Your search Ray Mallory, Plaintiff,tenneco Oil Company, Third Party-defendant-appellee, v. Hydraulic Workover, Inc., et al., Third Party-defendants,hydraulic Workover, Inc., Third Party-defendant-appellant.howard L. Walker, Plaintiff,tenneco Oil Company, Third Party-defendant-appellee, v. Hydraulic Workover, Inc., et al., Third Party-defendants,hydraulic Workover, Inc., Third Party-defendant-appellant did not match any document.