.... spe 95931 oil recovery dulang field eor water injection petronas platform enhanced oil recovery upstream oil & gas co 2 enhanced recovery society of petroleum engineers eor project reservoir pressure gas injection implementation tapis field injection malaysia reservoir fault...

... in Kuala Lumpur, Malaysia. Abstract Zaloni Barail Second Sand (Well 27 Block) reservoir in Zaloni oilfield was discovered in 1957. For pressure maintenance, peripheral water injection was initiated by injecting water into the acquifer in 1973. Polymer flood project was undertaken in this reservoir...

... simulation model. A water injection well was planned in a reservoir with 5 moderate to high permeability sand layers varying from 6 to 25 feet in true vertical thickness. A further consideration was that the sand layers in the reservoir had depleted from 2600 psi to 1900 psi. A comprehensive lithological...

... strategy, the production will stay on plateau for only 3 years. This is mainly due to the rapidly falling reservoir pressure. The remedial plan is to initiate a full field water injection project to maintain reservoir pressure. The primary objective of this project was to extend production plateau as long...

... Abstract This paper presents results of a comprehensive study to improve our understanding of High Mobility Ratio Water Flood (HMRWF) and to improve its performance prediction. Published data on heavy oil water injection field projects are limited. Several successful HMRWF projects have been...

... increasing production and reserves. Sirikit West, the largest and geologically most complex of the three fields, has started water injection in May 2003. Prior to the implementation of waterflood in Sirikit West, the field had been subjected to extensive studies using multiple static and dynamic model...

... Abstract Fractured injection is not new to the oil and gas industry, and occurs unintentionally in most water injection schemes. However, deliberate fractured water injection is usually not evaluated upfront in order to derive optimal cost and recovery, and open-up opportunities for further...

... Abstract During a half-year field test a novel method was applied for water injection during waterflooding in a weakly consolidated, heavy oil reservoir (90–120 cP). The injection has been combined with a hydraulic pulsing tool downhole in the injection well to provide additional dynamic...

... Abstract The Seria Field is the largest oil field in Negara Brunei Darussalam. It straddles the coastline of Brunei about 120 km west from the capital Bandar Seri Begawan. This paper discusses the novel application of Limited Entry Fractured Water Injection in two reservoirs in the Seria field...

... and continuum mode, and cyclic water injection are strategies under consideration. Nitrogen injection facilities will not be operational in the near future, therefore cyclic water injection is considered as an alternative for short-term production improvement under waterflooding. Cyclic injection can...

... objectives we wanted to achieve in these laboratory experiments. The objectives are to obtain oil recovery performance and to identify the interactions between fluids as a result of, first, CO 2 dissolved in Water (carbonated water) Injection, second, CO 2 slug and chase fluid injection, and third, CO 2...

..., and have been produced by water injection or strong natural water drive. In 1995 five reservoirs, representing nearly 1/5 of the field's total OOIP and which had reached their final stage of waterflood development - 58% of the total oil in place had already been produced - were submitted to a further...