Show to Flow Of Oil Wells VeIls Super X Acid a product of Dowell DO Division of th the now 1 is t 1 standing success in stimulating the production of oil gas and water wells producing from reservoirs It has also been highly successful in increasing the in orate wate and gas Injection wells DURING THE pa past l year more mora than two million gallons of Super X Acid has been used in fracture in some wells throughout the oil and gas fields of Canada and the United States Production in creases of from three I to siX fold have been quite quile common throughout these areas In Inmany Inmany many instances these increases are from wells that had re re- re poorly or not at all when previously treated by conven- conven conventional conventional and fracturing methods indicating that Super X Acid service may be an acid acid- izing breakthrough as significant cant in carbonate formations as hydraulic fracturing was in sandstone Not a single failure has been reported to date Super X Acid is a specially inhibited acid formulation of concentrated hydrochloric add acid twice the concentration of acid formulations previously used Until recently high strength acid was only used in special isolated cases because it could not be effectively inhibited to prevent corrosion of of the metals in the well and in the service equipment used for transporting transport transport- transporting ing and pumping it into the well Because of the lack Inck of a suitable Inhibitor little re- re research research search was done on the effect of high str strength acid on rates spending or other factors which may in fluence the results obtained from an zing acid treatment SINCE THE development of more than a year of intensive laboratory studies and widespread field experience plainly indicate that Super X Acid can can be used to definite advantage in most car car- bonat type bonate-type type reservoirs These studies have proven that Super X Acid reacts faster and longer an penetrates deeper into the formation than conventional acids The longer reaction rate dissolves more of the rock from the the faces of the fracture to pro vide greater grenter flow capacity and ability to transmit fluids Also Super X Acid penetrates far far- farther they ther into the formation for the reason It takes longer to spend simply because there Is more acid in it ANOTHER DISTINCT advantage tage of Super X Acid is its ability to produce more carbon dioxide gas and make it avail avail- available able to aid in well cleanup clean af tel ter the treatment In most cases the additional has greatly reduced cleanup clean time time- resulting in reduced completion or costs Super X XI Acid also alo has better hetter character character- characteristics I for holding solids in sus pension long enough for them to be removed from Itom the well Weak acids allow more of these fine solid particles to settle out an and remain in the fracture where they are fre to migrate and could eventually lly form form a barrier to restrict production Most important is the fact that Super X Acid Is not only producing good results results-it is do- do doIng doIng Ing this at lower cost p per r unit of production and the Increased production is being sustained sustained- for more revenue to the cus customer tomer 1 |