Shell production

[Mathieu Capel]

Dear Kinejapaners,

The following question isn't directly related to japanese cinema, I
hope you'll forgive me for that, but as I am reading a testimony from
producer Kusakabe Kyûshirô about the origins of Hani/teshigahara's
Cinema 58 and ATG, I was wondering if any of you knows some movies he
talks about, i. e. two experimental films produced during the 50s by
the Shell oil company in England, and which he refers to as 人類の敵
(Jinrui no teki) and 砂漠に住む人達 (Sabaku ni sumu hitotachi).
Many thanks,

Mathieu Capel
Paris