The Service Oriented Architecture (SOA) paradigm introduced a few years back has already become the driving force behind enterprise systems. It is also a force behind most cutting edge technologies today. Although much is written about SOA, empirical studies on its implementation are next to none. This exploratory case study examines a pilot implementation at an oil-drilling equipment manufacturing company to understand the process and issues involved in SOA adoption. The study depicts the implementation methodology and the roadmap adopted by this organization to help connect its disparate systems using enterprise SOA. This paper can help researcher better understand SOA implementation and help them further explore the managerial issues involved in implementing this new technology.