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Thursday, February 9, 2012

Another Nice Stroh Well -- Previously on DRL Status -- Reports an IP -- The Bakken, North Dakota, USA

Look at the numbers, then look at the fracture: 5 stages and < 400,000 lbs of proppant (BEXP often uses 36 stages and 4 million lbs of proppants, as comparison)
  • 18610, 877, Lime Rock Resources/OXY USA, Harry Stroh 1-8-5H-143-96, Fayette, Bakken; s1/11; t10/11; cum 574K 1/20; production of 33,000 bbls in 14 days in October, 2011; then down to 31,000 bbls in 30 days in November, 2011; middle Bakken target; 5 stimulation stages; 393,000 lbs of proppant;
With 33,000 bbls in 14 days, one wonders if this well would have set some kind of 30-day monthly record.

Early production in the early days of the boom:
BAKKEN6-20123016080161512470777677760
BAKKEN5-20123113677147481630588158810
BAKKEN4-20123013945127121535458745870
BAKKEN3-20123117557183022094478647860
BAKKEN2-20122919565193832137761307613
BAKKEN1-20123022302223412345760607606
BAKKEN12-20113125961259863161914009140
BAKKEN11-20113030588305843853981609816
BAKKEN10-20111433295325771362214282014282
BAKKEN9-20112811659120513802000
BAKKEN8-2011149904932225450404504

4 comments:

  1. What was the lateral length on this well?

    ReplyDelete
    Replies
    1. The total vertical depth: 10,793 feet.

      Once horizontal, the top interval of the deepest frack stage was 20,243 feet; the bottom interval was 20,453 feet.

      It was a long lateral. Subtracting the total vertical depth (10,793 feet) from the bottom interval (20,453 feet) will get you the approx length of the lateral.

      There were ten intervals for fracking; it appears five were successful, if I interpret the data correctly.

      Delete
    2. Was the frac possibly a highwayfrac, rapidfrac, or gasfrac?

      Delete
    3. Someone will have to help. I have no idea. But I can almost guarantee it was not a gasfrac.

      Delete

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