LOW DAMAGE SEAWATER BASED FRAC PACK FLUID

Treatment fluids comprising an aqueous fluid and a low-leakoff particulate, wherein the low-leakoff particulate comprises a low molecular weight modified polysaccharide that has been crosslinked with a crosslinking agent wherein the low molecular weight modified polysaccharide contains one or more o...

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Bibliographische Detailangaben
Hauptverfasser: LORD PAUL D, WEAVER JIMMIE D, SULEIMAN IVAN M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Treatment fluids comprising an aqueous fluid and a low-leakoff particulate, wherein the low-leakoff particulate comprises a low molecular weight modified polysaccharide that has been crosslinked with a crosslinking agent wherein the low molecular weight modified polysaccharide contains one or more of the following monosaccharide units: galactose, mannose, glucoside glucose, xylose, arabinose, fructose, glucuronic acid, or pyranosyl sulfate.