Subtle Jump In Production For A CLR Antelope Well In Elm Tree -- April 27, 2017

Updates

October 16, 2019: second time around; another huge jump in production;  

Original Post 

This is a good example of a well that definitely displays a decline curve not expected to be seen in the Bakken. It's not so much that there was a huge jump in production (although the jump was significant); rather it's the fact that the typical decline rate is not seen.

The well:

• 21488, 1,357, CLR, Antelope 3-23H, Elm Tree, Three Forks, 29 stages, 2.8 million lbs, t8/12; cum 532K 2/17;

The graphic:

Monthly Production Data:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	2-2017	28	9787	9819	1787	11657	11352	84
BAKKEN	1-2017	23	2896	2631	727	2127	1950	69
BAKKEN	12-2016	31	8175	8602	1730	7301	6988	93
BAKKEN	11-2016	22	3469	3260	803	6290	5293	894
BAKKEN	10-2016	31	8840	8655	2338	18012	17671	93
BAKKEN	9-2016	19	6784	6690	1284	9546	9347	54
BAKKEN	8-2016	31	9378	9541	2426	16742	15222	1274
BAKKEN	7-2016	31	10451	10502	3177	18897	18631	18
BAKKEN	6-2016	28	8850	8772	2272	12603	11627	483
BAKKEN	5-2016	31	8411	8245	1775	11774	10509	93
BAKKEN	4-2016	30	6867	7066	1192	9107	7877	90
BAKKEN	3-2016	31	6286	6071	900	8447	7177	93
BAKKEN	2-2016	29	5991	5897	941	7973	6784	87
BAKKEN	1-2016	31	6647	6840	925	8672	7401	93
BAKKEN	12-2015	31	6789	6642	976	8834	7563	93
BAKKEN	11-2015	30	6973	7084	1170	9071	7878	90
BAKKEN	10-2015	31	7757	8010	1376	9789	8518	93
BAKKEN	9-2015	30	6862	6564	1231	7937	6158	640
BAKKEN	8-2015	31	7076	7091	1092	8449	3697	3964
BAKKEN	7-2015	31	9140	9393	2388	10168	9015	905
BAKKEN	6-2015	30	7747	8110	1955	8627	8237	150
BAKKEN	5-2015	31	7415	7007	1729	8408	7451	709
BAKKEN	4-2015	30	6728	6587	1170	7032	6452	340
BAKKEN	3-2015	31	5463	5511	413	6097	5743	106
BAKKEN	2-2015	28	6249	6405	673	6735	6511	0
BAKKEN	1-2015	31	6910	6973	487	7590	7342	0
BAKKEN	12-2014	29	9778	9403	3732	12046	11833	0
BAKKEN	11-2014	1	0	0	0	4	4	0
BAKKEN	10-2014	0	0	0	0	0	0	0
BAKKEN	9-2014	27	4071	4216	317	3486	3290	0
BAKKEN	8-2014	26	3954	3848	293	3774	3262	328
BAKKEN	7-2014	26	5825	5654	220	6201	5331	670
BAKKEN	6-2014	19	4742	5311	622	6391	5557	688
BAKKEN	5-2014	31	9321	8724	1262	10200	9290	700
BAKKEN	4-2014	23	6025	6413	498	7556	7409	0
BAKKEN	3-2014	31	9649	9688	1408	13664	12587	837
BAKKEN	2-2014	22	7399	7458	820	10194	9594	600
BAKKEN	1-2014	31	10702	10803	1858	20158	19008	1150
BAKKEN	12-2013	30	11250	10853	1667	17448	17448	0
BAKKEN	11-2013	30	12687	13092	2358	25696	25696	0
BAKKEN	10-2013	31	11322	10713	1417	14789	14659	130
BAKKEN	9-2013	30	10373	10806	1086	13477	12307	1170
BAKKEN	8-2013	31	11326	11197	1177	13855	13855	0
BAKKEN	7-2013	31	12074	12195	1377	15966	15866	100
BAKKEN	6-2013	30	12155	12006	1382	15838	15613	225
BAKKEN	5-2013	31	12896	12893	1293	16139	15619	520
BAKKEN	4-2013	30	13067	13282	1408	17006	17006	0
BAKKEN	3-2013	31	14164	14067	1598	16529	16529	0
BAKKEN	2-2013	28	14101	14127	1451	17429	16979	450
BAKKEN	1-2013	31	18245	18271	1915	21757	21757	0
BAKKEN	12-2012	31	20255	20128	2292	25154	25154	0
BAKKEN	11-2012	30	21564	21705	2420	28010	28010	0
BAKKEN	10-2012	31	28265	27902	3664	34382	34382	0
BAKKEN	9-2012	30	32474	32667	5161	42312	42226	86
BAKKEN	8-2012	14	13560	13563	2525	16745	11805	4940
BAKKEN	7-2012	7	2788	2394	557	1611	0	1611
BAKKEN	6-2012	0	0	0	0	0	0	0