(11) Patent Number

036105

Date of Registration in the Register of Eurasian Patents

2020.09.28

(21) Application Number

201591552

(22) Filling Date

2014.02.18

(51) IPC

E21B 47/026 (2006.01)
E21B 47/09 (2012.01)
E21B 7/04 (2006.01)

(43)(13) Application Publication Date(s), Kind Code(s)

A1 2016.02.29 Issue No 02 title, specification

(45)(13) Patent Publication Date(s), Kind Code(s)

B1 2020.09.29 Issue No 09 title, specification

(31) Number(s) assigned to Priority Application(s)

61/766,825
61/766,823
61/766,826

(32) Date(s) of filing of Priority Application(s)

2013.02.20
2013.02.20
2013.02.20

(33) Priority Application Office

US
US
US

(86) PCT Application Number

CA2014/000118

(87) PCT Publication Number

2014/127453 2014.08.28

(71) Applicant(s)

РОУК ТЕХНОЛОДЖИС ЛТД (CA)

(72) Inventor(s)

Крамер Германн (CA)

(73) Patent Owner(s)

РОУК ТЕХНОЛОДЖИС ЛТД (CA)

(54) Title

ИЗМЕРЕНИЯ ПО РАЗЛИЧНЫМ НАПРАВЛЕНИЯМ С ИСПОЛЬЗОВАНИЕМ НЕЙТРОННЫХ ИСТОЧНИКОВ