NDIC file 8786 · API 33-075-00887-00-00

HARTMAN 5

Operated by COBRA OIL & GAS CORPORATION · Renville County, North Dakota

Active (A)Water injectionSpud 1982

Well facts

Operator: COBRA OIL & GAS CORPORATION
Status: Active (A)
Well type: Water injection (WI)
Field: GLENBURN
Spud date: Jul 17, 1982
Total depth: 4,560 ft
Legal location: SESE Sec 1 T158N R82W
Footages: 735 ft FSL · 660 ft FEL
County: Renville County
NDIC file no.: 8786
API no.: 33-075-00887-00-00

Location & navigation

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48.53310, -101.19297

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

27 months reported, Jan 2003 to Mar 2005, MADISON pool.

Cumulative oil13.6KbblJan ’03 to Mar ’05 · 27 of 27 months known

Peak oil rate22bbl/dJul 2003 · 634 bbl in 29 days

Oil, last 12 months5,293bbl-22% against the 12 before

Gas–oil ratio, last 12 months0scf/bblgas over oil, produced

Water cut, last 12 months87%first year 87% · 89.1K bbl water in all

Gas sold, last 12 months—%of gas produced · 0 mcf in all

Early time

First reported month: Jan 2003
Months to peak: 7 (Jul 2003)
Peak month rate: 22 bbl/d on 29 days
First 3 months, oil: 1,550 bbl
First 6 months, oil: 3,111 bbl
First 12 months, oil: 6,577 bbl
First 24 months, oil: 12,477 bbl
Share of cumulative in year 1: 48%

Today

Last reported month: Mar 2005
Last month with oil: Mar 2005
Latest oil rate: 13 bbl/d
Latest rate as share of peak: 61.7%
Uptime, last 12 months: 90% of days
Cumulative gas: 0 mcf
Cumulative water: 89.1K bbl
Pools reported: MADISON

Last 12 months as a table

Month	Oil bbl	Gas mcf	Water bbl	Days	Oil bbl/d	GOR scf/bbl	Water cut
Apr 2004	575	—	3,696	28	21	—	87%
May 2004	584	—	3,564	27	22	—	86%
Jun 2004	384	—	3,168	24	16	—	89%
Jul 2004	398	—	3,168	24	17	—	89%
Aug 2004	427	—	2,838	27	16	—	87%
Sep 2004	497	—	2,520	28	18	—	84%
Oct 2004	495	—	2,610	29	17	—	84%
Nov 2004	456	—	2,610	29	16	—	85%
Dec 2004	364	0	2,654	29	13	0	88%
Jan 2005	432	0	2,430	27	16	0	85%
Feb 2005	263	0	2,430	27	10	0	90%
Mar 2005	418	—	2,790	31	13	—	87%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)

symbol	A-WI

DMR shapefile columns not shown above, unchanged.