BBakken SubsurfaceNorth Dakota well index

NDIC file 19293 · API 33-025-01143-00-00

FBIR WALKER 34X-25

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
21,271 ft
Legal location
SWSE Sec 25 T149N R92W
Footages
250 ft FSL · 1,935 ft FEL
County
Dunn County
NDIC file no.
19293
API no.
33-025-01143-00-00

Location & navigation

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

47.68923, -102.39357

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

182 months reported, Jul 2011 to Aug 2026, BAKKEN pool.

Cumulative oil413KbblJul ’11 to Aug ’26 · 182 of 182 months known
Peak oil rate642bbl/dJun 2019 · 16,051 bbl in 25 days
Oil, last 12 months4,998bbl+101% against the 12 before
Gas–oil ratio, last 12 months2,037scf/bblfirst year 1,467 scf/bbl
Water cut, last 12 months37%first year 32% · 218K bbl water in all
Gas sold, last 12 months96%of gas produced · 44 mcf reported flared
0250500750Oil bbl/d720122014201620182020202220242026

Early time

First reported month
Jul 2011
Months to peak
2 (Aug 2011)
Peak month rate
642 bbl/d on 25 days
First 3 months, oil
28,798 bbl
First 6 months, oil
57,365 bbl
First 12 months, oil
86,183 bbl
First 24 months, oil
110,512 bbl
Share of cumulative in year 1
21%

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
7 bbl/d
Latest rate as share of peak
1.1%
Uptime, last 12 months
99% of days
Cumulative gas
426K mcf
Cumulative water
218K bbl
Pools reported
BAKKEN
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
39284411130132,15322%
51497391331171,89364%
3677172230121,9546%
51585520127191,66028%
5641,33422231182,36528%
5301,39023128192,62330%
5811,25718431192,16424%
36592119430122,52335%
33168321631112,06339%
32857124930111,74143%
2904092183191,41043%
2212281373171,03238%

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.