Lundin Petroleum AB: Johan Sverdrup PL501 Appraisal Well 16/3-7 Completed

STOCKHOLM, SWEDEN--(Marketwired - Nov 7, 2013) - Lundin Petroleum AB (LUP.TO)(LUPE.ST) (Lundin Petroleum), through its wholly owned subsidiary Lundin Norway AS (Lundin Norway), announces that the Johan Sverdrup appraisal well 16/3-7, located in the south-eastern part of PL501, is completed.

Appraisal well 16/3-7 is located at the south-eastern flank of the Johan Sverdrup discovery. It was drilled approximately 3 km south-east of well 16/3-5 and 4 km south-west of exploration well 16/3-2. The purpose of the well was to determine depth to the top of the reservoir, reservoir thickness and the oil water contact.

The well encountered a gross reservoir thickness of 50 metres, slightly deeper to what was expected. The reservoir consists of 14 metres of excellent quality sandstone of late Jurassic age and 36 metres of dolomitic carbonates of Permian age with good reservoir properties. The well showed a good common water gradient in both the sandstone and carbonates demonstrating good communication between the two reservoirs. The oil water contact was not proven in the well. However, oil and water was sampled in the uppermost part of the reservoir, at 1,925 metres below mean sea level (MSL), which indicates an oil water contact close to this level and that the well was positioned near the edge of the field.

The well was drilled to a total depth of 2,075 meters below mean sea level into sediments of Permian age. A comprehensive coring and logging program has been successfully completed.

The well was drilled using the semi-submersible drilling rig Bredford Dolphin. The rig will now drill appraisal well 16/5-5 in PL410, also operated by Lundin Norway.

Lundin Norway is the operator in PL501 with 40 percent interest. The partners are Statoil Petroleum AS with 40 percent interest and Maersk Oil Norway AS with 20 percent interest.

Lundin Petroleum is a Swedish independent oil and gas exploration and production company with a well balanced portfolio of world-class assets primarily located in Europe and South East Asia. The Company is listed at the NASDAQ OMX, Stockholm (ticker "LUPE") and at the Toronto Stock Exchange (TSX) (Ticker "LUP"). Lundin Petroleum has proven and probable reserves of 202 million barrels of oil equivalent (MMboe).

This information has been made public in accordance with the Securities Market Act (SFS 2007:528) and/or the Financial Instruments Trading Act (SFS 1991:980).

Forward-Looking Statements

Certain statements made and information contained herein constitute "forward-looking information" (within the meaning of applicable securities legislation). Such statements and information (together, "forward-looking statements") relate to future events, including the Company's future performance, business prospects or opportunities. Forward-looking statements include, but are not limited to, statements with respect to estimates of reserves and/or resources, future production levels, future capital expenditures and their allocation to exploration and development activities, future drilling and other exploration and development activities. Ultimate recovery of reserves or resources are based on forecasts of future results, estimates of amounts not yet determinable and assumptions of management.