EP 1087099 A1 20010328 - Method of competing a well in an unconsolidated subterranean zone
Title (en)
Method of competing a well in an unconsolidated subterranean zone
Title (de)
Verfahren zum Komplettieren von Bohrungen in Lockergesteinszonen
Title (fr)
Méthode d'achèvement de puits dans des formations non consolidées
Publication
Application
Priority
US 36171499 A 19990727
Abstract (en)
A well bore (10) penetrating an unconsolidated subterranean zone (12) is completed by placing in the zone a slotted liner (20) having an internal sand screen (21) disposed therein. The slotted liner and well bore in the zone are isolated and particulate material is injected into the annulus (22) between the sand screen and the slotted liner and into the annulus (23) between the slotted liner and the well bore, to thereby form a pack of particulate material to reduce or prevent the migration of fines and sand with produced fluids. <IMAGE>
IPC 1-7
IPC 8 full level
E21B 43/04 (2006.01); E21B 43/10 (2006.01)
CPC (source: EP)
E21B 43/04 (2013.01); E21B 43/10 (2013.01)
Citation (search report)
- [X] EP 0909875 A2 19990421 - HALLIBURTON ENERGY SERV INC [US]
- [A] US 5082052 A 19920121 - JONES LLOYD G [US], et al
- [A] US 5415227 A 19950516 - JENNINGS JR ALFRED R [US]
- [A] US 5058676 A 19911022 - FITZPATRICK HARVEY J [US], et al
- [A] US 3901318 A 19750826 - FORTENBERRY DEWITT L
Designated contracting state (EPC)
DE DK FR GB IT NL
DOCDB simple family (publication)
EP 1087099 A1 20010328; AU 4886200 A 20010201; CA 2314392 A1 20010127; NO 20003619 D0 20000714; NO 20003619 L 20010129
DOCDB simple family (application)
EP 00306241 A 20000721; AU 4886200 A 20000726; CA 2314392 A 20000720; NO 20003619 A 20000714