WELL NAME : T-11 / AB- 100 DATE : 02 / 12 /08

CASING SIZE : 6 5/8" WEIGHT : 20 PPF GRADE : H - 40

LINER SIZE : 4 3/4" PERF WEIGHT : 16 PPF GRADE : -

TUBING SIZE : 2 7/8"-J 55 WEIGHT : 6.5 PPF GRADE : -

KB-GL = 31.0 m WELL HEAD : 11" X 7 1/16" X 2000 PSI MANUFACTURE : NEW LANZAGORTA

Injection well head KB-CF = 2.3 m (ORG)

1

ITEM DEPTH LENGTH JTS ID OD DESCRIPTION

2 ( m ) ( m ) ( INCH ) ( INCH )

SURFACE CSG : 2 0 0.00 2.30 - - - KB - CF ( ORIGINAL )

9 5/8", 36 PPF, 'C' 1 2.30 0.16 1 2.441 - 2 7/8" TBG HANGER

@ 233.0 m 2 2.46 4.90 2 2.441 2.875 2 7/8" EUE PJ TBG

3 7.36 1,092.48 116 2.441 2.875 2 7/8" EUE TBG

4 1099.84 0.42 0.5 2.441 5.875 6 5/8" UPPER ELDER PKR

3 1100.26 0.78 0.5 2.441 5.875 6 5/8" LOWER ELDER PKR

Small restriction at 780-795 m 5 1101.04 9.64 1 2.441 2.875 2 7/8" EUE TBG

6 1110.68 0.32 1 2.310 2.875 2 7/8" VITEX "VXN" NIPPLE

7 1111.00 0.13 1 2.812 3.625 2 7/8" EUE TBG COLLAR

1,111.13 TAIL END

D - ZONE : WELL STATUS : INJECTION WELL1021.0 - 1023.0 m

1028.0 - 1031.0 m

1032.5 - 1035.5 m

PRODUCTION CSG :

6 5/8", 20 PPF, H-40 Note : Flow back tbg & annulus by KB-200

on Dec 02, 2008

6 5/8" ELDER PKR 4

@ 1100.26 m ( S/N: 03.0114 TG) 5

6

7

B - ZONE :

1137.5 - 1139.5 m

1141.5 - 1145.5 m

1154.0 - 1158.0 m 1161.0 - 1165.0 m

1170.2 m, 4 3/4" TOL

1181.7 m, 6 5/8" CSG SHOE

A - ZONE : 1257.0 m, ANN TOC PLUG

1184.0 - 1270.0 m FISH :1 5/16" SWAB JAR, MANDRIL

CEMENT PLUG INTERVAL

1344.0 - 1270.0 m

A - ZONE :

1330.0 - 1346.5 m

( CEMENT PLUG ) TD = 1346.5 m

H.Chairani. K / H. Herman

Supervisor :