????? ??? ??? ??? ?????? ??? ???? ??? ???? ?????? ??? ???? - ??? ?? ???? ??? ?? ?? ??? ????? ??? ? ??? ??? ??? ??? ?? ?????? ????? ?????? ????? ??? ???????? ?? ??????? ??? ?????

?? ??? ??? ???? ???? ????? ?? ????? ??? (ERD) ???? ?????? ??? ???????? ???? ??? ?? ????? - ????? ??? ??? ?? ?? ?????? ???? ??? ???? ????? ? Measurement While Drilling (MWD) ?? Logging While Drilling (LWD) ???? ???

??? ??? ??? ??? ????? ??? ??? ??? ????? ?????? ?????? ???? ????? ???? ?????? ???????? ?? ??? ????? ????? ???????? ???? ??????? ????? ????? ???? ????? ????? ??????? ?? ???? ?? ?????? ??????? ????? ??????? ?? ?????? ?? ?????? ?????? ?????? ?????????

???? ???

• ????? ??? ??? ???? ????? ???.

• ?????? ???? ??? ???? ????? MWD/LWD ????? ??????

• ????? ??? ???? ?????? ??? ????? ?????? ?? ?????? ??????.

• ???? ???? ????? ???, ???? ??? (HTHP) ????? ???? ???????.

• ?????? ???? ?????? ???? ? downhole ???? ?? ??? ????? ?????.

• ???????? ????? ??? ????? ???? ????? ??????

?MWD ?? LWD ???? ??? ?????? ???? ??? ??? ??

??? ??? ???? ???

? ??? ??? (??? ??? ) ??????? ???? ???? ??? ?? ????? ??? ????? ??????? ??? ????? ???? ??? (????) ??? ?? ???? ??????? ?????? ??????? ???? ??? ????? ?????? ????? ?? ????? ??? ??? ??? ????? ??.

??? '????? ????'?

?MWD ?? LWD ?????? ??? ???????? ?? ????????? ????? ??? ???? ?? ????? ????? ?? ?????? ?? ???? ????? ??????? ???? ??? ???????? ?????? ???, ????? ???? ?????? ?? ??? ???? ????.

?????? ???? ??? ???? ????? ?????? ???? ???? ??? ??? ??? ????? ??? ?? ??? ?????? ???????? ???? ?????? ?? ??????-

• ????? ?????? ????

• ????? ????? ??? ???? ??????

• ???? ?????? ??? ????? ???? ????

?MWD/LWD

???	???? ?? ?????	?????? ???? ???? ???
???????	???? ????	?????? ????? ??????
??????	????? ??????	?????? ??????? ????
????? ???	????? ????? ????	???? ??? ??? ????? ????
?? ?? ????	????? ????	?? ??? ?????? ????

???? ?????? ????? ???? ??? ???? ??????, ??? ?????? ???? ????? ???????? ??? ??????.

??? ????? ????? ????? ???

?????? ??? ???? ?????? ????

??? ?? ????? ??? ???????? ????? ???? ??? ???? ???? ?? ?? ?????? ???????? ??????? ?????? ???? ??? ???? ??????? ?????? ?3-? ???? ????? ???? ??? ????? ????? ???????

?????? ???? ??? ???? ???? ??? ????? ??????? ????? ??????? ?????:

• Azimuthal Resistivity Imaging

• Spectral Gamma Ray Logging

• ??????-?? ??????

• ????? ??? ???

??? ??????? ?? ?????? ?? ??? ?? ?????? ??????? ???? ?????-

• ??? ??? ?? ????? ?????? ????

• ?? ??? ????? ?????? ?????

• ??? ?????? ?????? ????

???? ???? ???? ?? ?? ????

????	???? ??? ???	?????? ???? ?? ???
????? ???????	± 4 °	±1°
????? ????? ?????	????	????
????? ???? ???	7%	2%
??/???	1,200 ???	1,450 ???
ROI (???? ????)	30,000 ???	85,000 ???

??? ???? ???? ???? ?? ?????? ?????? ????? ??? ??? ???? ????? ??????? ?? ??? ????? ????????? ????? ??? ???? ??????

???? ??? ?????? ??? ?????

??????? ????

????? ?????? ??? ?? ?? ????? ????, ???????? ?? ????? ??.

• ?175°C (350°F) ??? ??? ???? ???

• ? 30,000 psi ??? ????

• ??? ?????? ????

• ????? ?? ?????? (H?S)

????? ???? ??? ???? ????? ??? ???? ????? ????? ??? ????? ???? ???? ??? ???? ????

• ??? ???? ????

• ??? ??? ?? ????? ????

• ??? ??? ???? ????

?????? ????

???	???? ??? ???	?????? ???? ??? ???
???? ??? ???	150 ° ?	180 ° ?
??? ?? ????	????	??? ??
?Rotor/Stator Wear ???	????	????
MTBF (?????? ???? ???? ??)	150 ???	220 ???
????? ??? ??? ??	120,000 ???	95,000 ???

??????-??? ?????

????? ??? ??? ??? ???? ????? ??? ? ????? ???? ??? ???? ?????? ???? ?? ????? 35% ????? ??? ?? ?????? ? ??? ????? HTHP ?? ???? ????? ?????? ??????

?????

?? ??? ?? ????? ????? ?????? ???? ????? ?? ???? ????? ??? ????? ?????? ?????? ?????? ????? ??? ??? ???? ????? ????? ???-

• ????? ?MWD/LWD ??????

• ???? ????? ???? ?????

• ??? ??? ?????? ??? ???

• ???? ?? ???? ????? ????

??????? ???????? ?? ?? ??? ????? ?????? ????? ??? ??? ????? ???? ???????? ????? ???? ?? ??? ????? ??? ?? ?????

?? ?????? ??????? NPT? (???? ???? ???) ????? ?? ????????? ??? ???? ????? ????? ??????? ?????? ???? ??? ???? ?? ????? ???? ??? ?? ???? ????? ???

????? ?????

Q1: ??? ??? ?? ???? ??????

??? ??? ??????? ???? ?????? ??? ?? ????? ????? ????? ????????? ??? ??????? ????? ??? ????? ??????

Q2: ?????? ?????? ???? ???? ??? ??? ??? ????? ?????

?????? ???? ????? ?MWD ?? LWD ???? ?? ??? ????? ??????, ??? ????? ????? ?? ????? ???? ?????.

Q3: ????? ???? ??? ???? ???? ?? ????

??? ??? ?? ????? ???????? ??? ????? ??? ?? ????? ????? ????? ?????? ???? ROI ??????

Q4: ???? ????? ??? ?????? ???? ??? ????? ???? ?????

???? ?????? ????? ?? ?????? ????? ??? ??????? ?? ???? ??????? ??? ??? ????

Q5: ????? ???? ??? ???? ??? ?? ???? ????? ??? ?? ?????

????? ????? ??? ? ????? ???? ???? ??? ?? ????? ????? ? ??? ????? ?? ???? ???? ????? ????