HOLE EVALUATION SOLUTION

THE ULTIMATE CASED

1 6 7 0 1 G R E E N S P O I NT PA R K D R I V E , S U IT E # 2 0 0 H O U S TO N T X 7 7 0 6 0 1 . 8 0 0 . 5 1 4 . 8 9 4 9

M E M O RY P U L S E N E U T R O N - N E U T R O NMPNN 1.625

THE ULTIMATE CASED HOLE EVALUATION SOLUTION

W W W. S C I E NT I F I C D R I L L I N G . C O M / M P N N

18 hours of loggingMEMORY CAPACITY

14 MeV/neutrons @ 2.6 X 10neutron/second

NEUTRON OUTPUT

17,500 psi (120,658 kPa)

MAXIMUM TEMPERATURE

1.625 in, 1.69 inDIAMETER

17.95 ft (5.47 m)LENGTH

PRODUCT SPECS

DATA ACQUISITION

MAXIMUM PRESSURE

64 gates, Near detector64 gates, Far detector

302°F (150°C)

BATERY LIFE 20 hours

The MPNN 1.625 was developed to provide a cost effective way to run pulsed neutron logs. The tool combines conventional pulsed neutron technology with dual He³ detectors. Data from the detectors are recorded to the downhole memory module. The data is uploaded at the surface and used to calculate the borehole and formation components of the decay curve. In addition, the near and far total counts are overlaid on the log and provide gas or low porosity zone indicators.

+ I d e n t i f y p o t e n t i a l n o n - c o m p l e t e dh y d r o c a r b o n z o n e s

T i m e - l a p s e w a t e r s a t u r a t i o na n a l y s i s

G a s / o i l / w a t e r c o n t a c t s

T A R G E T A P P L I C A T I O N S

+

+

+

+

+

Compact design reduces footpr int at s u r f a c e a n d a l l o w s e a s i e r p a s s a g e through t ight doglegs

Sigma measurement point ~5 ft f rom b o t t o m o f t o o l , m a x i m i z i n g d a t a acquisit ion across the interval of interest F lex ib le data acquis i t ion schedul ing for long duration runs

Proven reliabil ity with over 1,000 runs

I n c l u d e s i n t e g r a l G a m m a - R a y / C C L

S l i c k l i n e / c o i l e d t u b i n g c o n v e y a n c e

D E L I V E R I N G T H E U LT I M A T E V A L U E

+

+

+

U P DAT E D S E P T E M B E R 2 0 1 7

M E M O RY P U L S E D N E U T R O N - N E U T R O N MPNN 1.625

BULL NOSE

NEUTRON GENERATOR

NEARDETECTOR CCL MEMORY BATTERY

FARDETECTOR GAMMA RAY