Production Data

API #:	Facility Name/Number:	Current Operator Name:	Operator #:	Location:	Field:	Field Code:
05-123-29458	SEC FOUR-13-4	KERR MCGEE OIL & GAS ONSHORE LP	47120	NESW 4 1N 68W 6	WATTENBERG	90750

Well Status Production
Produced Water
Geothermal

Toggle First of Month column to sort report by date.

First of Month	Operator Name	API County	API Sequence	Formation	Well Status	Days Produced	BOM Inventory	Oil Produced	Oil Sold	Oil Adjustment	EOM Inventory	Oil Gravity	Gas Produced	Gas Used	Gas Sold	Gas BTU	Water Volume	Water Disp Code	Gas Tubing Pressure	Gas Casing Pressure	Water Tubing Pressure	Water Casing Pressure
3/1/2020	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PA	0
2/1/2020	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PA	0
1/1/2020	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PA	0
12/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
11/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
10/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
9/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
8/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
7/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
6/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
5/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0
4/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	19		19			40
3/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	19				19
2/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26		5	-2	19	40
1/1/2019	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
12/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
11/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
10/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
9/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
8/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
7/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
6/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
5/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
4/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
3/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	26				26
2/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32		6		26	40
1/1/2018	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32
12/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32
11/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32
10/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32
9/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32								0	0	0	0
8/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32								0	0	0	0
7/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32								0	0	0	0
6/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32								0	0	0	0
5/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	SI	0	32				32								0	0	0	0
4/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	25	40	54	62		32	51.3	345	24	321	1183	5	M	0	0	0	0
3/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	36	72	67	-1	40	51.3	546	29	517	1184			0	0	0	0
2/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	17	38	36	37	-1	36	51.5	239	16	223	1184			0	0	0	0
1/1/2017	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	32	70	58	-6	38	51.5	449	28	421	1184	11	M	0	0	0	0
12/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	27	46	66	79	-1	32	51.9	433	26	407	1184	5	M	0	0	0	0
11/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	42	69	65		46	51.6	433	28	405	1184	5	M	0	0	0	0
10/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	32	79	68	-1	42	50.8	455	30	425	1184			0	0	0	0
9/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	42	60	70		32	49.9	431	27	404	1168	5	M	0	0	0	0
8/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	44	86	88		42	50.6	465	30	435	1168	5	M	0	0	0	0
7/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	36	80	70	-2	44	50.8	451	28	423	1168	3	M	0	0	0	0
6/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	52	71	88	1	36	49.5	447	29	418	1168			0	0		0
5/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	52	63	62	-1	52	50.2	445	30	415	1168			0	0	0	0
4/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	46	77	70	-1	52	50.4	436	29	407	1168			0	0	0	0
3/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	49	89	89	-3	46	50.3	441	30	411	1307			0	0	0	0
2/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	61	72	83	-1	49	50.3	407	28	379	1307	7	M	0	0	0	0
1/1/2016	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	74	68	81		61	50	471	30	441	1307			0	0	0	0
12/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	59	102	87		74	50.9	480	30	450	1307			0	0	0	0
11/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	13	45	52	38		59	51.7	426	12	414	1307			0	0	0	0
10/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	24	65	34	54		45	50.8	327	23	304	1307			0	0	0	0
9/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	21	49	67	51		65	50.3	332	19	313	1307	6	M	0	0	0	0
8/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	59	63	73		49	50.1	509	30	479	1307	4	M	0	0	0	0
7/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	55	73	69		59	49.8	508	30	478	1307	6	M	0	0	0	0
6/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	48	72	66	1	55	49.5	510	29	481	1307	3	M	0	0	0	0
5/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	48	74	74		48	49.6	518	30	488	1307			0	0	0	0
4/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	60	70	80	-2	48	50	494	29	465	1307			0	0	0	0
3/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	26	42	55	37		60	50.4	501	22	479	1283	3	M	0	0	0	0
2/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	22	44	44	46		42	50.6	288	17	271	1283			0	0	0	0
1/1/2015	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	56	55	67		44	50.8	465	28	437	1283	5	M	0	0	0	0
12/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	59	77	81	1	56	50	492	29	463	1283	2	M	0	0	0	0
11/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	54	88	84	1	59	50.4	498	27	471	1283	7	M	0	0	0	0
10/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	73	86	105		54	50.3	520	27	493	1283	4	M	0	0	0	0
9/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	64	85	76		73	50.5	551	28	523	1294	5	M	0	0	0	0
8/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	37	114	87		64	50.1	567	25	542	1294	11	M	0	0	0	0
7/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	78	56	97		37	49.9	368	23	345	1294	5	M	0	0	0	0
6/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	50	111	84	1	78	49.9	583	29	554	1294	13	M	0	0	0	0
5/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	64	110	124		50	50.2	618	30	588	1294	10	M	0	0	0	0
4/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	50	99	85		64	50.3	633	29	604	1294	5	M	0	0	0	0
3/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	42	102	95	1	50	49.4	552	23	529	1241	9	M	0	0	0	0
2/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	17	41	31	30		42	51.2	299	10	289	1241			0	0	0	0
1/1/2014	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	42	97	92	-1	46	50.2	631	23	608	1241			0	0	0	0
12/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	70	86	115	1	42	50.1	755	27	728	1241	13	M	0	0	0	0
11/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	34	142	106		70	49.8	969	27	942	1297			0	0	0	0
10/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	4	41	30	37		34	49.3	3		3	1297	7	M	0	0	0	0
9/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	26	36	68	63		41	50.6	488	24	464	1297	6	M	0	0	0	0
8/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	55	82	101		36	50.3	589	26	563	1297	5	M	0	0	0	0
7/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	45	78	68		55	50.1	655	30	625	1297	5	M	0	0	0	0
6/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	68	77	101	1	45	50.6	618	29	589	1297	9	M	0	0	0	0
5/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	79	171	182		68	50.7	648	29	619	1297	6	M	0	0	0	0
4/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	93	171	184	-1	79	51.6	646	26	620	1297	4	M	0	0	0	0
3/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	145	215	267		93	50.5	662	29	633	1243			0	0	0	0
2/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	98	204	158	1	145	51.4	665	27	638	1243	11	M	0	0	0	0
1/1/2013	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	84	254	240		98	50.3	761	30	731	1243	5	M	0	0	0	0
12/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	75	237	228		84	50.1	763	30	733	1243	11	M	0	0	0	0
11/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	70	210	205		75	51.3	750	29	721	1243	17	M	0	0	0	0
10/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	104	251	285		70	50.4	771	29	742	1243	15	M	0	0	0	0
9/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	70	284	251	1	104	50.4	738	27	711	1243	9	M	0	0	0	0
8/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	84	159	172	-1	70	49.4	516	21	495	1298	7	M	0	0	0	0
7/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	85	297	299	1	84	49.8	698	28	670	1298			0	0	0	0
6/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	64	227	207	1	85	50.4	625	24	601	1298	5	M	0	0	0	0
5/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	56	262	254		64	50.7	665	26	639	1298			0	0	0	0
4/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	64	193	201		56	50.1	735	27	708	1298	3	M	0	0	0	0
3/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	69	325	331	1	64	50.8	866	29	837	1284	3	M	0	0	0	0
2/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	82	302	315		69	51.4	768	28	740	1284	5	M	0	0	0	0
1/1/2012	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	69	348	335		82	50.7	844	28	816	1284	5	M	0	0	0	0
12/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	86	355	372		69	51.4	865	29	836	1239	3	M	0	0	0	0
11/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	100	328	343	1	86	50.8	896	29	867	1239			0	0	0	0
10/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	79	327	305	-1	100	50.5	788	25	763	1239			0	0	0	0
9/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	29	70	309	300		79	50.1	785	27	758	1285			0	0	0	0
8/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	86	255	271		70	49.6	848	30	818	1285			0	0	0	0
7/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	70	313	296	-1	86	49.1	877	30	847	1285			0	0	0	0
6/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	71	371	372		70	49.4	864	29	835	1324	4	M	0	0	0	0
5/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	134	466	529		71	49.6	1064	29	1035	1324			0	0	0	0
4/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	50	434	349	-1	134	49.3	1071	29	1042	1324			0	0	0	0
3/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	70	242	262		50	49.7	1229	28	1201	1276	9	M	0	0	0	0
2/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	49	283	262		70	50.5	1165	26	1139	1276	8	M	0	0	0	0
1/1/2011	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	46	273	270		49	49.2	1192	26	1166	1276			0	0	0	0
12/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	48	291	294	1	46	49.5	1387	30	1357	1278	3	M	0	0	0	0
11/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	22	279	253		48	49.9	1411	29	1382	1278	4	M	0	0	0	0
10/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	35	310	322	-1	22	49.2	1497	30	1467	1278	3	M	0	0	0	0
9/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	43	327	335		35	48.5	1609	28	1581	1303			0	0	0	0
8/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	64	370	390	-1	43	48.5	1855	29	1826	1303			0	0	0	0
7/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	24	46	438	420		64	48.3	1711	23	1688	1303	1	M	0	0	0	0
6/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	48	530	531	-1	46	49.1	2218	28	2190	1383			0	0	0	0
5/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	94	1028	1074		48	49.4	3927	29	3898	1383			0	0	0	0
4/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	8	32	903	841		94	48.8	2248	8	2240	1383			0	0	0	0
3/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	30	13	323	305	1	32	48.9	919	28	891	1335			0	0	0	0
2/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	15	322	324		13	50.4	903	27	876	1335			0	0	0	0
1/1/2010	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	34	401	420		15	49.5	1265	30	1235	1335			0	0	0	0
12/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	31	55	1367	1388		34	50	2854	30	2824	1335			0	0	0	0
11/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	28	4	1433	1382		55	49.1	3697	26	3671	1335			0	0	0	0
10/1/2009	KERR MCGEE OIL & GAS ONSHORE LP	123	29458	NIOBRARA-CODELL	PR	2		37	33		4	48.2	101	1	100	1335			0	0	0	0

COGIS DB