Sunday, December 31, 2017

Update On The CLR Whitman/Hawkinson Pad In Oakdale Oil Field -- December 31, 2017; A Middle Bakken Well Re-Entered And Three Forks Is New Target

Updates

December 9, 2018:
  • 20201, 803, CLR, Whitman 2--34H, Oakdale, t9/11; cum 1.623 million bbls 10/18; this well just came back on line:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN10-2018311215812190398713439118871133
BAKKEN9-2018301399914197683515432140361011
BAKKEN8-2018420751375123120731580443
BAKKEN7-20180000000
BAKKEN6-20180000000
BAKKEN5-20180000000
  • 20208: still off line;
  • 20211: still off line;
  • 20212, 482, CLR, Whitman 3-34H, Oakdale, t9/11; cum 260K 10/12; API: 33-025-021261; according to FracFocus, it was re-fracked 9/23/17 - 10/5/17, with 9.8 million gallons of water, with water 84% by weight and proppant 15% by weight; a sundry form in the file shows that the re-frack was 61 stages and 14.5 million lbs of sand; a Three Forks frack; which is interesting because this was originally a Middle Bakken well; the Three Forks horizontal was a re-entry well drilled in July, 2017; the IP for the re-entered Three Forks horizontal was 1,006 bopd;
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN10-20183137074369921081339302356113272
BAKKEN9-20183036826366251433138670340104265
BAKKEN8-2018447314441237846213785786
BAKKEN7-20181676784403
BAKKEN6-2018111380000
BAKKEN5-2018004030000
BAKKEN4-20181632393127473246523760
BAKKEN3-201819548656317564317413950
BAKKEN2-20182553105088595444542610
BAKKEN1-201831105131072518698937864150


Original Post

I can't recall if I've updated this information, but my curiosity was piqued by a recent comment from a reader.

This is a CLR four-well pad in Oakdale oil field. These are incredible wells, so I was surprised to find that three of them were off-line. Backtracking through the four, this one came up last:
  • 20212, 482, CLR, Whitman 3-34H, Oakdale, t9/11; cum 260K 10/12; API: 33-025-021261; according to FracFocus, it was re-fracked 9/23/17 - 10/5/17, with 9.8 million gallons of water, with water 84% by weight and proppant 15% by weight; a sundry form in the file shows that the re-frack was 61 stages and 14.5 million lbs of sand; a Three Forks frack; which is interesting because this was originally a Middle Bakken well; the Three Forks horizontal was a re-entry well drilled in July, 2017; the IP for the re-entered Three Forks horizontal was 1,006 bopd;
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN11-201730194521980953791966718479968
BAKKEN10-201721121501140168471354971916268
BAKKEN9-20170000000
BAKKEN8-20170000000
BAKKEN7-20170000000
BAKKEN6-20170000000
BAKKEN5-20171002000
BAKKEN4-20175380363981151140
BAKKEN3-201761573200108990
BAKKEN2-2017416217001740158

According to FracFocus, the other three wells on this pad have not been re-fracked. These three wells remain off-line or have just recently come back on-line. I expect they will be brought back on line within the next few months if not already back on-line (NDIC data lags field operations by about two months).

The other three wells:
  • 20208, 960, CLR, Hawkinson 2-27H, Oakdale, t9/11; cum 449K 2/18;
  • 20210, IA/803, CLR, Whitman 2-34H, Oakdale, t9/11; cum 1.5947 million bbls; off-line as of 10/17; updated 2/18;
  • 20211, IA/263, CLR, Hawkinson 3-27H, Oakdale, t9/11; cum 385K 11/17; off-line and inactive as of 6/17; updated 2/18;
It is interesting that the two Hawkinson wells, running north were taken off-line, when it was a south-running horizontal (#20212) that was re-fracked. So, let's look farther north and see if there is something going on at the other end. Nope. No signs of any other activity.

Disclaimer: whenever I see something that does not make sense or cannot be easily explained, I wonder if I am mis-reading something or making typographical/factual errors. There may be significant mistakes on this page. If this is important to you, go to the source.

The graphic:

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