Comparing A Parent Well With Two Daughter Wells -- Charlson Oil Field -- Januuary 14, 2024

Locator: 46530B.

Bakken meme: the parent well drilled in 2010; the daughter wells drilled in 2014. All those articles that daughter wells do worse than parent wells. 

January 14, 2024: looking at three "almost identical" wells with regard to location and length:

• 18814, 1,754, Oasis/SM Energy/St Mary, Wilson 8-20H, Charlson, 91k as of May, 2011; less than a year old, t10/10; cum 249K 10/16; cum 401K 11/23;
• 26374, 992, Oasis, Loraine Federal 1X-20H, Charlson, t2/14; cum 414K 11/23;
• 26228, 1,097, Oasis, Wilson Federal 1X-20H, Charlson, t2/14; cum 4544K 11/23; 

 The map:

Note halo effect for #26228 back in 2018:

BAKKEN	2-2019	28	6356	6185	4105	10556	9912	364
BAKKEN	1-2019	31	7881	7926	5276	14045	11495	2240
BAKKEN	12-2018	31	8375	8439	6261	13430	11301	1819
BAKKEN	11-2018	27	11988	12125	6687	18587	18317	0
BAKKEN	10-2018	28	18537	18430	8936	27032	24202	2550
BAKKEN	9-2018	30	20141	20031	10169	30228	28165	1763
BAKKEN	8-2018	22	14295	14147	7677	17486	14027	3239
BAKKEN	7-2018	27	2523	2476	635	6337	6067	0
BAKKEN	6-2018	30	2855	2882	570	6247	5947	0
BAKKEN	5-2018	30	2746	2736	736	5714	5414	0
BAKKEN	4-2018	30	2859	2812	548	5933	5483	150
BAKKEN	3-2018	30	2592	2696	283	5924	5624	0
BAKKEN	2-2018	28	2578	2665	174	5409	5129	0