Oil Drilling


Recent Rotary Rig Count May 10th, 2013



AREA

 LAST
COUNT
DATE

COUNT 

CHANGE FROM
PRIOR COUNT
 

DATE OF
PRIOR COUNT 

 CHANGE FROM
LAST YEAR

DATE
OF LAST
 YEARS COUNT 

UNITED STATES 

5/10/13 

1769

+5

5/3/13

-205

5/11/12

CANADA 

5/10/13

118

-3

5/3/13

-2

5/11/12 

USA OFFSHORE

5/10/13 

 50

-1

5/3/13

 +5

5/11/12 

INTERNATIONAL

04/2013 

1301

 +33

3/2013 

 +123

4/2012 

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All Blog Posts Tagged 'Directional' (1)

Directional Drilling Calculations

I got the question from my friend, Nien, asking me about directional drilling calculation and the question is shown below:



Wellplanner is planning to design a deep kick-off well with a build section to by pass a salt dome section. He intends to achieve a horizontal departure of 1500 ft at the with the TVD at the target point to be 10,000 ft. Calculate the measure depth and build up rate.

 …

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Added by Rachain Jetjongjit on January 11, 2011 at 9:00pm — 4 Comments

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