PROIECTAREA EXPLOAT-+¬RII Z-+¬C-+¬MINTELOR DE HIDROCARBURI FLUIDE

8/11/2019 PROIECTAREA EXPLOAT-+RII Z-+C-+MINTELOR DE HIDROCARBURI FLUIDE

1/23

UNIVERSITATEA PETROL - GAZE DIN PLOIETI

PROIECT LA

PROIECTAREA EXPLOATRII ZCMINTELOR DE

HIDROCARBURI FLUIDE

Studet

Anul IV- Grupa!S"#

Ploieti


2/23

CUPRINS - PARTEA 1

INTRODUCERE

CAP.I

MODELUL GEOMETRIC AL ZCMNTULUI

1.1.HARTA STRUCTURAL (CU IZOBATE) A ZCMNTULUI

1.2.FIXAREA LIMITEI INIIALE A CONTACTULUI IEI - AP

1.3.NTOCMIREA SECIUNILOR GEOLOGICE

1..!ETERMINAREA GROSIMII !E STRAT EFECTI" SATURAT CU FLUI!E

1.#.CALCULUL ARIEI ZONEI PRO!UCTI"E

1.$.CALCULUL "OLUMULUI BRUTAL COLECTORULUI - METODA VOLUMETRIC

CAP.II.

PROPRIETILE MEDIULUI POROS

2.1.CALCULUL MRIMILOR ME!II ALE PARAMETRILOR FIZICI CARACTERISTICI

COLECTORULUI2.1.1.POROZITATEA - m2.1.2.PERMEABILITATEA - k

2.1.3.SATURAIA N AP IRE!UCTIBIL - Sai

2.1..COEFICIENTUL !E COMPRESIBILITATE AL ROCII -pr

2.1.#.CALCULUL "OLUMULUI !E BRUT AL REZER"ORULUI

2.1.$.CALCULUL "OLUMULUI !E PORI AL REZER"ORULUI CAP.III.

PROPRIETILE MEDIULUI FLUID

3.1. PROPRIETILE IEIURILOR

3.1.1SOLUBILITATEA GAZELOR N IEI - RAIA !E SOLUIE rs

3.1.2FACTORUL !E "OLUM AL IEIULUI bt

3.1.3"SCOZITATEA !INAMIC A IEIULUI[Jt

3.1.COEFICIENTUL !E COMPRESIBILITATE AL IEIULUI fa

3.2.PROPRIETILE APELOR !E ZCMNT

3.2.1SOLUBILITATEA GAZELOR N APA !E ZCMNT - G%

3.2.2"SCOZITATEA !INAMIC A APEI !E ZCMNT -[Ja

3.2.3COEFICIENTUL !E COMPRESIBILITATE AL APEI MINERALIZATE - (3&CAP.4.STABILIREA l AMPLASAREA REELEI SONDELOR DE EPLOATARE

.1. AMPLASAREA SON!ELOR PE ZCMINTE !E IEI TIP BAN! LINIAR' CU AC"IFER ACTI"

2


3/23

Te!" #e $%oie&t

S *+,/0 + 004+5 66 7*/& 8 +,+9 +&5 :+ ;=9*&50/ =/*?0 & 7*,5 ,0=&5 ,*+9 +6*+&5 :+ ;&0 &


4/23

T&?99 1

So'#"

'%.

I'te%("l)l 7 Pe%!e"*ilit"te Sa.i. De+&%ie%e"

lito+t%"ti,%"-i&/!0 (*) /!D0 /*)

1 1J.1-1K.2 1K.J $K3 3K 2#.J N,= &/+*,

1 11K.-12.$ 2.3 $K #J 1 N,= &/+*,

1 12$.2-12. 1J. #K3 32 1 N,= &/+*,

2 12$.-12. 1J.1 J$ 12 22.1 N,=

2 12J.-12K. 21.2 $$2 J 23.1 N,=

3 12$.2-12$.K 1$.# 33# 23 2$.3 N,= &/+*,

3 121.-122.2 2.J $$ #2 23. N,=

3 12J1.2-12J2.1 1K.1 #J$ 1 1 N,=

3 12J$.-12J$.J 1#.J 312 2$3 1 N,= &/+*,

11.2-111. 1J.K #J 32J 23. N,= 11$.-11$.J 1K.$ J2 3K1 22. N,=

121.-122.3 2. K2 12 23.1 N,=

122.$-123. 2.K #2 2 21. N,=

T&?99 2

So'#"'%. I'te%("l U'it"te"#e !+)% Co!$o'e'1ii

- m- Na++K+ Ca2+ Mg2+ cr ,*2- HCO;

1 1$-11$

5/&6 /&9&6 &,50 :+ R*4+& 8 &/ = =9&+ *+&9' &

D&9*/ ,59 *,5' :+ ,=&9 :+ &9 00+59*/ >=9*&5&5 = ?&& +/=9*&5&/ =+5/ ;&/ 004+5 :+

=&/5.

:+ &9 00+59*/ +* + 5/? :+=50 >=9*&5&/& +,5/&90 =4+0 + ,

5/+0 >&5 &=&5&5& +/&/& /=9*&5&/. !&0 *+69 004+5 * =+'

,5 =/7/&?9 ,0 , 7&0 *=9+5&/& +/=9*&50/ 8 ,0 , D5' = 45 =*,?9' +5/&/& :+ *+9 5/*5/&6 8 & 9*/ +6. ! && ,5 +,&/ & */ +5/&6 ,0

=/D&,0 &5D5&5& =/*=/ =/+ =/,& */9&6 &,5& 99&95 &5D506 *=9+5&/

= &/ 9 ,708*&/0 *9


5/23

04? .

.7 OAZTCSGr!" # $ 2L%t!$#&'t()*- ,#%.C/, (

Z004+59 /*&/?/ ,5 + ,,5 ;*- &9055 +5/-+ ,*9

=*/*,-=/&?9 8 + 7*/&5 + ,,59 /*&/?/ 8 &=9 004+5.

U+ 004+5 /*&/?/ *=0 + D*9 ?+ 5/+&5 :+ ,*&/6& 5/,5/0. E9

,5 95&5 :+ &*=/8 8 98 ,5/&5 =/&?9' &/ 9&5/&9 &+5 55*+

8,& 95*9*=9*&50/' + 004+5 5/? 95&5 &545 :+ ,=/&7&60 (:+ =9&+ */*+5&9)'

45 8 =9*&50/ , *=/&0 *0 7*/


6/23

CAP.I MO!ELUL GEOMETRIC AL ZCMNTULUI 9T9. HARTA

STRUCTURAL (CU IZOBATE) A ZCMNTULUI

H&/5& ,5/5/&90 (&/5& *?&5)' /=/+50 =/*6& :+ =9&+ */*+5&9 & =+59*/

+5/,6 :+5/ D/, =9&+ *?&5 8 + + =9&+ /=/. C& =9&+ /=/ , D& 9& +5/&/& :+

,5/&59 =/*5D.

H&/5& ,5/5/&90 =*&5 ; *+,5/50 = ?&& ,6+9*/


7/23

CALCULUL A!NCIMILOR IZOBATICE

Tab38/8 S*+& A4+ /&9 E A4+ *?&5 O?,.

() ()H& H H5& () H& H H5&

12 - -

3 - -

S*+&

H,5+5 :+ 004+5.

A&,50 950 /*&/?/&=0 =/+50 *0 *+5&5 ,5/&59 =/*5D@ + *+5&5 =

&*=/8 8 + *+5&5 = 98. P/*6& &,5*/ *0 *+5&5 = &/5& *?&5 =/+50' 9&

/4+9 *0 *+5//@ + *+5/ +5/*/ (= 98) 8 +9 >5/*/ (= &*=/8). :+5/ 9

*0 *+5// ,


8/23

1..!ETERMINAREA GROSIMII !E STRAT EFECTI" SATURAT CU FLUI!E

C*=9>9 =/*5D +9 8 +5/&9&6 ,5/&5 =/&?9' &/ 5/? =,

:+ D+60 8 :+905/&5 9&


9/23

A/& *+=/*5D@

.

1.$. CALCULUL "OLUMULUI BRUT AL COLECTORULUI - METODA VOLUMETRIC

"*99 ?/5 /=/+50 D*99 5*5&9 &9 004+59 /*&/?/' 95&5 :+ 98

8 &*=/8 ,5/&5 =/&?9' &/ 9&5/&9 7&99 F 3 (&+>& +/.1). P+5/ 5/+&/&

&,5 D*9 , 7*9*,85 /9&6&@

"?A P >W

+@

V&- D*99 ?/5 &9 004+59A- &/& =/*5D0

&m$7-


10/23

PROPRIETILE ME!IULUI POROS 2.1. CALCULUL MRIMILOR ME!II

ALE PARAMETRILOR FIZICI CARACTERISTICI COLECTORULUI

P+5/ 5/+&/& 0/9*/ & =&/&5/9*/ ; & *95*/9 (=*/*5&5'=/&?95&5' ,&5/&6 :+ &=0 /5?90' *;+5 *=/,?95&5 &9 /*)' , D*/ 7*9*,

&59 + &/*5 + T&?99Y P ?&& &


11/23

+@

m, - =*/*5&5& 0,/&50 + &/*5

' - A

- ,=1meel.Z n '

S9

+@

ms- =*/*5&5& = ,*+0

- &/& ,=/&76 + /9 ,*+.

m93*:0 >

13


12/23

2.1.2.PERMEABILITATEA - k

P/&?95&5& =*&5 ; ;+50' :+ =/0 & /&=*/5 :+5/ =/&?95&5& 75D0 8 & &?,*950'

=+5/ &9&8 004+5. S =*&5 D*/?' &,+&' * =/&?95&5 /9&5D0 7&60 &=0

8 * =/&?95&5 /9&5D0 7&80


13/23

k8 9med.SI ~

S*+&

^1____

z*-

S*+& 2

tu _ ____________med.S 2 ~

Z$-I

S*+& 3

2]'UA'I.U _ Jzl__________

med.S'i ~ n

Z$9-9S*+&

5U aY)b.'" c

Z$$%

z*-I

] PERMEABILITATEA ME!IE PERPEN!ICULAR PE SON!

%1c -Mmed.S n

(V&9

A.l-l

S*+&

2X$k1- '1m37:@ L:

V 1

51-I K9

S*+& 2

^h

,

Jt-1 jW_______________

15


14/23

S*+& 3

dL 11 n'med.S'i n^

Z&1-1 K i

S*+&

:e. --1-` med.S 4 r

- Y

]

] PERMEABILITATEA ME!IE PE SON!

V >, _ K med.S ^ med.S

med. 2

S*+&

> -1u. _ med.S] med.S 1Kmed.SI. ~

S*+& 2

k-

_ med.S2^ ^ med.S 2med.SI. ~ 2

S*+& B

l/V _ 11med.SI ^ med.SImed.SI. ~ ~

S*+& =

+ kxK _ med.S4 med.S4

med.S4. 0

] PERMEABILITATEA ME!IE PE ZCMNT

Q% - %]

ZY

+@

- =/&?95&5& = ,*+0

Ked.z= mD

16


15/23

2.1.3.SATURAIA N AP IRE!UCTIBIL - S'(

:+ =*/ /* *95*&/ =*5 ; =/+5 /05*&/9 @ &=0' 66 8 ,5& 5*&5 9 5/

7&. S&5/&6& :+ &=0 /5?90' =+5/ + &+5 004+5' /04+ +D&/&?90 :+ =/*,9

>=9*&5&/.

C+*&85/& ,&5/&69*/ :+ ,5 7*&/5 =*/5&+50 9& D&9&/& /,/,9*/ 8 &

//D9*/ /*&/?/ 8 9& =/D/& *=*/50/ 00+59*/ :+ >=9*&5&/. !5/+&/&, =*&5 7& &5*/9 5*9*/ ; (5/+0/ :+ 9&?*/&5*/' &/*5 &+)' =/+

5*


16/23

S*+& 2

!"i # med.S $ %n

ZQ1

S*+& B

&S"i), ()v^flf *ned.S+ n

ZQ.11

S*+& =

:@a&9

"i)med.S4 /;

ZQ`1

] SATURAIA N AP IRE!UCTIBIL ME!IE PE ZCMNT

(% ) f v "i ,med.Z n

ZY

+@

(S'.). - ,&5/&6& :+ &=0 /5?90' = ,*+0

- &/& ,=/&76 + /9 ,*+.

-A

2.1.. COEFICIENTUL !E COMPRESIBILITATE AL ROCII - /rC*;+59 *=/,?95&5& ,5 =&/&5/9 =/+ +5/9 0/& , >=/0

9&,55&5& /*9*/ *95*&/' 9&,55&5 &/ * =*+/ =*/5&+50 :+ &/9 7*/69*/ &/

5/+0 =9&,&/& 9*/ =/+ 9 =*/*,. C*;+59 *=/,?95&5 ,5 ;+5 &

/&=*/5 &9 D&/&6 D*99 =/,+& *&/:=06' 8 &+@a 1 7V a 5 >P-----------' 9& T > $t:

V dp

18


17/23

S *=/&0' :+ * &9' + *;+5 *=/,?95&5 &9 /* 8 + *;+5

*=/,?95&5 &9 =*/9*/. :+5/ * >,50 * 9


18/23


19/23

S 585 + && . A85 =&/&5/ , 5, + && :+ 7+6 5=/&5/& 004+5. TEMPERATURA !E ZCMNT

"#$ %&a( )med*+ rad" ( "ma+@

H88a-95& 66 - &=0

Em3* -9D&6&

rad" $ ,!/0m - bar

sat> bar

P+5/ 5/+&/& 9


20/23

3.2.PROPRIETILE APELOR !E ZACAMANT

3.2.1 SOLUBILITATEA GAZELOR N APA !E ZCMNT - G)S*9?95&5&


21/23

=" " " ""2"

Tem er"25r" @C

?)g: B:2 C6r3$S)a sa8))t1S)) $/ t3m3rat/ra

3.2.2"SCOZITATEA !INAMIC A APEI !E ZCMNT - fJa

"4,*5&5& +&0 & &= 004+5 ,5 + =&/&5/ ,+,?9 :+ ,=&9' 9&

D&/&6& ,5/5/. E& ,& /85/& 5=/&5/ 8 /85 /85/& *++5/&6 :+

,0//.

P+5/ 5/+&/& D4,*506 +& & &= 004+5 D* 5/+&@

]SALINITATEA APEI - S S*+& 1

S-) %


22/23

Temperatura, C

?)g: B:B: Var)aS)a Ws$60)t1S)) 7)am)$3 a a3) $/ t3m3rat/ra ) sa)))tat3a

3.2.3COEFICIENTUL !E COMPRESIBILITATE AL APEI MINERALIZATE - =l&

C*=/,?95&5& &= ,5 ++6&50 =/,+' 5=/&5/0' *++5/&6& :+

95/*96 (+/&9&6) 8 =/+6&


23/23

C4eicien25ldec4

m3re-i1ili2"2ei,10$%m&

?)g: B:= C63$)373 $6mr3s)b)8)tat3 a8 a3) 7)st)8at3

Tem3er"25r")@C

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PROIECTAREA EXPLOAT-+¬RII Z-+¬C-+¬MINTELOR DE HIDROCARBURI FLUIDE