Eni Lamix 30 is a highly refined fluid especially developed for drilling oil based mud (OBM). It is a complex mixture of hydrocracked and desulfurized hydro-carbons with a narrow distillation cut. Eni Lamix 30 gives high drilling performance, even in extreme condition (HP/HT, low temperature, extended reach and horizontal wells). It is a non hazardous product for the aquatic environment, meets requirement of OSPAR Commission and it is classified by Norway Legislation as a 'Full Yellow' product. Eni Lamix 30 is classified as 'Almost non toxic' according to Australian Petroleum Exploration Association having a very low ecotoxicity testing to Tilapia Mossambica, Murgil Persia, Boleopthalmus Bottari (Report from Indian National Environmental Engineering Research Institute- NEERI) CUSTOMER ADVANTAGES Very good rheological properties at low temperature. Respect for the aquatic environment: high marine biodegradability and a very low ecotoxicity Very low sulphur and aromatic content High flash point, minimum fire hazard Good rubber compatibility SPECIFICATIONS & APPROVALS US FDA 21 CFR 178.3910 Biodegradability OECD 301 F: 75% Biodegradability OECD 306 : 82%

Further information on the product are available on the Eni Lamix 30 Brochure and on the Material Safety Data Sheet. oilproducts.eni.com Via Laurentina 449, 00142 Roma