The BR Mathistad Wells In Croff Oil Field

Locator: 10010MATHISTAD.

 

Updates

 September 4, 2024: compare today's map with the original map --

January 14, 2018: see first comment. A reader has really made some interesting observations, including a great link.

Just a couple notes of interest:

The lateral for the Mathistad 2-35H runs 50 feet above and parallel to the 1-35H. It was originally owned by Continental Resources and was an experimental well partially funded by the State of North Dakota to determine possible communication between nearby laterals most notably the 1-35H. The details are on the attached link:

https://www.rigzone.com/news/oil_gas/a/79041/Continental_Reports_Successful_TwoReservoir_Test_in_Bakken_Shale

Also, there looks to be room for another 4 well pad between the new and older wells? 

And, then, of course, my reply: yes, there is more than enough room for another 4-well pad between the older well pads, and then, of course, vertically, additional benches in the Three Forks, possibly.

With regard to communication between formations, see this post: http://themilliondollarway.blogspot.com/2010/02/communication-between-formations.html, February 7, 2010.

Also, this post from May 4, 2011.

Also, a "fracturing question," March 3, 2011.

Original Post 

Note production profile of two older Mathistad wells, scroll down to bottom of post. 

The Mathistad wells:

• 16983, 15 (no typo), BR, Mathistad 1-35H, Croff, API: 33-053-02852, t6/08; cum 321K 11/19; was off line 6/19; returned to production, 9/19; cum 380K 6/24; off line;
  
• 18013, 842, BR, Mathistad 2-35H, Croff, API: 33-053-03011, t7/09; cum 281K 11/19; cum 337K 2/24; off line;
  
• 33144, 318, BR, Mathistad 22A MBH, Croff, 30 stages; 10.5 million lbs, t10/17; cum 476K 11/19; cum 766K 7/24;
  
• 33146, 273, BR, Mathistad 22B UTFH, Croff, 4 sections, Three Forks, 31 stages; 15 million lbs, t10/17; cum 493K 11/19; cum 702K 7/24;
  
• 33152, 414, BR, Mathistad 6-8-35 MBH, Croff, 29 stages; 10 million lbs large, t11/17; cum 562K 11/19; cum 791K 7/24;
  
• 33150, 655, BR, Mathistad 3NC-MTFH, Cross, 4 sections, Three Forks, 29 stages; 14.5 million lbs, t11/17; cum 466K 11/19; cum 633K 7/24; off line;
• 33155, 40, BR, Mathistad 7-8-24 MBH,t3/20; cum 381K 7/24;
  
• 37580, conf, BR, Mathistad 2A MTFH, no production data,
  
• 37578, conf, BR, Mathistad 2B MTFH, no production data,

The graphic:

Recent production for two older wells:
16983:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	11-2017	15	3277	3289	508	2839	2802	0
BAKKEN	10-2017	1	0	0	0	0	0	0
BAKKEN	9-2017	0	0	0	0	0	0	0
BAKKEN	8-2017	23	894	685	286	1558	1501	0
BAKKEN	7-2017	30	1136	1109	256	1977	1903	0
BAKKEN	6-2017	30	1156	1349	196	1928	1854	0
BAKKEN	5-2017	31	1132	905	228	2111	2034	0

18013:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	1-2018	11	1776	1638	336	1728	1701	0
BAKKEN	12-2017	27	5528	5169	958	5814	5747	0
BAKKEN	11-2017	15	3024	3084	621	2899	2862	0
BAKKEN	10-2017	0	0	0	0	0	0	0
BAKKEN	9-2017	0	0	0	0	0	0	0
BAKKEN	8-2017	11	411	597	44	847	822	0
BAKKEN	7-2017	31	1461	1350	213	2897	2820	0
BAKKEN	6-2017	30	1449	1597	141	2573	2499	0
BAKKEN	5-2017	31	1575	1586	165	2675	2598	0
BAKKEN	4-2017	28	1788	1576	170	2305	2235	0

16983:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	1-2018	31	6003	5930	1024	6635	6558	0
BAKKEN	12-2017	31	6246	6280	1621	7012	6874	61
BAKKEN	11-2017	15	3277	3289	508	2839	2802	0
BAKKEN	10-2017	1	0	0	0	0	0	0
BAKKEN	9-2017	0	0	0	0	0	0	0
BAKKEN	8-2017	23	894	685	286	1558	1501	0
BAKKEN	7-2017	30	1136	1109	256	1977	1903	0
BAKKEN	6-2017	30	1156	1349	196	1928	1854	0