NDIC file 14991 · API 33-011-00914-00-00

HANSEN C-7

Operated by LUFF EXPLORATION COMPANY · Bowman County, North Dakota

Active (A)Water injectionSpud 2000

Well facts

Operator: LUFF EXPLORATION COMPANY
Status: Active (A)
Well type: Water injection (WI)
Field: GRAND RIVER
Spud date: Jun 26, 2000
Total depth: 9,550 ft
Legal location: NENW Sec 7 T129N R101W
Footages: 500 ft FNL · 2,440 ft FWL
County: Bowman County
NDIC file no.: 14991
API no.: 33-011-00914-00-00

Location & navigation

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46.01626, -103.35976

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

See it in 3D

Open in the regional 3D viewerSurveyed well path, operator and production; Bakken-system horizontals only Bakken Subsurface 3DBasin-wide production playback

Production

19 months reported, Jan 2003 to Jul 2004, ORDOVICIAN pool.

Cumulative oil79.3KbblJan ’03 to Jul ’04 · 19 of 19 months known

Peak oil rate215bbl/dJan 2003 · 6,669 bbl in 31 days

Oil, last 12 months46Kbbl12 of 12 months known

Gas–oil ratio, last 12 months909scf/bblfirst year 787 scf/bbl

Water cut, last 12 months25%first year 24% · 25.8K bbl water in all

Gas sold, last 12 months99%of gas produced · 66.3K mcf in all

Early time

First reported month: Jan 2003
Months to peak: 1 (Jan 2003)
Peak month rate: 215 bbl/d on 31 days
First 3 months, oil: 16,473 bbl
First 6 months, oil: 28,475 bbl
First 12 months, oil: 54,982 bbl
Share of cumulative in year 1: 69%

Today

Last reported month: Jul 2004
Last month with oil: Jul 2004
Latest oil rate: 101 bbl/d
Latest rate as share of peak: 46.9%
Uptime, last 12 months: 100% of days
Cumulative gas: 66.3K mcf
Cumulative water: 25.8K bbl
Pools reported: ORDOVICIAN

Last 12 months as a table

Month	Oil bbl	Gas mcf	Water bbl	Days	Oil bbl/d	GOR scf/bbl	Water cut
Aug 2003	4,522	3,666	1,414	31	146	811	24%
Sep 2003	4,610	4,041	1,577	30	154	877	25%
Oct 2003	4,700	3,852	1,640	31	152	820	26%
Nov 2003	3,790	3,506	1,388	30	126	925	27%
Dec 2003	4,041	3,656	1,133	31	130	905	22%
Jan 2004	4,016	3,642	1,520	31	130	907	27%
Feb 2004	3,713	3,214	1,286	29	128	866	26%
Mar 2004	3,776	3,602	1,244	31	122	954	25%
Apr 2004	3,353	3,662	1,131	30	112	1,092	25%
May 2004	3,304	3,654	1,149	31	107	1,106	26%
Jun 2004	3,057	2,174	1,129	30	102	711	27%
Jul 2004	3,130	3,141	1,129	31	101	1,004	27%

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.