Writing off self-operated shale exploration and buying Sabine Oil & Gas outright (2019)

Learning to buy instead of drill

To settle this as a company chastened by failed overseas investment turning to prudent acquisition is to miss the point. What Osaka Gas changed was not the size of the cheque but the order in which value is measured. In self-operated exploration you cannot know whether the formation matches the model until you drill; $266M (¥29bn) was the price of that uncertainty. With Sabine the company took a partial interest in 2018, confirmed the production record, and only then went for the whole of the equity. The core of the decision lies in switching the object of the bet — from assets you understand only after drilling to assets you can measure by output.

That said, buying rather than drilling was not the safe road. The acquisition price of roughly $596.3M (¥65bn) is more than double the ¥29 billion lost. Taking a whole company means accepting commodity-price exposure exactly as exploration does. President Fujiwara can speak openly of "losses of more than ¥30 billion" because Sabine grew into a pillar of profit, in years when the American business out-earned the Japanese one — an outcome that was in no way guaranteed in 2019. How you fold a failure, and how you re-choose the ground for the next bet: Osaka Gas's resource investment can be read as one case study.