天然ガス鉱業会は国産天然ガス鉱業の健全な発展に寄与する任意団体です
14member companies
- Ise Chemicals Corporation
- AGC Inc.
- Kanto Natural Gas Development Co., Ltd.
- Godo Shigen Co.,Ltd.
- Inpex Corporation
- JX Nippon Oil & Gas Exploration Corporation
- Japan Petroleum Exploration Co., Ltd.
- Toho Earthtech, Inc.
- Nippoh Chemicals Co., Ltd.
- Japan Drilling Co., Ltd.
- Japex Offshore Ltd.
- Hokuriku Gas Co., Ltd.
- Mitsui Chemicals, Inc.
- Mitsubishi Gas Chemical Company, Inc.
