main trust systems / real estate / bank office responsibility / oil and gas industry / oil and gas enterprise solution / gas properties / integrated applications / oil and gas trusts / financial accounting / oil and gas minerals / bank / account management / oil and gas lease administration / Web Browser / stand-alone applications / Web-accessible Customer Statements / information technology / party systems / oil and gas independents / oil and gas / information management / wide range / business process outsourcing services / bank reconciliations / petroleum management solutions / oil / law firms / order management / trust depletion accounting / oil and gas experience / noncore back office accounting functions / enterprise software solutions / energy / /