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CASE STUDY AICD Completion Technology

Figure 1 The Jasmine ? eld Figure 2 AICD ? ow path name is commonly used to represent both the Jasmine and

Ben Yen Fields in the B5/27

Block

Figure 3 AICD unit mounted into sand screen joints.

Figure 4: Cumulative oil comparison Figure 5 GOR trend comparison

Production performance (BOPD) with 0% water cut. After more from 17.5 MSCF/STB to 2 MSCF/STB,

The AICD well completion has been than six months, the gas production was a decrease by a factor of eight.

successfully implemented as a pilot less than 1 million standard cubic feet With the achieved success of this project in horizontal wells at the Jas- per day (MMSCFD) with GOR of 2 mil- project, similar thin oil rim opportuni- mine and Ban Yen ? elds to reduce gas lion standard cubic feet/stock tank bar- ties are now being investigated in the breakthrough. Post AICD implementa- rel (MSCF/STB). Comparing the adja- Jasmine ? eld. The AICD well has now tion, the AICD well has shown reduc- cent well, the AICD well oil production been producing for more than one year tion in GOR compared to the adjacent has increased from 190 BOPD to 430 and is currently producing as expected well. The initial production rate for the BOPD, a rise of 126% more oil produc- at low GOR levels.

AICD well is 430 barrels of oil per day tion. This is due to the reduced GOR

References 1. M. Halvorsen ,M. Madsen, M. V. Mo Statoil, I. Mohd Ismail, A. Green, Tendeka. 2016. Enhanced Oil Recovery on Troll Field by Implementing Autonomous In? ow Control Device. SPE Bergen One Day

Seminar, Bergen, Norway, 20 April. SPE-180037 2.F. Ahmad, A.K.Al-Neaimi, O.Y.Salf, Z.Channa, H.Iwana, A.Sarsekov, H.S.Al-Sayed. ADMA M.Konopczynski, I Mohd Ismail, O.Abazeed, Tendeka. 2016. Rejuvenating a High GOR, Light Oil Reservoir Using

AICD Completion Technology for Gas Control, Abu Dhabi IPTC, Abu Dhabi, UAE, 7-10 November. SPE-183486

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