As a general rule we should strive to use the right tool for the job. If you find yourself installing an IDE on a production server just to search your log files for a particular piece of text, then you’ve probably chosen the wrong tool.
The modern IDE can be an excellent tool for day-to-day developer duties, but we do not solely write code; we also have to do analysis, testing, support, etc. For these we should be looking at more focused tools, and occasionally we may need to build our own. Sometimes the right tool is not readily accessible and we have to weigh up whether (ab)using the wrong tool may in fact be the more efficient choice.
This session takes a look at a variety of both command-line and GUI tools that have proved to be useful to the speaker time-and-time again. Most of the examples will come from the areas of build automation, testing and support with a few wildcards thrown in for good measure. Text editors will not be discussed for obvious reasons.
Readers already familiar with the C Vu column “In the Toolbox” should find familiarity in the subject matter without an overwhelming sense of déjà vu.
Slides from my keynote presentation for The League for Innovation's Conference for Information Technology 2009 http://www.league.org/2/conferences/cit/2009/index.cfm
As a general rule we should strive to use the right tool for the job. If you find yourself installing an IDE on a production server just to search your log files for a particular piece of text, then you’ve probably chosen the wrong tool.
The modern IDE can be an excellent tool for day-to-day developer duties, but we do not solely write code; we also have to do analysis, testing, support, etc. For these we should be looking at more focused tools, and occasionally we may need to build our own. Sometimes the right tool is not readily accessible and we have to weigh up whether (ab)using the wrong tool may in fact be the more efficient choice.
This session takes a look at a variety of both command-line and GUI tools that have proved to be useful to the speaker time-and-time again. Most of the examples will come from the areas of build automation, testing and support with a few wildcards thrown in for good measure. Text editors will not be discussed for obvious reasons.
Readers already familiar with the C Vu column “In the Toolbox” should find familiarity in the subject matter without an overwhelming sense of déjà vu.
Slides from my keynote presentation for The League for Innovation's Conference for Information Technology 2009 http://www.league.org/2/conferences/cit/2009/index.cfm
Many companies struggle with how to scale and continue growth. They try replacing people, changing comp plans and various kinds of solutions to no avail. This session will focus on six factors that every sales organization needs functioning correctly in order to optimize and grow sales: growth strategy, people, process, measurement, rewards and recognition, execution and sales management. Learn how you can implement these six factors into your sales organization to stimulate growth.
PNGE 310
Class 2
1
Overbalanced Drilling
• Most common type of Oil & Gas drilling
• Drilling with Fluid filled hole
• Hydrostatic pressure > formation pressure
• 𝑃ℎ = 0.052 ∗ 𝑀𝑊 ∗ 𝑇𝑉𝐷 ,
• 𝑤ℎ𝑒𝑟𝑒 𝑃ℎ 𝑖𝑠 𝑡ℎ𝑒 ℎ𝑦𝑑𝑟𝑜𝑠𝑡𝑎𝑡𝑖𝑐 𝑝𝑟𝑒𝑠𝑠𝑢𝑟𝑒 𝑖𝑛 𝑝𝑠𝑖,
• 𝑀𝑊 𝑖𝑠 𝑡ℎ𝑒 𝑓𝑙𝑢𝑖𝑑 𝑑𝑒𝑛𝑠𝑖𝑡𝑦 𝑖𝑛 𝑝𝑝𝑔 (
𝑙𝑏
𝑔𝑎𝑙
),𝑎𝑛𝑑
• 𝑇𝑉𝐷 𝑖𝑠 𝑡ℎ𝑒 𝑡𝑟𝑢𝑒 𝑣𝑒𝑟𝑡𝑖𝑐𝑎𝑙 𝑑𝑒𝑝𝑡ℎ 𝑖𝑛 𝑓𝑡
• Freshwater: 8.33 ppg
• Brine: ~8.5- 9.0 ppg
• Muds: ~8.5- 20 ppg
• Water Based Mud
• Diesel Based Mud
• Synthetic Oil Based Mud
2
Overbalanced Drilling:
Rig Components
3
1. Crown Block
2. Cat Line (Hoist)
3. Drill Line
4. Monkey Board
5. Traveling Block (Hook)
6. Top Drive
7. Derrick (Mast)
8. Drill Pipe, Elevators, Bails
9. Doghouse, Drillers Cabin (DS, ODS)
10. BOP (Stack)
11. Rig Water
12. Cable Tray (Festoon)
13. Generators (Gens)
14. Rig Fuel
15. Electric House (VFD)
16. Mud Pumps
17. Bulk Mud Storage
18. Mud Pits
19. Earth Pit (Solids Control)
20. Separator (Gas Buster)
21. Shakers
22. Choke Manifold
23. V-Door
24. Pipe Racks
25. Accumulator
Crown Block
• An assembly of sheaves or pulleys mounted on beams at the
top of the derrick. The drilling line is run over the sheaves
down to the hoisting drum.
4
Traveling Block
• An arrangement of pulleys or sheaves through which drilling
cable is reeved, which moves up or down in the derrick or
mast.
5
Top Drive
• The top drive rotates the drill string without the use of a kelly
and rotary table. The top drive is operated from a control
console on the rig floor or from joysticks in the drillers house.
6
Bails
• Large steel tubular used to connect the elevators to the top
drive. Used when picking up pipe, tripping drill pipe, or
running casing.
7
Elevators
• A set of clamps that grips a stand, or column, of casing, tubing,
drill pipe, or sucker rods, so the stand can be raised or lowered
into the hole.
8
Drawworks
• The hoisting mechanism on a drilling rig. It is essentially a
large winch that spools off or takes in the drilling line which
raises or lowers the traveling blocks
9
Catwalk
• Equipment where pipe is laid to be lifted to the rig floor by the
catline or by an air hoist. Can be automated by hydraulics.
• https://www.youtube.com/watch?v=Nzn2m_wqzlM
10
https://www.youtube.com/watch?v=Nzn2m_wqzlM
Drill String Design
• Drill String Components:
• Bit
• Drill Collars
• Tapered/ Non-Tapered
• Drill Pipe
• Tapered/ Non-Tapered
11
Buoyancy
• Buoyancy Factor is the factor that is used to compensate loss
of weight due to immersion in drilling fluid, 0-1.0
• 65.44ppg is the weight of steel
12
𝐵𝐹 = 1 −
𝜌𝑓𝑙𝑢𝑖𝑑
𝜌𝑝𝑖𝑝𝑒
𝑜𝑟
65.44 − 𝑀𝑊[𝑝𝑝𝑔]
65.44
Drill String Design Checklist
1. Air Weight Calculations
2. Tapered/Non-Tapered DC Calculations
3. Stiffness Ratio
4. Bending Strength Ratio
5. DC Make-Up Torque
6. Drill Pipe Information & Design
7. Margin of Pull (MOP) also called Ov
Many companies struggle with how to scale and continue growth. They try replacing people, changing comp plans and various kinds of solutions to no avail. This session will focus on six factors that every sales organization needs functioning correctly in order to optimize and grow sales: growth strategy, people, process, measurement, rewards and recognition, execution and sales management. Learn how you can implement these six factors into your sales organization to stimulate growth.
PNGE 310
Class 2
1
Overbalanced Drilling
• Most common type of Oil & Gas drilling
• Drilling with Fluid filled hole
• Hydrostatic pressure > formation pressure
• 𝑃ℎ = 0.052 ∗ 𝑀𝑊 ∗ 𝑇𝑉𝐷 ,
• 𝑤ℎ𝑒𝑟𝑒 𝑃ℎ 𝑖𝑠 𝑡ℎ𝑒 ℎ𝑦𝑑𝑟𝑜𝑠𝑡𝑎𝑡𝑖𝑐 𝑝𝑟𝑒𝑠𝑠𝑢𝑟𝑒 𝑖𝑛 𝑝𝑠𝑖,
• 𝑀𝑊 𝑖𝑠 𝑡ℎ𝑒 𝑓𝑙𝑢𝑖𝑑 𝑑𝑒𝑛𝑠𝑖𝑡𝑦 𝑖𝑛 𝑝𝑝𝑔 (
𝑙𝑏
𝑔𝑎𝑙
),𝑎𝑛𝑑
• 𝑇𝑉𝐷 𝑖𝑠 𝑡ℎ𝑒 𝑡𝑟𝑢𝑒 𝑣𝑒𝑟𝑡𝑖𝑐𝑎𝑙 𝑑𝑒𝑝𝑡ℎ 𝑖𝑛 𝑓𝑡
• Freshwater: 8.33 ppg
• Brine: ~8.5- 9.0 ppg
• Muds: ~8.5- 20 ppg
• Water Based Mud
• Diesel Based Mud
• Synthetic Oil Based Mud
2
Overbalanced Drilling:
Rig Components
3
1. Crown Block
2. Cat Line (Hoist)
3. Drill Line
4. Monkey Board
5. Traveling Block (Hook)
6. Top Drive
7. Derrick (Mast)
8. Drill Pipe, Elevators, Bails
9. Doghouse, Drillers Cabin (DS, ODS)
10. BOP (Stack)
11. Rig Water
12. Cable Tray (Festoon)
13. Generators (Gens)
14. Rig Fuel
15. Electric House (VFD)
16. Mud Pumps
17. Bulk Mud Storage
18. Mud Pits
19. Earth Pit (Solids Control)
20. Separator (Gas Buster)
21. Shakers
22. Choke Manifold
23. V-Door
24. Pipe Racks
25. Accumulator
Crown Block
• An assembly of sheaves or pulleys mounted on beams at the
top of the derrick. The drilling line is run over the sheaves
down to the hoisting drum.
4
Traveling Block
• An arrangement of pulleys or sheaves through which drilling
cable is reeved, which moves up or down in the derrick or
mast.
5
Top Drive
• The top drive rotates the drill string without the use of a kelly
and rotary table. The top drive is operated from a control
console on the rig floor or from joysticks in the drillers house.
6
Bails
• Large steel tubular used to connect the elevators to the top
drive. Used when picking up pipe, tripping drill pipe, or
running casing.
7
Elevators
• A set of clamps that grips a stand, or column, of casing, tubing,
drill pipe, or sucker rods, so the stand can be raised or lowered
into the hole.
8
Drawworks
• The hoisting mechanism on a drilling rig. It is essentially a
large winch that spools off or takes in the drilling line which
raises or lowers the traveling blocks
9
Catwalk
• Equipment where pipe is laid to be lifted to the rig floor by the
catline or by an air hoist. Can be automated by hydraulics.
• https://www.youtube.com/watch?v=Nzn2m_wqzlM
10
https://www.youtube.com/watch?v=Nzn2m_wqzlM
Drill String Design
• Drill String Components:
• Bit
• Drill Collars
• Tapered/ Non-Tapered
• Drill Pipe
• Tapered/ Non-Tapered
11
Buoyancy
• Buoyancy Factor is the factor that is used to compensate loss
of weight due to immersion in drilling fluid, 0-1.0
• 65.44ppg is the weight of steel
12
𝐵𝐹 = 1 −
𝜌𝑓𝑙𝑢𝑖𝑑
𝜌𝑝𝑖𝑝𝑒
𝑜𝑟
65.44 − 𝑀𝑊[𝑝𝑝𝑔]
65.44
Drill String Design Checklist
1. Air Weight Calculations
2. Tapered/Non-Tapered DC Calculations
3. Stiffness Ratio
4. Bending Strength Ratio
5. DC Make-Up Torque
6. Drill Pipe Information & Design
7. Margin of Pull (MOP) also called Ov
Imber Tech is a senior capstone design team from Embry-Riddle Aeronautical University. We evaluated the design of a highly maneuverable and structurally stable heavy firefighting vehicle. In honor of the 19 Hotshots from the 2013 Doce fire, the Torrent 19 was created and the preliminary design was formally presented.
