(October 25, 2017, 7:56 AM EDT) -- AUSTIN, Texas — ExxonMobil Corp. has asked the Texas Supreme Court to find that an appellate court misconstrued the Texas standard-form waiver of subrogation endorsement when it found that waiver of the endorsement incorporates an underlying service contract (Exxon Mobil Corporation v. The Insurance Company of the State of Pennsylvania, No. 17-0200, Texas Sup.)....