Investor Presentation

RNS Number : 5175M

Gulf Keystone Petroleum Ltd

25 May 2010

Not for release, publication or distribution in or into jurisdictions other than the United Kingdom and Bermuda where to do so would constitute a contravention of the relevant laws of such jurisdiction

25 May 2010

Gulf Keystone Petroleum Ltd.

("GKP", "Gulf Keystone" or "the Company")

Investor Presentation

Gulf Keystone Petroleum Ltd. (AIM: GKP; ADR: GFKSY), an independent oil and gas exploration company with interests in Kurdistan and Algeria announces that a copy of the May 2010 Investor Presentation has been made available on the Company's website (www.gulfkeystone.com).

Enquiries:

Gulf Keystone Petroleum	+44 (0) 20 7514 1400
Todd Kozel, Executive Chairman
Ewen Ainsworth, Chief Financial Officer

Strand Hanson Limited	+44 (0)20 7409 3494
Simon Raggett / Rory Murphy / James Harris

Mirabaud Securities LLP	+44 (0)20 7878 3362
Peter Krens

Renaissance Capital Limited	+44 (0)20 7367 7777
Ed Johnson / Simon Matthews

Brunswick Group LLP	+44 (0) 20 7404 5959
Patrick Handley / Elizabeth Adams / Natalia Erikssen