Monday, February 10, 2020

Closer Look At A Second Bench Three Forks Well -- CLR Hereford Federal -- February 10, 2020

The well;
  • 32354, 174, CLR, Hereford Federal 8-20H2, 55 stages; 13.43 million lbs; Elm Tree; early production suggests a poor well; stimulated 3/28/2017; t8/14/2019; cum 11K 12/19;
From the file report:
  • spud: March 20, 2016
  • TD date: April 6, 2016
  • target: upper Devonian 2nd beach Three Forks formation
  • a three-section lateral;
  • fourth well in these sections;
  • vertical: 
    • begun: March 20, 2016
    • reached KOP: March 26, 2016
    • upon reaching this depth, it was noted that target was deeper than prognosis
  • drilled out of the show: March 28, 2016
  • reached TD: April 6, 2016
  • TD: 27,242 feet
  • low gas units; rare flares, 1' to 5' in height, brief in duration;
  • horizontal: 98% in the delineated target zone;
  • "This well was somewhat unique, in that we had fair control from the parallel Buelingo 1-20H well to the east of us for the first section, but thereafter we had little data to confirm the structure interpretation ahead of us....[our data] will provide a better template for the other eight wells [on this] pad. It was very important, with the length of the well, to maintain a smooth well bore, in order to not interfere with sliding as we proceeded into the third section. This was also achieved, and the well reached TD without any significant down-hole interference."
See these posts:
Graphics:




1 comment:

  1. Three miler causing problems. Great and all that the bore was smooth. But smooth and out of zone, don't do much.

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