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Tuesday, March 5, 2019

Parent-Child Wells In The Bakken -- March 5, 2019

When looking at the wells on this page, see The WSJ article regarding "parent-children wells.
Shale companies, adding ever more wells, threaten future of U.S. oil boom. Newer wells drilled close to older wells are generally pumping less oil and gas and could hurt output, leading frackers to cut back on the number of sites planned and trim overall production forecasts.
Re-posting:

A closer look at that MRO Sibyl USA Three Forks well mentioned in NOG's January, 2019, corporate presentation:
  • 33943, 6,396, MRO, Sibyl USA 44-19TFH, Reunion Bay, t9/18; cum 241K 1/19; 
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN1-20193141337418132599281403078934
BAKKEN12-20182927195275671985342322040661
BAKKEN11-20183054031539453452380450077300
BAKKEN10-2018318849587749690161186860113630
BAKKEN9-20181029474289882094236373034709

Neighboring well, was a dying "parent" well by 2014, then along with the "children" wells, it was re-fracked in 2018:
  • 17568, 539/5,645, MRO, Charles Shobe-USA 44-19H, Reunion Bay, F, 5.7 million gallons water; 45 stages, 5.5 million lbs (7/16/18); original frack was a one-stage open hole frack, one-half million lbs, t2/09; cum 343K 1/19; so, for the price of a small frack, got a "brand new well" with an IP of 5,645;
Recent production:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN1-20193136180361651078950286047817
BAKKEN12-20181831554316461090240476038220
BAKKEN11-20181525449253391035630664029203
BAKKEN10-20181838867399892466947393045170
BAKKEN9-20181229459280213283332716032596
BAKKEN8-201810171498098
BAKKEN7-20181100000
BAKKEN6-20180000000
BAKKEN5-201800710000
BAKKEN4-2018235195175462035672
BAKKEN3-20183170872870897256394
BAKKEN2-201822623645647553451

Not a neighbor, but in the same general area, not refracked; last fracked in 2014, as an open hole frack with one-half million lbs sand:
  • 16686, 379, MRO, Shobe 24-20H, Reunion Bay, t12/08; cum 415K 1/19; 
Recent production:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN1-2019311150911536147911416268816621
BAKKEN12-2018301379613667289321484481205927
BAKKEN11-201813023007611152969
BAKKEN10-20180000000
BAKKEN9-20180000000
BAKKEN8-2018203701852510250
BAKKEN7-201827262525825683686331565
BAKKEN6-201830303231666564208382333
BAKKEN5-20183130933179723427019401969
BAKKEN4-201830333132297344524396023

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