Chemiphase

Recent Projects

THE PROPOSITION

Chemiphase have been working with Taq Taq Oilfiled on a range of h2s Scavengers to control levels up to 114ppm using our new range of h2s scavenegrs.  The challenge was to help control the h2s levels with flows of crude oil up to 3000 bbls per day of production.

THE PROPOSITION

The client operated field in the Middle East which produces crude with not only a heavy API but also a significant water cut. As such it is essential that the correct Oilfield Demulsifier is employed onsite, in order to remove any water contained within the crude oil, before it is sent to refinery.

THE PROPOSITION

A medium / large UK biodiesel producer was experiencing oxidising problems with their biodiesel fuel. The customer currently used Allkear 400 which cured the oxidising problems but because the biodiesel was very close to the alcohol limit of the EN14214 standard it was just failing the EN14214 on alcohol content. The customer contacted Chemiphase to manufacture a biodiesel antioxidant as effective as Allklear 400 yet alcohol free. Allklear 600 was created.

THE PROPOSITION

The treatment was designed to reduce the SRB numbers within the well and as a consequence reduce the H2S levels. This reduction would be brought about by the cultivation downhole of competitive Nitrate Reducing bacteria, which pose no detrimental effect to oil production or associated activities.

THE PROPOSITION

A large UK onshore oil producer approached us to treat one of their wells that had significant waxing problems. The well produces steadily for 20 days at a high production rate. After this time, production begins to drop off. After 30 days, production noticeably decreases. After 32-33 days the well will hang up.