Tuesday, March 21, 2017

Oasis' Patsy Wells In Siverston Oil Field

Updates

March 25, 2018: early production numbers have been posted


Original Post

The Patsy wells:
  • 32949, 837, Oasis, Patsy 5198 11-5 3XT, Siverston, t12/17; cum 210K 3/20;
  • 32948, 683, Oasis, Patsy 5198 11-5 2BX, Siverston, t12/17; cum 314K 3/20;
  • 33078, 1,475, Oasis, Patsy 5198 12-17 6B, Siverston, t12/17; cum 319K 3/20;
  • 33077, 253, Oasis, Patsy 5198 12-17 5T, Siverston, t --; cum 228K 3/20;
  • 33076, 1,873, Oasis, Patsy 5198 12-17 4B, Siverston, t12/17; cum 314K 3/20;
  • 33049, 1,269, Oasis, Patsy 5198 14-17 13B, Siverston, t1/18; cum 385K 3/20; huge well; 40K 3/18;
  • 33048, 614, Oasis, Patsy 5198 14-17 12T, Siverston, t1/18; cum 239K 3/20;
  • 33047, 354, Oasis, Patsy 5198 14-17 11B, Siverston, t1/18; cum 282K 3/20;
  • 33041, 606, Oasis, Patsy 5198 12-17 10B, Siverston, t1/18; cum 281K 3/20;
  • 33040, 12 (no typo), Oasis, Patsy 5198 12-17 9T, Siverston, t1/18; cum 194K 3/20;
  • 33039, 224, Oasis, Patsy 5198 12-17 8B, Siverston, 50 stages; 10 million lbs, t2/19; cum 349K 3/20;
  • 33038, 139, Oasis, Patsy 5198 12-17 7T, Siverston, t2/19; cum 148K 3/20; still offline as of 5/18; back on line 8/18;
  • 29167, dry, Oasis, Patsy Pow 5198 33-5, Siverston, 
  • 20689, 1,202, Oasis/Zenergy, Patsy 5-8HTF, Siverston, Three Forks Third Bench, 25 stages, 2.8 million lbs, t11/12; cum 184K 10/19; went off-line as of 9/17, returned to production; back off line 10/19; remains off line 3/20; suggesting that rest of wells are being completed; after all the other Patsy wells were completed, this well -- a Third Bench Three Forks well -- was put back on line and showed a significant jump in production for two months, but then settled back down to what it had been production prior to being taken off-line; a fairly unremarkable well;
The Patsy wells in the graphic below will run south to north. Two Patsy wells, not seen in the graphic below, are sited farther north and run north to south (#32948, #32948).

The horizontals/completed wells in the graphic below are the Rolfson wells. 



A well runs south to north, right in between the Patsy wells:
  • 20465, 1,305, Oasis/Zenergy, Rolfson 29-17H, Siverston, 30 stages, 2.6 million lbs, t9/11; cum 310K 3/20; taken off-line 6/16; off-line through 12/16; back on line as of 1/17;
That well is discussed in depth at this post.

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