BOREHOLE COLLAPSE STABILIZATION BY PROFILE SHUTTERS WHILE DRILLING A WELL

Authors
IBATULLIN RH ABDRAHMANOV GS HAMITIANOV NH ZAINULLIN AG FILIPPOV VP ZAGIDULLIN RG TIMIROV AS
Citation
Rh. Ibatullin et al., BOREHOLE COLLAPSE STABILIZATION BY PROFILE SHUTTERS WHILE DRILLING A WELL, Neftanoe hozajstvo, (7), 1998, pp. 10-12
Citations number
4
Categorie Soggetti
Energy & Fuels","Engineering, Petroleum
Journal title
Neftanoe hozajstvo
ISSN journal
00282448 → ACNP
Issue
7
Year of publication
1998
Pages
10 - 12
Database
ISI
SICI code
0028-2448(1998):7<10:BCSBPS>2.0.ZU;2-F
Abstract
A new scientific-technological approach on solution of the problem of caved-in interval sealing by steel pipes without cementing with minor loss in borehole diameter, as one option, and without loss in borehole diameter as second option, has been developed and field tested. A tec hnology has been created, enabling for the first time in drilling prac tices to realize interval-by-interval consolidation of difficult lost circulation zone by steel pipes without any loss in borehole diameter.