Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil

   
   

A method and apparatus for converting spent water-based drilling mud into fertile indigenous top soil at a well site or location. The fertile indigenous top soil is produced by the steps of: admixing, at a well site, effective amounts of spent water-based drilling mud, mature compost, organic fertilizer, and top soil from the well site to provide a mixture containing spent water-based drilling mud, from about 30 to about 150 volume percent mature compost, from about 5 to 20 volume percent organic fertilizer, and from about 5 to 20 volume percent top soil from the well site wherein each of the volume percents is based on the volume of the spent water-based drilling mud present in the mixture; stirring the mixture for a period of time effective to form a substantially homogenous mixture; and drying the substantially homogenous mixture so as to provide fertile indigenous top soil possessing similar microbial and enzyme characteristics as the top soil at the well site.

Um método e um instrumento para a lama perfurando water-based gasta convertendo-se no solo superior indígeno fértil em um local ou em uma posição boa. O solo superior indígeno fértil é produzido pelas etapas de: admixing, em um local bom, quantidades eficazes de lama perfurando water-based gasta, amadureça o compost, o fertilizante orgânico, e o solo superior do local bom para fornecer uma mistura que contem lama perfurando water-based gasta, de aproximadamente 30 aos por cento de aproximadamente 150 volumes amadurecem o compost, do fertilizante orgânico de aproximadamente 5 a 20 por cento do volume, e do solo do alto de aproximadamente 5 a 20 por cento do volume do local bom wherein cada um dos por cento do volume é baseado no volume da lama perfurando water-based gasta atual na mistura; agitando a mistura por um período de tempo eficaz dar forma a uma mistura substancialmente homogenous; e secando a mistura substancialmente homogenous para fornecer o solo superior indígeno fértil que possui características similares microbial e do enzyme como o solo superior no local bom.

 
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