Perizinan dalam kegiatan usaha hilir minyak dan gas bumi studi tentang perizinan dalam kegiatan usaha gas bumi melalui pipa = Licensing in the business activites of the downstream oil and gas study on licensing in the business activities of natural gas through pipeline

Optimasi harga gas bumi pada kegiatan sektor hilir migas menggunakan prediksi monte carlo = Optimization natural gas pricing at oil and gas downstream activity using monte carlo simulation

Praktek monopoli pengusahaan gas bumi pada kegiatan usaha hilir minyak dan gas bumi ditinjau dari hukum persaingan usaha = The natural gas business monopoly on downstream oil and gas business activities within perspective of business competition law

Dugaan monopoli kegiatan usaha gas bumi melalui pipa oleh PT. Perusahaan Gas Negara Tbk. dalam industri minyak dan gas bumi = Presumption on monopoly practices business activities through gas pipeline by PT. Perusahaan Gas Negara Tbk. in the oil and gas industry

Penyusunan Pedoman Teknis Verifikasi Volume Gas Bumi Dalam Rangka Pengawasan Kegiatan Usaha Pengangkutan Dan Niaga Gas Bumi Melalui Pipa = Preparation of Technical Guidelines for Verification of Natural Gas Volume in the Framework for Supervision of Natural Gas Transportation and Trading Business Activities through the pipeline