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[Society of Petroleum Engineers SPE Annual Technical Conference and Exhibition - Houston, Texas (1999-10-03)] SPE Annual Technical Conference and Exhibition - Automatic Control of Unstable Gas Lifted Wells

✍ Scribed by Jansen, Bård; Dalsmo, Morten; Nøkleberg, Lars; Havre, Kjetil; Kristiansen, Veslemøy; Lemetayer, Pierre


Book ID
118020484
Publisher
Society of Petroleum Engineers
Year
1999
Weight
242 KB
Volume
0
Category
Article

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[Society of Petroleum Engineers SPE Annu
✍ Jansen, Bård; Dalsmo, Morten; Nøkleberg, Lars; Havre, Kjetil; Kristiansen, Vesle 📂 Article 📅 1999 🏛 Society of Petroleum Engineers ⚖ 242 KB

## Abstract Oil production wells on gas lift are sometimes unstable at low gas lift rates, even though steady-state flow analysis gives most efficient production at these gas lift rates. Unstable production, often called heading, may lead to periods of reduced or even no liquid production followed