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Single Zone Surface - Dual Zone <br /> - -,--Gas Tighl Filling ---- — <br /> PrDbe Box(optlonal) <br /> 2 foot excess tubing(coiled)2 foot excess tubing(coiled) <br /> Benlonile Grout 6. <br /> (M perrnAi}er�l) <br /> ar � <br /> Hydrnted 8enlonile <br /> (if aeml-permanarnl) <br /> Tubing <br /> (Mulal nylon,PEEK.telkma-1 <br /> � �- 5,5 Ft <br /> DBT -1 Ft Dry Granular Bentonlle DBT <br /> 6,5 Ft <br /> ST Probe tip -emu P ST <br /> _V- 1 �7.5Ft <br /> -81)�I - 1 F1 Send <br /> TL <br /> Bentonite Grout <br /> e e d <br /> 81) = borehole diameter(inches) (it perrnanenl) <br /> or <br /> BLV;borehole linear volume(mllfl) Hydrated Bentonite <br /> DBT =dry bentonite thickness(fl) fit serni-inern+arlaht) <br /> DBV= dry bentonite volume (roily <br /> ID= tubing inner diameter(inch) -1 Ft Dry Granular Bentonlle, <br /> PV =purge volume(mtp <br /> ST =sand pack thickness(fl) Probe Tip <br /> SV=sand pads volume (ml) 13.0 Ft <br /> TL =tubing length(ft) -1 Ft Sand DBT <br /> TLV =tubing linear volume(mllftl ,X-14.0 Ft <br /> TV = lubing volume(fnl) ST14.5 Ft <br /> PEEK = Polyelheretherkelone <br /> _V_15.0 Ft- <br /> BD <br /> X 6 If tubing ID = 3116" = a inch <br /> (1) T V =TL x TL V = (TL) 9.5 ft for 7,0' X 16 If lubing ID = 5116" = 104.5 ml for 7.0' roil <br /> 2 foot excess tubing(coiled) 17.5 ft for 14.5` X 11 If tubing ID = 114N" = 192 ml for 14.5' <br /> X 350 if BD=2 118" _ <br /> (2)DBV =DOT x BLV = (DBT) 1 foot X r320 if 8Q=3 Y,* = 820 ml Ilk <br /> 1 foot X —if BD= <br /> X 280 if 13D=2118' <br /> (3)SV = ST x BLV = (ST) 1 foot X 660 If BD= 3'!4- = 660ml tnl <br /> 1foot X—if BD= <br /> r:nie, pprpslty of WV4.used for clry Denlontt+ana -1585 ml for 7.0' <br /> e0%used for#s sand pock to raiculalo Dtv 1 PV 1)TV + (21 DBV + (3)Sly _ �1672 ml for 14.5' <br /> Source: UTSC(207 S}5011 Gas Advisory <br /> Stephen G. Muir <br /> Consulting Geologist&Geophysicist <br /> One(1)Purge volume for 7.0 foot sample= 1585 ml per volume Luste-Cal LLC <br /> 106and 110 E.TumerRoad,Lodi <br /> One(1)Purge volume for 14.5 foot sample=1672 ml per volume San Joaquin County County,California <br /> Dual Zone Soil Gas Well <br /> Semi-Permanent Completion Diagram <br /> June 2025 Figure 3 <br />