MiniBlogs
- Sometime one second will save one hour!
- Even though we wash down in cased hole, we still have to keep string moving after stop pumping.
- Cavings happens here in Bohai while drilling with OBM not WBM; it is mostly caused by mud weight.
- When we're ready for killing well, always get LCM ready in case of big loss. Always keep hole full, even in cased hole, since you don’t know quality of cement or if formation pressure has changed
- Platform emergency power supply can not increase DCWR’s power, only offer less than one generator’s power.
- Level 3, Production Shut Down, Not affect DCWR Level 2, Emergency Shut Down, Not affect DCWR in 15 minutes Level 1, Emergency Shut Down, All platform shut down at once
- Innovation _ Creating Tools It is really a good idea to make a hole on saver sub for test BOP stack on stump.
- Gate Valve & Needle Valve Open and close gate valves with high pressure can damage the valves; it is difficult for holding high pressure with needle valves.
- How to handle crude oil during workover? 1. Route oil to Jereh tank then transfer to production through 1502 union to production flow line; 2. To slop tanks if contain sand.
- Counteract 'Baby-face': 1. Know the game rule; 2. Know their faults; 3. To be deep and mystical; 4. Not show up & Be a good example; 5. Make toolpusher let drilling team execute my order.
- Use Managed Pressure Drilling (MPD) to counteract Loss Circulation & HP gas zones
- ISO: International Organization for Standardization
- Increase temp., decrease mud viscosit Build up by clay, polymers, reduce by removing solids, dilution, and neutralize force. Plastic viscosity=600-300(resistance to flow caused by mechanical friction
- In hard-rock areas, where bit changes are more frequent, hoisting capacity is emphasized.
- After released RTTS Packer, remember to check flow and pressure test to confirm Strom Valve close d properly.
- Inteligent Well: Head much more about after drilling and completion; Injection
- Is it worthy of competition? How much do we care about? Do we behave for ourselves or others?
- Oil futures rebounded with European equity markets as a successful auction of French Treasury bills boosted market sentiment.
- As the "Baby Boom" generation retires, it's creating a big demographic shift in the oil and natural gas industry.
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- Davidyucangbi: what is the connection between "baby boom" and oil & natural gas?
- Night-Wolf: There's probably more opportunity than ever before, due to the explosive growth in the shale sector and the need to replace "Baby Boomers" nearing retirement age.
- Davidyucangbi: o, i c
- Use at least 3 decimal digits for recording pipe tally during deep well operations, accumulated small difference will become huge change at last!
