"We received an information of theft. The pipeline passes through fields and crops, so it is very difficult to detect. However, we could detect three points - Kotban, Arhera and Ajai colony - and have plugged them. A fourth point has also been detected," Veerendra Kumar, the manager Telecom and Instrumentation Northern area pipeline, said.
The thieves fixed a valve in the pipelines to take out petroleum products like petrol, diesel and others, he said.
The manager said they submitted a complaint on February 6 but the police registered an FIR on February 27.