Translation guide
A method of extracting oil or gas by injecting high-pressure fluid into underground rock formations.
The technical process of fracturing rock with pressurized liquid to extract oil or gas.
Standard technical term for hydraulic fracturing. Used in formal and news contexts.
Hydraulic fracturing is a technique used for shale gas extraction.
Loanword from English 'fracking'. Common in media and casual discussion.
There are concerns about the environmental impact of fracking.
Full formal term meaning 'hydraulic fracturing method'. Used in legal or academic documents.
Debate continues over the regulation of the hydraulic fracturing method.
Referring to the activity or business of fracking, often in economic or political contexts.
Informal references to fracking in everyday conversation or news headlines.
The loanword is widely understood and used in casual contexts.
What's fracking?
In Japanese, the term 水圧破砕 is precise but technical. In news or casual talk, フラッキング is more common. If the context is clearly about shale gas, シェールガス採掘 may be sufficient.
Do not attempt to translate 'fracking' as 割れ目を作る or similar. Use the established terms above.
Investment in fracking operations is increasing.