 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
NRC November 1, 1991 Status of Well logging Sources
Enclosure 3 - Known Sealed Sources Not Approved For Use In Well Logging
|
|
|
|
|
|
|
|
|
|
|
|
|
Amersham Corporation
Amersham Corporation
|
|
|
|
|
|
|
|
|
CD CQ 5987
CDC.800 Series (.801 to .811)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Frontier Technology Corp.
|
|
|
|
|
|
|
|
|
|
|
|
|
Gamma Industries
(General Nuclear, Inc.)
Gamma Industries
(General Nuclear, Inc.)
Gamma Industries
Gamma Industries
(General Nuclear, Inc.)
Gamma Industries
Gamma Industries
|
|
|
|
|
|
|
|
|
GNI-DL-4
GNI-NB-S-5.0
NB-S-5, NB-S-20
PL-AMBE-2.7
RC-1 (HP)
S-14
|
|
|
|
|
|
|
|
|
|
|
|
Gammatron, Inc.
(Nuclear Sources and Services, Inc.)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Gulf Nuclear, Inc.
(NEEI)
Gulf Nuclear, Inc.
(NEEI)
Gulf Nuclear, Inc.
(NEEI)
Gulf Nuclear, Inc.
(NEEI)
|
|
|
|
|
|
|
|
|
|
|
|
|
Hastings Radiochemical Works
|
|
|
|
|
|
|
|
|
|
|
|
|
ICN Pharmaceutical. Inc.
(US Nuclear)
ICN Pharmaceutical. Inc.
(US Nuclear)
ICN Pharmaceutical. Inc.
(US Nuclear)
ICN Pharmaceutical. Inc.
(US Nuclear)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LFE Corporation
(Tracerlab)
|
|
|
|
|
|
|
|
|
|
|
|
|
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
Minnesota Mining and Manufacturing
|
|
|
|
|
|
|
|
|
4F6B
4F6H (Redesign of Model 4F6B)
4F6S
4P6F
4P6U
4P6W
|
|
|
|
|
|
|
|
|
|
|
|
Monsanto Co., Dayton Laboratory
(Schlumberger Well Services)
Monsanto Co., Dayton Laboratory
Monsanto Co., Dayton Laboratory
Monsanto Co., Dayton Laboratory
Monsanto Co., Dayton Laboratory
Monsanto Co., Dayton Laboratory
|
|
|
|
|
|
|
|
|
H-142525 and H-207947
MRC
MRC-N-SS-W-AMBE(R)
NS-WELEX
2410
24154-B
|
|
|
|
|
|
|
|
|
|
|
|
Nuclear Materials and Equipment Corp.
Nuclear Materials and Equipment Corp.
|
|
|
|
|
|
|
|
|
NUMEC-AM- 62, 63, 100, 123, 154
NUMEC DWG. 11-B-208
|
|
|
|
|
|
|
|
|
|
|
|
Parkwell Laboratories, Inc.
|
|
|
|
|
|
|
|
|
|
|
|
|
Schlumberger
Schlumberger
Schlumberger
Schlumberger
Schlumberger
|
|
|
|
|
|
|
|
|
DWG H-1061850
DWG H-123515
DWG H-123837
DWG H-218733
DWG X-113176
|
|
|
|
|
|
|
|
|
|
|
|
Well Reconnaissance, Inc.
Amersham/Searle Model X.154 Sealed Source
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|