File:Blow Out Preventer.jpg
Original file (4,000 × 2,667 pixels, file size: 5.5 MB, MIME type: image/jpeg)
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DescriptionBlow Out Preventer.jpg |
A Blow Out Preventer from the Ocean Star Offshore Drilling Rig and Museum in Galveston, Texas. "A blow out preventer, or BOP, is a vital part of drilling operations. Several of these valves are installed at the wellhead, and can be closed against an increase in pressure, which is called a "kick." On a shallow water jackup rig like the Ocean Star, the BOP would be installed over a large diameter casing at the surface, while on deep water floating rigs, the BOP sits on the ocean floor." |
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Date | |||
Source | Flickr: Blow Out Preventer | ||
Author | Ed Schipul | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:33, 21 June 2013 | 4,000 × 2,667 (5.5 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/16638697@N00/4575282518 using Flickr upload bot |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/200 sec (0.005) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 12:18, 2 May 2010 |
Lens focal length | 16 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
File change date and time | 10:47, 3 May 2010 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:18, 2 May 2010 |
APEX shutter speed | 7.643856 |
APEX aperture | 5.310704 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 0.94 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 38 |
DateTimeDigitized subseconds | 38 |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Width | 4,000 px |
Height | 2,667 px |
Image width | 4,000 px |
Image height | 2,667 px |
Serial number of camera | 1320801098 |
Lens used | EF16-35mm f/2.8L II USM |
Rating (out of 5) | 2 |
Software used | Adobe Photoshop Lightroom |