PROJECT LOCATION:

PRUDHOE BAY UNIT- PUT 23 MINE SITE

NA083 LAT. = 70" 7' 32.029'" !DO 70.232230 LONG. = ·148'" ~1' 14.313" I D::> -148.520642

AJ..ASKASTATE PlANE ZONE 4, NA063 X= 1,823,124.46 FEET Y = 5,958,52~.96 FEET

SEC. 14, 22, 23 T1tN, R14E UIIIIAT M.

ADLI# 028306, 028307, 028308

DATUM. MEAN SEALEVEL

PURPOSE M1 STATUS

ADJACENT PROPERlY OWNER: STATE Of AlASKA

POA-1980-454-M5 Sheet 1 of 6

BP EXPLORATION {ALASKA) INC.

PRUDHOE BAY UNlT PUT 23 MINE SITE

2014 MINE SITE STATUS VICINITY MAP

DATE: April2014

FIG RE: 1

:·- --------------------------------------------------------------------- -- ---------- ---------------------------------- -----POA--19Efd~454~M5--- ---

Original Pit 73 ac (5.3 ac Undisturbed) Phase I North 42 ac Phase I South 67 ac Phase II 48 ac Phase Ill Phase IV

78 ac (25.9 ac Undisturbed) 41 ac (40.9 ac Undisturbed)

349 Acres - Total Permitted Acreage

B

25.9 ac Undisturbed Area

( •

------,.-o--6, ----- ;;. :v

I ,

--- «:-0' 0~ .

0~ 0 -

BP EXPLORATION (ALASKA) INC.

PRUDHOE BAY UNIT PUT 23 MINE SITE

MINING PLAN PERMITTED EXPANSION LOCATION MAP

DATE: April2015

SCALE: 1" = 1 ,000'

FIGURE: 2

gp 16586-L.mxd

+10' -

+5' -o· ~ PUT RIVER J

-5' -

-10' -

-15' -

-20' -

-25' -

-30'-

-35'-

-40'-

-45'-

-50' -

-55' -

BERM ROAD

ROAD

POA-1980-454-MS Sheet 3 of 6

-60' -+------------.-.--.---.---,,-, -,,--,,-,--,-,---,------------------------------------------------r----

;- en <:t en ;-- <:t ;-- ;--<:t e:o ;-- en;-- ;:... C\J rn ,..._ co C\1 tO en o ~ M ..r tO co en ~ M c:o en 0' lO lO c:o c:o c:o ,..._,..._ ,..._,..._ ,..._ ,..._ ,..._co co co co

PROFILE A-N VERTICAL EXAGGERATION x4

1) ALL DIMENSIONS ARE APPROXIMATE

2) BASED ON TOPOGRAPHY FROM 2014 PHOTOGRAPHY

f.... '<t C') ~

BP EXPLORATION (ALASKA) INC.

PRUDHOE BAY UNIT PUT 23 MINE SITE

MINING PLAN PERMITTED EXPANSION CROSS SECTIONS

DATE: SCALE: April2015 N/A

FIGURE: 3

gp15586-X.cdr

+15'

+10'

+5'

0' PUT RIVER

-5'

-1 0'

-15'

-20'

-25'

-30'

-35'

-40'

-45'

-50'

-55'

-60' b

1) ALL DIMENSIONS ARE APPROXIMATE

BERM

oCDC:o c.oa:>o C.O<Dt--

2) BASED ON TOPOGRAPHY FROM 2014 PHOTOGRAPHY

b"r frl CD en C\1 CD b Cil 0 N <:t C.O Cil N LO r-- r-- ro ro ro ro Cil cn

t<> "r :;... frl en 0 N <:t C.O Cil 000 0 0 ~ 'r- ~ 'r- ,_.

PROFILE B - B' VERTICAL EXAGGERATION x4

en LO ~

~

en oC\1 CD :;... N t--00 ~ LO C') C') C') <:t <:t T"'"" ,_. ,.... T"'"" ,....

POA-1980-454-MS Sheet 4 of 6

ln Cil <:t ~

BP EXPLORATION (ALASKA) INC.

PRUDHOE BAY UNIT PUT 23 MINE SITE

MINING PLAN PERMITTED EXPANSION CROSS SECTIONS

DATE: SCALE: April2015 N/A

FIGURE: 4

gp16586.cdr

+25'

+20'

+15'

+ 10'

+ 5'

0' -5'

-1 0'

-15'

-20'

-25'

-30'

-35'

-40'

-45'

-50'

-55'

-60' b f....b"'" f-.

CD COOl .­LO LO LO CD

1) ALL DIMENSIONS ARE APPROXIMATE

en """ CD

2) BASED ON TOPOGRAPHY FROM 2014 PHOTOGRAPHY

en en en rn 0 C\J LO f'-f'- r-- r-- r--

Co C\J Ol

PROFILE C - c~

en en eo rnenc.,f...."'" C\Jeo <o rn <o eo CD Ol ...- M '<!" CD f'- Ol ...- C\J '<!" CD CO 0 Ol Ol 0 0000 0 ......................... C\J ,.... ,....,.... ,.... ,.... ,.... ,.... ,.... ,.... ,.... ,.... ,....

b (") C\J .....

POA-1980-454-MS Sheet 5 of 6

VERTICAL EXAGGERATION x4

BP EXPLORATION (ALASKA) INC.

PRUDHOE BAY UNIT PUT 23 MINE SITE

MINING PLAN PERMITTED EXPANSION CROSS SECTIONS

DATE: SCALE: April2015 N/A

FIGURE: 5

gp1 5267.cdr

+55'

+50' +45'

+40'

+35'

+ 30'

+25'

+20'

+15'

+10'

+5'

0' -5'

-1 0'

-15'

-20'

-25'

-30'

-35'

-40'

-45'

-50'

-55'

OXBOW lANDFILL

POA-1980-454-M6 Sheet 6 of 6

-60' l - ; - I o I I I I I I I I I I aar 1939' 11222•

r::

PROFILE D - 0 1

VERTICAL EXAGGERATION x4

1) ALL DIMENSIONS ARE APPROXIMATE

2) BASED ON TOPOGRAPHY FROM 2014 PHOTOGRAPHY

BP EXPLORATION (ALASKA) INC.

PRUDHOE BAY UNIT PUT 23 MINE SITE

MINING PLAN PERMITTED EXPANSION CROSS SECTIONS

DATE: SCALE: April2015 N/A

FIGURE: 6

gp16586.cdr