Enhanced Gas Recovery

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    POTENTIAL NEW USES FORPOTENTIAL NEW USES FOR

    OLD GAS FIELDS:OLD GAS FIELDS:

    SEQUESTRATION OFSEQUESTRATION OF

    CARBON DIOXIDECARBON DIOXIDE

    Paul R. KnoxSusan D. Hoo!"a

    Bu!#au o$ E%ono&'% G#olo()*a%"son S%+ool o$ G#os%'#n%#sT+# Un'#!s',) o$ T#xas a, Aus,'n

    Cu!,'s -. Ol#n/u!(La0!#n%# B#!"#l#) Na,'onal La/o!a,o!)

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    AGENDAAGENDA

    O#!'#0 o$ s#1u#s,!a,'on 'ssu#s A22l'%a,'on 'n o'l an (as $'#ls

    En+an%# (as !#%o#!) P!#ssu!# &a'n,#nan%# W#, 'n,#!als

    Su&&a!)

    BureauofEconomic

    Geology

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    GLOBAL CLI-ATE CHANGEGLOBAL CLI-ATE CHANGE

    INITIATI3EINITIATI3E 4Toa)5 I6& announ%'n( a

    n#0 #n'!onn,ala22!oa%+ . . .7

    4W# &us, $os,#! #%ono&'%(!o0,+ 'n 0a)s ,+a, 2!o,#%,ou! #n'!onn,7

    4. . . s#, 2a,+ ,o slo0 GHG

    #&'ss'ons5 an as s%'#n%#8us,'$'#s 9 s,o2 an ,+#n!##!s# ,+a, (!o0,+7

    President BushFebruary 14, 2002

    Compliments of H.D. Guthrie, NETL, DOE

    BureauofEconomic

    Geology

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    GCCI PATHWA TO ;

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    THE OPTIONSTHE OPTIONS

    R#u%# Ca!/onIn,#ns',)

    S#1u#s,#!

    Energy efficiency

    New technology

    Fuel choice

    Stop leaks, flares

    Venting

    D's2osal 3alu#9A#

    Saline aquifers

    Deep oceans

    Biomass

    EO

    E!

    E"B#

    BureauofEconomic

    Geology

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    ECONO-IC REALITIESECONO-IC REALITIES

    Ea!l) s#1u#s,!a,'on 0'll /# 'n alu#9a#s#,,'n(s5 0+#!# (#o(!a2+'%all) aa'la/l#

    Gas $'#ls: 's,!'/u,# olus 0+#!# su/su!$a%#'s 0#ll9"no0n

    Gul$ Coas, !#2!#s#n,s a %o&/'na,'on o$ &an) CO;sou!%#san +'(+9'n8#%,'',) 'n,#!als

    P'2#l'n# n#,0o!"s 2!o'# #l'#!a/'l',)

    -#%+an's&s ,o a!#ss #&'ss'ons %!#',s a!# 'n,+# 2lann'n( s,a(#s -a8o! o'l %o&2an'#s +a# #&ons,!a,#

    s'(n'$'%an, 'n,#!#s, 'n (#olo('% s#1u#s,!a,'onBureauofEconomic

    Geology

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    APPLICATION TO OILAPPLICATION TO OIL

    AND GAS FIELDSAND GAS FIELDS

    GWC

    GOC

    OWC

    WET INTERVAL

    B!'n#9/#a!'n( Ss.

    Gas9/#a!'n( Ss.

    O'l9/#a!'n( Ss.

    CO;9/#a!'n( Ss.

    BureauofEconomic

    Geology

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    DENSIT OF CODENSIT OF CO;;AND -ETHANEAND -ETHANE

    BureauofEconomic

    Geology

    P /a!

    < < =

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    3ISCOSIT OF CO3ISCOSIT OF CO;;AND -ETHANEAND -ETHANE

    $%&'()+cP /a!

    ?

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    AGENDAAGENDA

    O#!'#0 o$ s#1u#s,!a,'on 'ssu#s A22l'%a,'on 'n o'l an (as $'#ls

    En+an%# (as !#%o#!) P!#ssu!# &a'n,#nan%# W#, 'n,#!als

    Su&&a!)

    BureauofEconomic

    Geology

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    -ODEL SET9UP-ODEL SET9UP

    CO; 'n8#%,'on

    CH> 2!ou%,'on

    Gas !#s#!o'!

    Wa,#! ,a/l#

    BureauofEconomic

    Geology

    $%&'()c

    ??

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    -ODEL RUNS-ODEL RUNS

    BureauofEconomic

    Geology

    S%#na!'o II

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    PRESSURE AND GAS FRACTIONPRESSURE AND GAS FRACTION

    BureauofEconomic

    Geology

    =

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    INCRE-ENTAL PRODUCTIONINCRE-ENTAL PRODUCTION

    BureauofEconomic

    Geology

    =< =?< =< =@< =< ;

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    CSEGR: OUTSTANDING ISSUESCSEGR: OUTSTANDING ISSUES

    E%ono&'% F#as'/'l',) F'#l T#s,'n(

    E%ono&'% $#as'/'l',) #alua,# /) Ol#n/u!(5 S,##nsM5an B#nson ;

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    ECONO-IC PARA-ETERSECONO-IC PARA-ETERS

    In,#!al 's +'(+92o!os',)5 +'(+92#!a/'l',)sans,on# a, 5

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    ECONO-IC OUTPUTECONO-IC OUTPUTE%ono&'% Anal)s's o$ CSEGR a, Cal'$o!n'a D#2l#,'n( Gas F'# l

    ./0(-

    .10--

    .10(-

    .)0--

    .)0(-

    .(0--

    .(0(-

    /0- )0- *0- 0- '-0- '/0- ')0- '*0- '0-

    B!#a"##n CO;Su22l) Cos, , 2u!#5 +'(+9P5 a, 2'2#l'n#

    "O/2"3) Volume atio 4 10-

    "O/2"3) Volume atio 4 /0-

    "O/2"3) Volume atio 4 '0(

    ECONO-IC

    SUB9ECONO-IC

    ECONO-IC

    SUB9ECONO-IC

    SUB9ECONO-IC

    ECONO-IC

    I&2!o# P!ou%,'on T#%+nolo()

    #ethane5alue

    F!o& Ol#n/u!(5 S,##ns5 an B#nson ;

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    BOTTO- LINEBOTTO- LINE Fo! CO;CH>olu !a,'o =.5 n## CO;%os, =olu !a,'o5 &'x'n(5 an /!#a",+!ou(+ ,'s.

    E%ono&'% $#as'/'l',) 0'll /# !#s#!o'!9s2#%'$'%.

    O#!all %on%lus'on 's ,+a, CSEGR 0'll !#1u'!# su/s') un#!

    %u!!#n, %on','ons5 /u, ,+a, 'n%!#as#s 'n CH>2!'%# o!

    #%!#as#s 'n CO;su22l) %os,s %an &a"# CSEGR 2!o$',a/l# a, a

    $'#l l'"# R'o 3's,a.

    F'#l #&ons,!a,'on 2!o8#%, #ss#n,'al,o !#al's,'% ass#ssn,

    'n ,+# Gul$ Coas,

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    AGENDAAGENDA

    O#!'#0 o$ s#1u#s,!a,'on 'ssu#s A22l'%a,'on 'n o'l an (as $'#ls

    En+an%# (as !#%o#!) P!#ssu!# &a'n,#nan%# W#, 'n,#!als

    Su&&a!)

    BureauofEconomic

    Geology

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    SEQUESTRATION AT THESEQUESTRATION AT THE

    GAS9OIL CONTACTGAS9OIL CONTACT

    BureauofEconomic

    Geology

    Wa,#!

    CO;Flo0 o$ (as an o'l 'n,o 0#ll/o!#

    Flo0 o$ CO; 'n,o !#s#!o'!

    P#!$o!a,'ons

    P!ou%'n( (as 0#ll

    P!ou%'n( o'l 0#ll

    CO; 'n8#%,'on 0#ll

    $%c((-c

    CO; CO;

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    AGENDAAGENDA

    O#!'#0 o$ s#1u#s,!a,'on 'ssu#s A22l'%a,'on 'n o'l an (as $'#ls

    En+an%# (as !#%o#!) P!#ssu!# &a'n,#nan%# W#, 'n,#!als

    Su&&a!)

    BureauofEconomic

    Geology

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    WET INTER3ALSWET INTER3ALS

    In%!#as# o#!all s#1u#s,!a,'on olu Ex's,'n( su/su!$a%# 'n$!as,!u%,u!#

    Ex's,'n( su!$a%# 'n$!as,!u%,u!# 2'2#l'n#s A/unan, su/su!$a%# a,a Su/su!$a%# a%,'','#s $a&'l'a! ,o

    lo%al %o&&un','#s an !#(ula,o!s U.S. D#2a!,n, o$ En#!()9$un# Gul$

    Coas, 2'lo, 'n 2#!&',,'n( s,a(#sBureau

    ofEconomic

    Geology

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    BRINE PILOTBRINE PILOT

    Pu!2os#:#&ons,!a,# $#as'/'l',) an&on',o!'n( ,#%+n'1u#s5 #alua,# &o#l2!#'%,'ons

    S#,,'n(:sal, o $lan"5 F!'o sans,on#55

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    Po0#! 2lan,s

    Inus,!'al sou!%#sH'

    (+san.

    ,!#n

    .

    'n,+

    #F!'o

    Houston

    20 miles

    Bureauof

    EconomicGeology

    BRINE PILOT LOCATIONBRINE PILOT LOCATION

    P'lo, s',#

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    CONCLUSIONSCONCLUSIONS

    P!#2a!a,'ons a!# /#'n( &a# 'n ,+# ##n, ,+a,(#olo('% s#1u#s,!a,'on /#%os n#%#ssa!) S#1u#s,!a,'on %an su/s,an,'all) #n+an%#

    2!ou%,'on $!o& &a,u!# (as !#s#!o'!s an 's#%ono&'% 0',+ lo09%os, CO; su22l'#s

    S#1u#s,!a,'on s##&s a lo('%al o2,'on ,o &a'n,a'n!#s#!o'! 2!#ssu!# an $a%'l',a,# s'&ul,an#ous o'lan (as 2!ou%,'on

    S#1u#s,!a,'on +as ,+# 2o,#n,'al ,o #x,#n $'#l

    l'$#5 'n%!#as# ul,'&a,# !#%o#!'#s5 'n%!#as#2!ou%,'on !a,#s5 an a n#0 !##nu# s,!#a&s,o &a,u!# $'#ls.

    BureauofEconomic

    Geology

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    ACKNOWLEDGE-ENTSACKNOWLEDGE-ENTS

    T+'s 0o!" 0as su22o!,# 'n 2a!, /) ,+#

    Ass's,an, S#%!#,a!) $o! Foss'l En#!()5

    O$$'%# o$ Coal an Po0#! S)s,#&s ,+!ou(+ ,+#

    Na,'onal En#!() T#%+nolo() La/o!a,o!)5 an /)

    La0!#n%# B#!"#l#) Na,'onal La/o!a,o!) un#!

    D#2a!,n, o$ En#!()

    Con,!a%,s No. DE9AC