BBakken SubsurfaceNorth Dakota well index

NDIC file 19805 · API 33-025-01197-00-00

FBIR STEPHEN 31X-19

Operated by XTO ENERGY INC · Dunn County, North Dakota

Active (A)Oil and gasSpud 2011

Well facts

Operator
XTO ENERGY INC
Status
Active (A)
Well type
Oil and gas (OG)
Field
HEART BUTTE
Spud date
Total depth
20,668 ft
Legal location
NWNE Sec 19 T149N R91W
Footages
265 ft FNL · 2,397 ft FEL
County
Dunn County
NDIC file no.
19805
API no.
33-025-01197-00-00

Location & navigation

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47.71683, -102.37413

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

181 months reported, Aug 2011 to Aug 2026, BAKKEN pool.

Cumulative oil407KbblAug ’11 to Aug ’26 · 181 of 181 months known
Peak oil rate478bbl/dSep 2011 · 14,346 bbl in 30 days
Oil, last 12 months16.2Kbbl+12% against the 12 before
Gas–oil ratio, last 12 months894scf/bblfirst year 1,199 scf/bbl
Water cut, last 12 months34%first year 41% · 267K bbl water in all
Gas sold, last 12 months92%of gas produced · 374 mcf reported flared
0200400600Oil bbl/d3520122014201620182020202220242026

Early time

First reported month
Aug 2011
Months to peak
1 (Aug 2011)
Peak month rate
478 bbl/d on 30 days
First 3 months, oil
39,097 bbl
First 6 months, oil
65,004 bbl
First 12 months, oil
92,228 bbl
First 24 months, oil
107,184 bbl
Share of cumulative in year 1
23%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
35 bbl/d
Latest rate as share of peak
7.4%
Uptime, last 12 months
97% of days
Cumulative gas
334K mcf
Cumulative water
267K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
1,8441,7721,345306196142%
1,6491,6751,06031531,01639%
1,7931,1601,009306064736%
1,7501,216661315669527%
1,5091,144442314975823%
1,2211,041800284485340%
1,4561,273732314787433%
87990030030291,02425%
851772269223990724%
1,0991,13336228391,03125%
1,0081,20346031331,19331%
1,0981,15386431351,05044%

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.