Gypsum reduces drilling sludge toxicity, study says
Drilling sludge is a mixture of crushed rock, wastewater, oil reservoir fluids and drilling mud residues containing lime, potassium and ...
Read moreDrilling sludge is a mixture of crushed rock, wastewater, oil reservoir fluids and drilling mud residues containing lime, potassium and ...
Read moreMost hydrocarbon reservoirs – rocks containing voids and capable of bearing oil and gas – are either terrigenous or carbonate. Terrigenous reservoirs ...
Read moreEKA, an Indian electric bus manufacturer, signed a memorandum of understanding with Log9 Materials, a technology company, in April. The ...
Read more