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Monday, February 24, 2014

Another Staggering EOG Well In The Bakken; 54 Stages; 17 Million Pounds Of Sand; 216,000 Bbbls In Less Than Five Months -- February 24, 2014

25336, 2,129, EOG, Wayzetta 137-2226H, Parshall (215,000 bbls in less than five full months), 54 stages; 17 million lbs of sand; t9/13; cum 625K 10/16:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN10-201631409939492675578534401847
BAKKEN9-201630366036612592537148810
BAKKEN8-2016314023420527606011548918
BAKKEN7-2016314964496829946952635297
BAKKEN6-201630537253852860750070170
BAKKEN5-201631584258413059769871900
BAKKEN4-2016305491571029447149664019
BAKKEN3-2016315667548431047281671360
BAKKEN2-20162949895040291164845867142
BAKKEN1-20162836313603280257755156175
BAKKEN12-201529795682503122103899670254
BAKKEN11-2015309764941635591183110939401
BAKKEN10-201531105731063639501216610917799
BAKKEN9-20152454175369376471216046755
BAKKEN8-2015299011898348361114979252779
BAKKEN7-201531112771130222981412712868774
BAKKEN6-20152797921032727881129210105800
BAKKEN5-201531109381042623791179310856429
BAKKEN4-201530103351046529941044688321122
BAKKEN3-201531114781134141071036271152756
BAKKEN2-20152812214122123916101559024672
BAKKEN1-20152087729003358170165985707
BAKKEN12-2014281658416623475514702129601321
BAKKEN11-2014211167711573404694418446707
BAKKEN10-201431220032231950991967818214957
BAKKEN9-201430241862389553741764396337520
BAKKEN8-20142418133179576636909730325950
BAKKEN7-20142314456145654341948979141473
BAKKEN6-2014302653027576624617920177700
BAKKEN5-201425217642051759321232212089120
BAKKEN4-201426274492781455701730316666511
BAKKEN3-20143139832401631092721864217090
BAKKEN2-2014196107873523470
BAKKEN1-2014192036521157590610092997346
BAKKEN12-2013314279542931971819988198400
BAKKEN11-20133047610473911208923128210701912
BAKKEN10-20133157005575201478028602284480
BAKKEN9-20132543620432851412425030599918914
BAKKEN8-2013132512724061938322714022649

For newbies: "in the beginning," we all thought BEXP (Statoil) was using a huge amount of sand when they used four (4) million pounds. I'm not sure if I've seen anyone use 17 million lbs. Total depth was 20,557 feet, so a typical long lateral. The target was the middle Bakken, though the "137" suggested a Three Forks.

Later, a reader noted that I thought 54 stages, 17 million pounds was a record. Note these:
  • 22487, 67, EOG, Hawkeye 02-2501H, 69 stages, 27.6  million pounds, according to a reader, extended long lateral (3 sections long); t12/13; cum 655K 10/16;
  • 22484, 2,946, EOG, Hawkeye 102-2501H, Three Forks, 62 stages, 14 million pounds; extended long later (3 sections long); t1/13; cum 536K 10/16

at

4 comments:

  1. Bakken OwnerFebruary 24, 2014 at 8:54 AM

    Based on their comments that they are fracking closer to the well bore and the observation that there are fifty four stages and using an even number of 10,000 feet for producing length they are doing stages at 185 feet at about a 1/3 of a ton of sand. I wonder what well spacing density this will produce and what estimated recovery percentage will be with this technique. Maybe some techno geek can show us what a ton of sand looks like.

    ReplyDelete
    Replies
    1. Bruce OksolFebruary 24, 2014 at 9:08 AM

      Okay, I know I'm going to get myself in trouble here, but 17 million pounds = 8,500 tons.

      A typical hopper, in round numbers holds 100 tons.

      8,500 / 100 = 85 hopppers or about one unit train for one EOG well at that rate.

      Disclaimer: I often mess up simple arithmetic and I may be misreading the wiki source.

      Delete
    2. bisatcFebruary 24, 2014 at 2:19 PM

      Estimated recovery almost certainly will be larger, as more surface area of shale is being harvested. I have heard other operators in the Parshall and Sanish are mimicking this formula. Afe's are going to be expensive!

      Delete
    3. Bruce OksolFebruary 25, 2014 at 1:20 AM

      Yes, AFE's should be very, very high -- even if EOG owns their own sand, all those stages....

      Delete

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