A WPX Mandaree Well Has Gone Over 600,000 Bbls Crude Oil Cumulative -- May 2, 2021

The well:

• 21609, 138, WPX, Corral 1-36HD, Mandaree, t5/12; cum 595K 2/21; fracked 4/28/12 - 4/28/12; a very small frack at 2 million gallons water; 82% water by mass; 30 stages; 3.43 million lbs proppant; from the beginning of logging to the landing the curve took about seven days; drilling the lateral began February 15 ,2012, and drilled complete on March 6, 2012. Putting that in perspective, in 2021, operators are drilling the vertical in 24 hours; completing the curve in 12 hours; and drilling the lateral in three day. Fracking takes about 10 days.

Recent production:

Pool	Date	Days	BBLS Oil	Runs	BBLS Water	MCF Prod	MCF Sold	Vent/Flare
BAKKEN	2-2021	24	2079	2263	438	2406	4	2064
BAKKEN	1-2021	31	2921	2879	560	3379	1526	1378
BAKKEN	12-2020	31	2870	2823	554	4160	3690	0
BAKKEN	11-2020	30	2502	2504	505	2895	1060	1411
BAKKEN	10-2020	31	2381	2394	531	2756	1612	726
BAKKEN	9-2020	30	2355	2352	497	2726	234	2082
BAKKEN	8-2020	31	2142	2163	467	2478	160	1926
BAKKEN	7-2020	31	1911	1709	418	2211	327	1509
BAKKEN	6-2020	30	2060	1981	295	2385	828	1185
BAKKEN	5-2020	1	17	43	9	29	22	0
BAKKEN	4-2020	30	2492	2650	523	2734	1649	661

Early production:

BAKKEN	5-2013	31	12043	11536	2110	9820	7456	1712
BAKKEN	4-2013	30	12475	12762	2167	12390	4016	7745
BAKKEN	3-2013	31	17127	17280	3031	17099	5143	11297
BAKKEN	2-2013	28	14466	14121	3222	12488	6572	5391
BAKKEN	1-2013	31	16654	17180	2509	12561	10473	1427
BAKKEN	12-2012	31	15844	15627	2544	12014	10525	828
BAKKEN	11-2012	30	15956	15745	2891	13308	7400	5228
BAKKEN	10-2012	31	16023	16001	2741	12617	5137	6777
BAKKEN	9-2012	30	17271	17231	3136	14011	11573	1759
BAKKEN	8-2012	31	18275	18006	3721	13384	12681	0
BAKKEN	7-2012	31	20570	20793	4262	11301	10598	0
BAKKEN	6-2012	30	28077	28207	5705	12525	11855	0
BAKKEN	5-2012	29	24377	23633	20378	23956	7661	15688