GB9411238D0 - Nuclear logging apparatus - Google Patents

Nuclear logging apparatus

Info

Publication number
GB9411238D0
GB9411238D0 GB9411238A GB9411238A GB9411238D0 GB 9411238 D0 GB9411238 D0 GB 9411238D0 GB 9411238 A GB9411238 A GB 9411238A GB 9411238 A GB9411238 A GB 9411238A GB 9411238 D0 GB9411238 D0 GB 9411238D0
Authority
GB
United Kingdom
Prior art keywords
logging apparatus
nuclear logging
nuclear
logging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB9411238A
Other versions
GB2276898A (en
GB2276898B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teleco Oilfield Services Inc
Original Assignee
Teleco Oilfield Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/510,082 external-priority patent/US5126564A/en
Application filed by Teleco Oilfield Services Inc filed Critical Teleco Oilfield Services Inc
Publication of GB9411238D0 publication Critical patent/GB9411238D0/en
Publication of GB2276898A publication Critical patent/GB2276898A/en
Application granted granted Critical
Publication of GB2276898B publication Critical patent/GB2276898B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
GB9411238A 1990-04-17 1994-06-03 Nuclear logging apparatus Expired - Fee Related GB2276898B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/510,082 US5126564A (en) 1990-04-17 1990-04-17 Apparatus for nuclear logging employing sub wall mounted nuclear source container and nuclear source mounting tool
GB9108138A GB2243174B (en) 1990-04-17 1991-04-17 Nuclear logging apparatus

Publications (3)

Publication Number Publication Date
GB9411238D0 true GB9411238D0 (en) 1994-07-27
GB2276898A GB2276898A (en) 1994-10-12
GB2276898B GB2276898B (en) 1995-01-04

Family

ID=26298738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9411238A Expired - Fee Related GB2276898B (en) 1990-04-17 1994-06-03 Nuclear logging apparatus

Country Status (1)

Country Link
GB (1) GB2276898B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2329654B (en) * 1994-11-14 1999-05-26 Scient Drilling Int A hold down for use in a drill collar in a well
EP1551035A1 (en) 2003-12-31 2005-07-06 Services Petroliers Schlumberger Handling tool for radioactive sources of logging while drilling devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904865A (en) * 1988-04-01 1990-02-27 Exploration Logging, Inc. Externally mounted radioactivity detector for MWD

Also Published As

Publication number Publication date
GB2276898A (en) 1994-10-12
GB2276898B (en) 1995-01-04

Similar Documents

Publication Publication Date Title
GB2243444B (en) Nuclear logging apparatus
GB2243175B (en) Nuclear logging apparatus
GB2243443B (en) Nuclear logging apparatus
GB2251159B (en) Receiving apparatus
HUT59847A (en) Fluid-aerating apparatus
GB2250008B (en) Fall-arrest apparatus
GB2243174B (en) Nuclear logging apparatus
GB2243634B (en) Well apparatus
EP0446034A3 (en) Development apparatus
GB2242510B (en) Radiation-lamp apparatus
EP0456999A3 (en) Weighing-packaging-pricing apparatus
GB9018001D0 (en) Multi-inoculation apparatus
GB9021595D0 (en) Security apparatus
GB2276898B (en) Nuclear logging apparatus
GB2275529B (en) Nuclear logging apparatus
EP0482867A3 (en) Development apparatus
GB2271233B (en) Nuclear logging apparatus
EP0503878A3 (en) Development apparatus
ZA92905B (en) Drilling apparatus
GB9011108D0 (en) Apparatus
GB9011459D0 (en) Apparatus
HU901607D0 (en) Honey - feeding apparatus
HUT58019A (en) Grain-dispersing apparatus
GB9004871D0 (en) Tie-handling apparatus
ZA9110032B (en) Gob-forming apparatus

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970417