BBakken SubsurfaceNorth Dakota well index

NDIC file 32969 · API 33-105-04292-00-00

ANNA 9-34H1

Operated by CONTINENTAL RESOURCES, INC. · Williams County, North Dakota

Temporarily abandoned (TA)Oil and gasSpud 2016

Well facts

Operator
CONTINENTAL RESOURCES, INC.
Status
Temporarily abandoned (TA)
Well type
Oil and gas (OG)
Field
LAST CHANCE
Spud date
Total depth
21,448 ft
Legal location
SESE Sec 34 T154N R100W
Footages
315 ft FSL · 1,082 ft FEL
County
Williams County
NDIC file no.
32969
API no.
33-105-04292-00-00

Location & navigation

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48.11193, -103.52240

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

113 months reported, Apr 2017 to Aug 2026, BAKKEN pool.

Cumulative oil182KbblApr ’17 to Aug ’26 · 113 of 113 months known
Peak oil rate710bbl/dAug 2017 · 6,391 bbl in 9 days
Oil, last 12 months0bbl12 of 12 months known
Gas–oil ratio, last 12 months—scf/bblfirst year 1,202 scf/bbl
Water cut, last 12 months—%first year 65% · 465K bbl water in all
Gas sold, last 12 months—%of gas produced · 0 mcf reported flared
0250500750Oil bbl/d0201820192020202120222023202420252026

Early time

First reported month
Apr 2017
Months to peak
6 (Sep 2017)
Peak month rate
710 bbl/d on 9 days
First 3 months, oil
605 bbl
First 6 months, oil
27,099 bbl
First 12 months, oil
100,374 bbl
First 24 months, oil
132,808 bbl
Share of cumulative in year 1
55%

Today

Last reported month
Aug 2026
Last month with oil
Nov 2023
Latest oil rate
0 bbl/d
Latest rate as share of peak
0.0%
Uptime, last 12 months
0% of days
Cumulative gas
532K mcf
Cumulative water
465K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
0000———
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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.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

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

Other published attributes (1)
symbolTA-OG

DMR shapefile columns not shown above, unchanged.