C - Chemistry – Metallurgy – 09 – K
Patent
C - Chemistry, Metallurgy
09
K
C09K 8/32 (2006.01) C05F 17/00 (2006.01) C09K 8/28 (2006.01) E21B 21/06 (2006.01)
Patent
CA 2438115
A biodegradable wellbore fluid with an oleaginous phase including a linear paraffin having 11-18 carbon atoms, a non-oleaginous phase, an emulsifying agent and optionally a weighting agent. Use of the fluid while drilling allows bio-remediation of the drill cuttings using land spreading, bioreactors, conventional composting or vermiculture composting. The resulting product, especially when vermicomposed, is potentially useful as a soil amendment or plant fertilizer material.
L'invention concerne un fluide de puits de forage biodégradable, comprenant une phase oléagineuse dotée d'une paraffine linéaire comprenant 11-18 atomes de carbone, une phase non oléagineuse, un émulsifiant et éventuellement un alourdissant. L'utilisation du fluide lors du forage permet la biorestauration de déblais de forage, au moyen de bioréacteurs, par biorégénération du sol, compostage traditionnel ou compostage par lombriculture. Le produit obtenu, spécialement par lombriculture, est potentiellement utile comme matériau d'amendement du sol ou engrais végétal.
Candler John
Curtis Wray G.
Getliff Jonathan
Growcock Frederick
Mcewan Greg
Finlayson & Singlehurst
M-I L.l.c.
LandOfFree
Oleaginous drilling fluid that produces a useful soil... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oleaginous drilling fluid that produces a useful soil..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oleaginous drilling fluid that produces a useful soil... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2022124