CA1047596A - Methodes et appareils d'enregistrement de diagraphies de forages - Google Patents
Methodes et appareils d'enregistrement de diagraphies de foragesInfo
- Publication number
- CA1047596A CA1047596A CA106,688A CA106688A CA1047596A CA 1047596 A CA1047596 A CA 1047596A CA 106688 A CA106688 A CA 106688A CA 1047596 A CA1047596 A CA 1047596A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- signals
- depth
- well logging
- coding
- 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
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000005259 measurement Methods 0.000 title description 39
- 230000008859 change Effects 0.000 claims abstract description 40
- 238000012545 processing Methods 0.000 claims description 18
- 230000004044 response Effects 0.000 claims description 16
- 230000003111 delayed effect Effects 0.000 claims description 11
- 230000009021 linear effect Effects 0.000 claims description 11
- 238000010408 sweeping Methods 0.000 claims description 11
- 230000002401 inhibitory effect Effects 0.000 claims description 5
- 238000001454 recorded image Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 5
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 22
- 239000004020 conductor Substances 0.000 description 13
- 238000003860 storage Methods 0.000 description 13
- 235000019738 Limestone Nutrition 0.000 description 11
- 239000006028 limestone Substances 0.000 description 11
- 230000000630 rising effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010459 dolomite Substances 0.000 description 5
- 229910000514 dolomite Inorganic materials 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920000136 polysorbate Polymers 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009022 nonlinear effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/34—Transmitting data to recording or processing apparatus; Recording data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
- Recording Measured Values (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA291,822A CA1052473A (fr) | 1970-03-02 | 1977-11-28 | Methodes et appareil d'enregistrement des donnees de sondage d'un puits |
| CA291,821A CA1047651A (fr) | 1970-03-02 | 1977-11-28 | Methodes et materiel d'enregistrement de diagraphies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1579070A | 1970-03-02 | 1970-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1047596A true CA1047596A (fr) | 1979-01-30 |
Family
ID=21773659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA106,688A Expired CA1047596A (fr) | 1970-03-02 | 1971-03-02 | Methodes et appareils d'enregistrement de diagraphies de forages |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5499001A (fr) |
| CA (1) | CA1047596A (fr) |
| DE (1) | DE2109668C3 (fr) |
| FR (1) | FR2081628B1 (fr) |
| GB (2) | GB1357151A (fr) |
| HK (1) | HK23677A (fr) |
| SU (1) | SU446132A3 (fr) |
-
1971
- 1971-03-01 DE DE2109668A patent/DE2109668C3/de not_active Expired
- 1971-03-02 FR FR717107052A patent/FR2081628B1/fr not_active Expired
- 1971-03-02 CA CA106,688A patent/CA1047596A/fr not_active Expired
- 1971-03-02 SU SU1630573A patent/SU446132A3/ru active
- 1971-04-19 GB GB2420371*A patent/GB1357151A/en not_active Expired
- 1971-04-19 GB GB5927073A patent/GB1357152A/en not_active Expired
-
1977
- 1977-05-12 HK HK236/77A patent/HK23677A/xx unknown
-
1978
- 1978-07-28 JP JP9245278A patent/JPS5499001A/ja active Pending
- 1978-07-28 JP JP9245378A patent/JPS5499002A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2109668C3 (de) | 1980-05-14 |
| GB1357152A (en) | 1974-06-19 |
| SU446132A3 (ru) | 1974-10-05 |
| FR2081628A1 (fr) | 1971-12-10 |
| JPS5499001A (en) | 1979-08-04 |
| JPS5499002A (en) | 1979-08-04 |
| FR2081628B1 (fr) | 1973-06-08 |
| DE2109668A1 (de) | 1971-10-07 |
| HK23677A (en) | 1977-05-20 |
| GB1357151A (en) | 1974-06-19 |
| DE2109668B2 (de) | 1979-08-23 |
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