1-9 of 9
Keywords: formation damage
Close
Sort by
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–29, 2020
Paper Number: SPE-201845-MS
... a filter cake and has a number of unique properties. The new material enables the solution of certain engineering tasks arising when drilling horizontal wells in a producing formation, in particular, preventing formation damage and increasing development efficiency. The article covers main methods used...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 26–28, 2015
Paper Number: SPE-176574-MS
... Abstract Formation damage due to iron precipitation has been a major problem in the oil field. It has been established that as the pH of the injected acid increases, iron (III) ions start to precipitate and block the pores. However, where exactly this iron precipitates and how iron...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration & Production Technical Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171308-MS
... into the wellbore with no risks of formation damage in the near wellbore zone. At the same time killing fluids should be available on the market, easy to use and readily producible at a wellsite. The use of water-based killing fluids may result in a very long well stabilization time after the operation and reduced...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Technical Conference and Exhibition, October 3–6, 2006
Paper Number: SPE-103576-MS
... to substantial safety, environmental, operational and economic risk. ❑ To date, wells drilled and completed fully underbalanced to reduce potential formation damage, performed on average 3 to 4 times better than overbalanced drilled wells of similar reservoir quality. ❑ Mobile hydrocarbons that have...

Product(s) added to cart

Close Modal