Analisis kegiatan reaktifasi jalur kereta api antara Padang-Pulau Air Provinsi Sumatera Barat

The East Pamai Block, which is located in the Rumbai-Riau area, is a work area granted by the state through SKK Migas to the KKKS (Cooperation Contract Contractor) PT. Northern Yamano Technology Oil Resources East Pamai (PT. NYT EP ). The drilling of this exploration well is part of the Work Plan and Firm Commitment between PT. NYT EP with SKK Migas, besides that it is also important to prove the potential contained in the block. Rigs are equipment that will be used and must be prepared in this drilling job, therefore it is necessary to calculate the capacity of the rig accurately to support the success and efficiency of drilling costs. The plan for a smooth exploration well drilling project for the Falah-01 well will be carried out by PT. Northern Yamano Technology Oil Resources East Pamai (PT. NYT EP). Based on the results of the technical analysis and costs, it is expected that the drilling operation will run well and the costs will not exceed the AFE (Authority For Expenditure) approved by SKK Migas as regulator. The method used is to calculate the HP Drawwork capacity, Mast capacity and Substructure capacity using data from the well to be drilled. The results obtained from the calculation of each capacity are that the rig that will be used in the project is in accordance with the profile of the well, has a good safety factor and will be cost efficient. Keywords: Horse Power, Rig Capacity Calculation, drilling cost efficiency and AFE (Authority For Expenditur