GasNNPC/Heirs Energies announce breaking new ground as OML 17 doubles outputadminNovember 27, 2025 by adminNovember 27, 20250221 By Ejekwu Chidiebere It has just added over 135 MMscf/d to Nigeria’s domestic gas supply Energy Window International (Media) – The NNPC/Heirs Energies OML 17...
