Thursday, July 27, 2017

Random Look At An "Old" Bakken Well: CLR's Gudmunson, #19548, Drilled In 2011 -- July 27, 2017

I track this well over at "wells of interest."

Re-posting here for wider dissemination.

If for no other reason, this is an important well (as are all wells of interest) because this data completely alters the EUR (estimate of ultimate recovery) of any given well in the Bakken.  We are starting to see more and more examples of abrupt changes in production/EURs in examples of wells posted by Mike Filloon.

July 27, 2017: this well had to have been re-fracked 11/16, but no sundry form and no data over at FracFocus. Wanna guess when #30970 was fracked? LOL. Here's the graphic:



According to FracFocus, #30970 was fracked: 10/3/16 - 11/10/16. One would assume if #19548 was re-fracked at the same time, FracFocus would have the data posted by now.  Also, why would CLR re-frack a well at the same time BR was re-fracking their new wells? I don't know.

The new well:
  • 30970, 1,283, BR, Gudmunson 4-1-26TFH, Elidah, 61 stages, 14 million lbs, 100 mesh and 40/70 (large) white sand, t12/16; cum 63K 5/17:
Production profile:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN5-20173124674245452249446652465750
BAKKEN4-20171584518484922617804177140
BAKKEN3-201722566658311179818309181780
BAKKEN2-201791133511293977013327102733000
BAKKEN1-20173524351271384916313146071688
BAKKEN12-2016177768767201337312983289

The index well:
  • 19548, 508, CLR, Gudmunson 1-26H, Elidah, 24 stages, 2.4 million lbs; t10/11; cum 249K 5/17; 
Production profile: 
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN5-20172293579656437521364200491315
BAKKEN4-201730124971227982022462024329291
BAKKEN3-2017311636216733104712651925752767
BAKKEN2-20172816583163151022023893216162277
BAKKEN1-20173118895187701494329382246424740
BAKKEN12-2016251231012164122821290077415159
BAKKEN11-20161688198931193941019462293965
BAKKEN10-201651114743382542540
BAKKEN9-20163013541152498321832180
BAKKEN8-20163112201138695289528950
BAKKEN7-20163113861360535331033100
BAKKEN6-201628102611424582293227815
BAKKEN5-20163111981335517284028400
BAKKEN4-2016301172915484281128110
BAKKEN3-20163112921356525184518450
BAKKEN2-20162912151127463212221220
BAKKEN1-20163112851378457268326830
BAKKEN12-201531137413984973074301163
BAKKEN11-201529127913885033006293175
BAKKEN10-20153113531111556344734470
BAKKEN9-2015301269139548532282798430
BAKKEN8-2015311337112452328852245640
BAKKEN7-20153114301539500324620461200
BAKKEN6-20153013501346512354535450
BAKKEN5-20153115011538525375037500
BAKKEN4-20153014471304493351035100
BAKKEN3-20153114851727488379337930
BAKKEN2-20152814391561378362136210
BAKKEN1-20153116421558547419131031088
BAKKEN12-201431173017496174010399515
BAKKEN11-20143020181969732411341130
BAKKEN10-201424117414795832885287015
BAKKEN9-20143020081501750465246520
BAKKEN8-20142312451498662329132910
BAKKEN7-20143118411873668441144110
BAKKEN6-2014291713134866338903790100
BAKKEN5-20143017502291575408940890
BAKKEN4-20142918171668582343634360
BAKKEN3-201424145014645623243316875
BAKKEN2-2014281679137862243924072320
BAKKEN1-2014311865186977855605460100
BAKKEN12-2013312005210875361875817370
BAKKEN11-20133023572392862659665960
BAKKEN10-2013312139187472046684233435
BAKKEN9-20133022122324722447844780
BAKKEN8-20133121722215748435443540
BAKKEN7-20133123502236787442344230
BAKKEN6-201330214223131243358435840
BAKKEN5-2013312274227271539753815160
BAKKEN4-20132416791536790440844080
BAKKEN3-20133124752555827670567050
BAKKEN2-2013282246216481765746474100
BAKKEN1-20133125372714920846084600
BAKKEN12-201231281624961158100939753340
BAKKEN11-20123031033361765822282220
BAKKEN10-20123130623031624671567150
BAKKEN9-20123031813196680672867280
BAKKEN8-20123133503371711657165710
BAKKEN7-20123137383678937101809730450
BAKKEN6-2012174293406993871536853300
BAKKEN5-2012151845193047560365936100
BAKKEN4-2012294819518214861173899831755
BAKKEN3-20121833273052921538953890
BAKKEN2-201229485548921039900170811920
BAKKEN1-20123162466217153814764131691595
BAKKEN12-20113179067894175815466126662800
BAKKEN11-201130114641152225822067820178500
BAKKEN10-20112214450141734588351803518
BAKKEN9-201156676410000

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