USAN I USAN DAILY PRODUCTION REPORT

I 01 July 2013

PRODUCTION LOG:

- Crude oil lifting into "MT SONANGOL NAMIBE" commenced at 17h54.

Producers - Estimated well nowrate allocation

Well name

PRODUCTION (OOhOO - 24hOO)

Daily Production Crude Gas

(barrels) (MMScf)

125,290 114.95

Water (barrels)

2,065

Crude Water Gas Time Open Chk BSW GOR BHFP BHFT WHP WHT OPR OCO/GSR FOPS Reservoir (bbls) (bbls) (MMScf) (hrs) (%) (%) (Scflbbl) (bar) ('C) (bar) (' C)

Usan-21 USN-211 PN1A R630 13,1 92.9 0.0 24.81 24 .00 100.00 0.00 1,881 114.28 79.99 48.62 64.96

Usan-13 USN-21 4 PN1D R630 8,088.7 00 6.95 24.00 44.93 0.00 859 149.77 92.91 67.35 7808

Usan-17 USN-231 PN3A R500 8,055.3 0.0 24.20 24.00 100.00 0.00 3.004 87.97 71.13 43.90 58.37

Usan-1 6 USN-232 PN3B R500 14,826.0 1,647.3 13.49 24.00 99.67 10.00 910 119.85 80.25 46.08 69.95

Usan-14 USN-414 PS1D R605 11 ,579.2 0.0 8.78 24.00 100.00 0.00 758 116.00 72 30 47.49 62.43

Usan-11 USN-423 PS2C R630 17,710.8 0.0 11.24 24 .00 99.78 0.00 634 115.38 68.41 49.17 60.60

Usan-28 USN-424 PS2D R605 22,500.9 0.0 13.90 24.00 100.00 0.00 618 138 .74 68.06 61.95 60.63

Usan-10 USN-432 PS3B R630 3,887.9 204.6 1.66 24 .00 100.00 5.00 427 115.81 70.70 47.80 52.70

Usan-18 USN-441 PS4A R605 6,901.4 213.4 4.38 24.00 99.83 3.00 634 134.18 68.36 60.01 60.30

I I

~u~s~a~n-~2~6__fU~S~N~-~4~52~+-~P~S~5~B~~~R~6~3~0~_ 1. ~3~,6~9~8~.4~+-_0~.~0__~~3~. 9~2~~-=24~.~00~+-~10~0~. 0~0~__~0.~0~0-4__~28~6~+-1~4~9~. 0~9~~6~7~.1~6~-=6~5 .~0~8~~6~1 ~.1~5__1 Usan-12 USN-454 PS5D R630 4,848.4 0.0 1.63 24.00 39.86 0.00 337 13504 66.96 60.32 56.92

Gas Injectors - Usan-27 stopped for re servoir monitoring .

WeJ!name

OPR OCO/GSR FOPS Reservoir

Usan-24 USN-S11 GS1A R6 30

Usan-23 USN-521 GS2A R630

Usan-22 USN-532 GS3B R60S

Usan-15 USN-551 GS5A R630

Usan-27 USN-571 GS7 A R635

Total Gas Injection

Water Injectors

'- Usan-19 stopped for reservoir monitoring.

Well name

OPR OCO/GSR FOPS Reservoir

Usan-19 USN-132 WN3B R500

Usan-29 USN-341 WS4A R605

Total Water Injection

Gas (MMScf)

3.57

31 .39

10.90

5.31

0.92

52.08

Water (bbls)

3,549

20,945

24,494

Time Open (hrs)

24.00

24.00

24 .00

24.00

12.42

Time Open (hrs)

17.00

24 .00

CRUDE TERMINAL (OShOO - OShOO)

Crude Lifting ExpOr1ed Quantity (barrels)

APISpecification

BSW (%)

INJECTION

ehk (%)

41 .30

39.13

22.46

2.17

0.37

Chk (%)

7.99

46.65

W HP (bar)

209.68

178.14

184.04

152.09

162.49

WHP (bar)

78

135

Daily Crude Production (bbls) 121,013

WHT ('C)

16.13

12.29

8.53

N/A

1.8 7

WHT ('C)

7

12

BHFP (bar)

236.95

203.10

206.60

166.36

180.70

BHFP (bar)

222

271

BHFT ('e)

32.60

22.61

21.06

10.16

43.38

BHFT eC)

19

14

GAS UTILISATION

MMScf Gas Production 114.95 Gas Injection 52.08 Fuel Gas 928 Flared Gas 53.58

L~~;,:::::~~::~~~~~~Sito~c~k~b~a~la~n~ce~, =(tb=a=rr=e=ls==) ===========1~'4~7~5~'6~8;.7::::~::JQ~~~~ ow Production Performance Manager Visa: Itto,,;;t;;j\Jtl OW OGM Production Visa: L Execu';v. General Manager DW Field OperaUons V;'\)J~,'"h...~./~~M!"'~'\.....,

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