[go: up one dir, main page]

GB810892A - Improvements in or relating to apparatus for use in the investigation of geological strata - Google Patents

Improvements in or relating to apparatus for use in the investigation of geological strata

Info

Publication number
GB810892A
GB810892A GB3796/57A GB379657A GB810892A GB 810892 A GB810892 A GB 810892A GB 3796/57 A GB3796/57 A GB 3796/57A GB 379657 A GB379657 A GB 379657A GB 810892 A GB810892 A GB 810892A
Authority
GB
United Kingdom
Prior art keywords
conductor
tube
wires
investigation
relating
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.)
Expired
Application number
GB3796/57A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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
Application filed by Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB810892A publication Critical patent/GB810892A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/005—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by thermal methods, e.g. after generation of heat by chemical reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

810,892. Thermocouples. BATAAFSCHE PETROLEUM MAATSCHAPPIJ N.V. DE. Feb. 4, 1957 [Feb. 6, 1956], No. 3796/57. Class 37. [Also in Group XXXVIII] Apparatus for measuring heat now comprises a conductor 10 consisting of a tube 11 with longitudinally spaced openings 22, 23 in which are located wires 20, 21 of a metal different from that of the conductor 10 to form thermocouples with the tube 11. The potential difference between the wires 20, 21 is indicative of the heat flow along the tube 11. The conductor 10 may be copper and the wires 20, 21 constantan.
GB3796/57A 1956-02-06 1957-02-04 Improvements in or relating to apparatus for use in the investigation of geological strata Expired GB810892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL810892X 1956-02-06

Publications (1)

Publication Number Publication Date
GB810892A true GB810892A (en) 1959-03-25

Family

ID=19838665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3796/57A Expired GB810892A (en) 1956-02-06 1957-02-04 Improvements in or relating to apparatus for use in the investigation of geological strata

Country Status (1)

Country Link
GB (1) GB810892A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790782B2 (en) 2014-03-10 2017-10-17 Halliburton Energy Services Inc. Identification of thermal conductivity properties of formation fluid
US9791595B2 (en) 2014-03-10 2017-10-17 Halliburton Energy Services Inc. Identification of heat capacity properties of formation fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790782B2 (en) 2014-03-10 2017-10-17 Halliburton Energy Services Inc. Identification of thermal conductivity properties of formation fluid
US9791595B2 (en) 2014-03-10 2017-10-17 Halliburton Energy Services Inc. Identification of heat capacity properties of formation fluid

Similar Documents

Publication Publication Date Title
GB1443407A (en) Method for contactless measurement of conductivity and/or temperature on metals by means of eddy currents
IL29683A (en) Drilling apparatus and method
FR2308089A1 (en) MEASUREMENT PROBE, ESPECIALLY FOR BOREHOLE FOR GAS CAPTURE
GB810892A (en) Improvements in or relating to apparatus for use in the investigation of geological strata
GB1257122A (en)
CH488198A (en) Probe for soil investigation purposes
RL et al. An automatic thermal analyses recorder
JPS531071A (en) Thermal noise thermometer
GB1226904A (en)
GB1248162A (en) Electrical sensing apparatus
GB1001876A (en) Apparatus for detecting radiation
GB990899A (en) Improvements in or relating to cryogenic probes
GB748929A (en) Apparatus for sampling fluids in geological formations
SCAGLIONI GEOLOGY APPLIED TO INDUSTRIAL CERAMICS. PTS. 1 AND 2
ZJ A method for the measurement of instantaneous pulse frequency
GREY Sensitivity analysis of the calorimetric probe to be applied to measurement of extremely high gas enthalpies and temperatures
GB1180851A (en) Process and Apparatus for Measuring High Temperatures.
GB928960A (en) An arrangement for the measurement of temperature, more especially of wires or the like, in a continuous process
CA664231A (en) Method and apparatus for determining information relative to oil and gas formations
CA523960A (en) Method of measuring the bore of tubing
BV et al. A temperature-chlorinity-depth recorder for use at sea
GEORGII Concentration of atmospheric freezing nuclei measured, showing fluctuations dependent upon concentration of trace gases
FR1131776A (en) High temperature resistant boron alloy
FR1218280A (en) Thermo-electric probe for measuring the temperature of gases
JPS5229759A (en) Meter to measure concave depth inside pipe