Drilling Progress at Citizen Green #1 Well

 

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Drilling Activity for December 13, 2011

Finished lowering directional drilling assembly into the well. Circulated and washed final 60 ft to bottom. Drilled directionally to direct wellbore path back to planned course from 4,733 to 4,860 ft measured depth (MD)/4,310 to ~4,343 ft true vertical depth (TVD). Drilling motor failed. Pulled drilling assembly out of the well. Picked up replacement drilling motor and lowered directional drilling assembly into the well. Circulated and washed to bottom. Drilled directionally to direct wellbore path back to planned course from 4,860 to 4,993 ft MD/~4,343 to ~4,510 ft TVD.

Notes/Observations

  • ~TVD depths are based on projected inclination and azimuth
  • Drilling fluid density at 10.1 pounds per gallon
Drilling Activity for December 14, 2011

Drilled directionally to direct wellbore path back to planned course from 4,993 to 5,248 ft measured depth (MD)/4,505 to ~4,724 ft true vertical depth (TVD). Circulated drilling fluid. Pulled directional drilling tools out of well. Stood directional drilling bottom hole assembly in derrick. Picked up coring assembly. Spaced out core inner barrel assembly. Inserted drill rod. Lowered coring assembly into well. Circulated drilling fluid. Lowered wireline into drill string and retrieve drill rod from coring assembly.

Notes/Observations
  • ~TVD depths are based on projected inclination and azimuth
  • Drilling fluid density at 10.1 pounds per gallon

 

 

12-13-14 drill progress