Friday, March 23, 2018

Random Look At Two Slawson Wells -- Part II -- March 23, 2018

Part I is here.

This is Part II.

Part III is here.

Disclaimer: in a long note like this and the one in Part I, there will be typographical and factual errors. Facts, comments, and opinions are interspersed and hard to separate or discern. There are a lot of digressions. There is no hidden agenda and no "fake news" -- at least no attempt to post "fake news." I appreciate any fact checking. If this is important to you, go to the source.

The wells under discussion:
  • 19207, 613, Slawson, Vagabond 1-27H, Van Hook, t4/11; cum 358K 1/18;
  • 19208, 800, Slawson, Water Moccasin 4-34-TFH, Van Hook, t4/11; cum 324K 1/18;
In Part I, we discussed these wells "in a vacuum" -- not a Dyson vacuum but in a vacuum in the sense that we did not discuss what occurred when Slawson drilled and fracked six long horizontals that ran alongside these two short laterals.

Here are the graphics:





Three of the long laterals (#23769, #21453, and #23768) are farther to the west of the short laterals under discussion I will ignore them in this post.

Test dates for the other three long laterals (#27240, #27238, and #27237) were in November, 2014 (11/14) which means they were fracked shortly before then.

Let's look at production profiles for the short laterals during this period:

#19207:
BAKKEN3-20153196449314705958835254474
BAKKEN2-20152893819762815562955451704
BAKKEN1-201519875878684968583640261715
BAKKEN12-2014313392014921986565406
BAKKEN11-2014301733517369128221166297891723
BAKKEN10-2014311823218017150751239192452991
BAKKEN9-201413632758864603274415981081
BAKKEN8-20141793912872896195340
BAKKEN7-201431184915927079828270


#19208 (stacked lateral -- TF/MB):
BAKKEN3-20151975766951335041863249842
BAKKEN2-2015832954212219618361416380
BAKKEN1-20151998778965496853714384892
BAKKEN12-2014311671751921700441244
BAKKEN11-201430153521532312822843566771608
BAKKEN10-201431144971444815075705150191877
BAKKEN9-20141468796397582635182742706
BAKKEN8-201421842394912951500448990
BAKKEN7-20143113241125138830443942840
BAKKEN6-2014369930711202111960
BAKKEN5-201463124631262302000
BAKKEN4-20143021352502916136712170

Finally, production profile most recently:

#19207:
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN1-201831298821381446319327230
BAKKEN12-201730346737761558399034730
BAKKEN11-2017303672347920334039344847
BAKKEN10-20172630852976151928822228197
BAKKEN9-20173031703780165826611662503
BAKKEN8-2017313973391417193498281996
BAKKEN7-2017314232378016163204250785

#19208 (stacked lateral -- TF/MB):
PoolDateDaysBBLS OilRunsBBLS WaterMCF ProdMCF SoldVent/Flare
BAKKEN1-201831292022211446234818778
BAKKEN12-201723215924771288162112745
BAKKEN11-2017303836356420332999238354
BAKKEN10-20173139704039219226761489609
BAKKEN9-20173039694556192125941186826
BAKKEN8-201731324134261719250520010
BAKKEN7-2017272704193415691976148567

Side-by-side, total production over last seven months -- almost identical, although varies significantly some months:
Month
19207: MB
19208: TF/MB
1/18
2988
2920
12/17
3467
2159
11/17
3672
3836
10/17
3085
3970
9/17
3170
3969
8/17
3973
3241
7/17
4232
2704
Total (bbls)
24587
22799

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