Oil Search : Change in substantial holding

604 page Page 1 of 2

Form 604

Corporations Act 2001 Section 671B

Notice of change of interests of substantial holder

ToCompany Name/Scheme	Oil Search Limited
ACN/ARSN	ARBN: 055 079 868
1. Details of substantial holder(1)
Name	The Capital Group Companies, Inc.
ACN/ARSN (if applicable)	N/A

There was a change in the interests
of the substantial holder on	14 February 2020
The previous notice was given
to the company on	13 February 2020
The previous notice was dated	11 February 2020

The shares being reported under this section are owned by accounts under the discretionary investment management of 1 investment management company (Capital Research and Management Company) which is a direct subsidiary of The Capital Group Companies, Inc., 333 South Hope Street, 55th Floor, Los Angeles, California 90071 and such shares are being reported in the aggregate.

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

Class of securities (4)	Previous notice	Present notice
	Person's votes	Voting power (5)	Person's votes	Voting power (5)
Ordinary Shares {OR	101,773,801 shares	6.6747%	83,264,305	5.4608%
Stapled Securities}			shares

The shares being reported under this section are owned by accounts under the discretionary investment management of 1 investment management company (Capital Research and Management Company) which is a direct subsidiary of The Capital Group Companies, Inc., 333 South Hope Street, 55th Floor, Los Angeles, California 90071 and such shares are being reported in the aggregate.

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3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

Date of	Person whose	Nature of	Consideration given in	Class and	Person's
change	relevant interest	change (6)	relation to change (7)	number of	votes
	changed			securities	affected
				affected
11
February
2020	The Capital Group	Disposition	Average price of 6.4360	18,509,496
-	of shares	18,509,496
Companies, Inc.	AUD per share	Ordinary Shares
14	(net)
February
2020

See Annexure A dated 11 February 2020

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holder of	Registered holder of	Person entitled to	Nature of relevant	Class and	Person's votes
relevant	securities	be registered as	interest (6)	number of
interest		holder (8)		securities
		none
	See Annexure A dated 14 February 2020 (copy attached)

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if	Nature of association
applicable)
N/A	N/A

6. Addresses

The addresses of persons named in this form are as follows:

Name	Address
The Capital Group Companies,	333 South Hope Street, 55th Floor
Inc.	Los Angeles, CA 90071

Signature
print name: Donald H. Rolfe		Capacity: Senior Counsel
sign here __________________	date	18 February 2020

Annexure "A"

This is the Annexure of 3 pages marked Annexure "A" referred to in Form 604 signed by this corporation dated 14 February 2020.

The Capital Group Companies, Inc.

By: ______________________________________

Australia Annexure A

Nominee List

Oil Search Limited

As of 14 February 2020

Nominee Name

JPMorgan Chase Bank

11000016	69,991,330
11000036	2,775,435
11000832	23,665
11590055	1,665
11966100	590,560
Total Shares:	73,382,655
State Street Bank North Quincy
11000071	9,574,129
11000076	307,521
Total Shares:	9,881,650

Australia Annexure A

Oil Search Limited

As of 14 February 2020

CG Investment Management Company	Account Number	Number of Shares	% Held
Capital Research and Management Company	11000016	69,991,330	4.59%
	11000036	2,775,435	0.18%
	11000071	9,574,129	0.63%
	11000076	307,521	0.02%
	11000832	23,665	0.00%
	11590055	1,665	0.00%
	11966100	590,560	0.04%
		83,264,305

GRAND TOTAL

83,264,305

5.46%