File:Wireline-top.jpg
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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 360 × 480 pixels | 778 × 1,037 pixels.
Original file (778 × 1,037 pixels, file size: 174 KB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionWireline-top.jpg |
English: top of wireline. tools that are lowered into well are kept in here. this tubing provide pressure control when running tools
It is called a lubricator. It allows the crew to equalize the pressure before entering the well. |
Date | 20 October 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons. |
Author | Dexcel at English Wikipedia |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Dexcel at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Dexcel grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2006-10-20 01:13 | 778×1037× (178626 bytes) | Dexcel | top of wireline. tools that are lowered into well are kept in here. this tubing provide pressure control when running tools |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:38, 1 April 2016 | 778 × 1,037 (174 KB) | FastilyClone (talk | contribs) | Transferred from enwp |
You cannot overwrite this file.
File usage on Commons
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File usage on other wikis
The following other wikis use this file:
- Usage on zh.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | SONY |
---|---|
Camera model | DSC-W70 |
Exposure time | 1/250 sec (0.004) |
F-number | f/7.1 |
ISO speed rating | 100 |
Date and time of data generation | 15:59, 17 October 2006 |
Lens focal length | 6.3 mm |
File change date and time | 15:59, 17 October 2006 |
Y and C positioning | Co-sited |
Exposure Program | Portrait mode (for closeup photos with the background out of focus) |
Exif version | 2.21 |
Date and time of digitizing | 15:59, 17 October 2006 |
Meaning of each component |
|
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Portrait |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |