Acquisition of 3D Seismic Data Acquisition of Jaisalmer PML in Rajasthan. Asian Oilfield Services has received Letter of Award for `Hiring of Services for 3D Seismic Data Acquisition and Processing of 250 sq. km of Jaisalmer PML in Rajasthan for a period of 12 months at an estimated contract cost of Rs 69.01 crore.