BBakken SubsurfaceNorth Dakota well index

NDIC file 31339 · API 33-061-03717-00-00

TIISTO 43-7XH

Operated by WHITING OIL AND GAS CORPORATION · Mountrail County, North Dakota

Active (A)Oil and gasSpud 2015

Well facts

Operator
WHITING OIL AND GAS CORPORATION
Status
Active (A)
Well type
Oil and gas (OG)
Field
SANISH
Spud date
Total depth
21,400 ft
Legal location
NESE Sec 7 T154N R91W
Footages
1,525 ft FSL · 900 ft FEL
County
Mountrail County
NDIC file no.
31339
API no.
33-061-03717-00-00

Location & navigation

Navigate with Google MapsDriving directions to the well headOpen in Google MapsSatellite view of the padOpen in Apple Maps

48.17209, -102.42212

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 onlyBakken Subsurface 3DBasin-wide production playback

Production

133 months reported, Aug 2015 to Aug 2026, BAKKEN pool.

Cumulative oil447KbblAug ’15 to Aug ’26 · 133 of 133 months known
Peak oil rate777bbl/dNov 2015 · 23,303 bbl in 30 days
Oil, last 12 months10.2Kbbl-17% against the 12 before
Gas–oil ratio, last 12 months7,764scf/bblfirst year 717 scf/bbl
Water cut, last 12 months21%first year 20% · 80.9K bbl water in all
Gas sold, last 12 months99%of gas produced · 234 mcf reported flared
05001,000Oil bbl/d39201620182020202220242026

Early time

First reported month
Aug 2015
Months to peak
4 (Nov 2015)
Peak month rate
777 bbl/d on 30 days
First 3 months, oil
29,448 bbl
First 6 months, oil
79,538 bbl
First 12 months, oil
159,410 bbl
First 24 months, oil
257,287 bbl
Share of cumulative in year 1
36%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
39 bbl/d
Latest rate as share of peak
5.0%
Uptime, last 12 months
89% of days
Cumulative gas
732K mcf
Cumulative water
80.9K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
8726,39424830297,33322%
3634,222171221611,63132%
0000———
6547,185357302210,98635%
4528,499298311518,80340%
5936,537238282111,02429%
1,4338,29119331465,78612%
1,1286,88527230386,10419%
1,0716,59820931356,16116%
1,2697,87627630426,20618%
1,1998,93229131397,45020%
1,2168,16219531396,71214%

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)
symbolA-OG

DMR shapefile columns not shown above, unchanged.