contamination in deliveries made from July to October 1982, with some containing pure water instead of fuel oil. The contaminated fuel caused CCC's cement production equipment, specifically the rotary kiln, to malfunction due to inadequate heat generation, resulting in loosening of magneton brick lining and plant shutdown from September 19-22, 1982. All three court levels found MOPI liable, rejecting defenses that the carrier was responsible or that CCC failed to properly inspect deliveries. The Supreme Court affirmed the award of P8,000,000 in actual damages plus 10% attorney's fees, emphasizing that MOPI could not escape liability for its contractual obligations and that the factual findings regarding contamination and causation were well-supported by evidence. The decision reinforces principles of contractual warranty, seller liability, and the importance of good faith in commercial transactions.