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Schedule II - Valuation and Qualifying Accounts
 12 Months Ended
Dec. 31, 2017
Schedule II - Valuation and Qualifying Accounts  
Schedule II - Valuation and Qualifying Accounts

 

Schedule II – Valuation and Qualifying Accounts

 

Occidental Petroleum Corporation
and Subsidiaries

in millions

 

 

 

 

 

 

Additions

 

 

 

 

 

 

 

Balance at
Beginning
of Period

 

Charged to
Costs and
Expenses

 

Charged to
Other
Accounts

 

Deductions
(a)

 

Balance at
End of
Period

 

2017

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$
558

 

$
37

 

$
(2)

 

$
1

 

$
594

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Environmental, litigation, tax and other reserves

 

$
997

 

$
49

 

$
53

 

$
(127)

 

$
972

(c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2016

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$
20

 

$
543

 

$
(3)

 

$
(2)

 

$
558

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Environmental, litigation, tax and other reserves

 

$
479

 

$
61

 

$
531

 

$
(74)

 

$
997

(c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2015

 

 

 

 

 

 

 

 

 

 

 

Allowance for doubtful accounts

 

$
19

 

$
9

 

$
(3)

 

$
(5)

 

$
20

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Environmental, litigation, tax and other reserves

 

$
672

 

$
119

 

$
2

 

$
(314)

 

$
479

(c)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note:  The amounts presented represent continuing operations.

 

(a)

Primarily represents payments.v

(b)

Of these amounts, $18 million, $17 million and $20 million in 2017, 2016 and 2015, respectively, are classified as current.

(c)

Of these amounts, $163 million, $197 million and $98 million in 2017, 2016 and 2015, respectively, are classified as current.