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Oil & Gas ProPermalink Reply by Skip Peel - Mineral Consultant on December 11, 2010 at 3:34

Code 07 is "Operations Suspended".

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landownerPermalink Reply by Steve Thibodeaux on December 11, 2010 at 3:55

Thanks

Mr Peel

Could you please look at ser# 241778. Is it common to suspend drilling? "Waiting on another rig? Could it mean they are drilling 2 wells?

Thanks

Steve

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Oil & Gas ProPermalink Reply by Skip Peel - Mineral Consultant on December 11, 2010 at 4:02

This is common, Steve.  The number of rigs capable of drilling these very deep horizontal wells to total depth is limited, and they are very expensive.  Many operators bring in a "spudder rig" to drill the vertical portion of the well bore.  This is an example of 2 rigs drilling one well.

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Oil & Gas ProPermalink Reply by Skip Peel - Mineral Consultant on December 11, 2010 at 4:32

S/N 241778 which was Code 07 is now drilling as a Code 05.  Either the SWEPI staffer filing drilling reports with the Office of Conservation has a sense of humor or is real bored.  Maybe both.  LOL!  Code 05 is also rarely seen in HA well reports.  The LOC defines Code 05 as "Drilling (New drill/Re-entry/Re-permit).

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Oil & Gas ProPermalink Reply by Les Bamburg on December 11, 2010 at 4:39

Steve, most operators drill the vertical and horizontal section of the well with a single rig but a common practice by EnCana and others is to set the surface casing to ~ 2000 ft with a very small spudder rig.  These spudder rigs are truck mounted and similar to those used to drill water wells.  That is the reason you sometimes see a large time gap on Sonris between "spud" and drilling.  See Ser #241086 for an example.

 

The Shell well you identif used two drilling rigs and is becoming a less common practice.

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