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WellCensus

Springline Operating

Operator of record for 72 catalogued wells across 2 states. Every well below links to its full registry page.

Filed as: SPRINGLINE OPERATING LLC · SpringLine Operating LLC

At a glance

Springline Operating is the operator of record for 72 catalogued U.S. oil & gas wells in 2 states. 40 (56%) are active, 11 (15%) plugged & abandoned and 6 flagged as orphaned. Its largest concentration is in Montana, with 37 wells (51% of its portfolio).

Wells operated

72

Active

40

Plugged

11

Orphaned

6

Portfolio by state

StateWells
Montana37
North Dakota35

Well mix

Oil wells
66
Gas wells
0
Shut-in
13
Active share
56%

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Where does Springline Operating operate?

Springline Operating's catalogued wells are spread across 2 states: Montana (37) and North Dakota (35). Its 37 Montana wells are 0.1% of the 42,011 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.

How many of Springline Operating’s wells are active, plugged or orphaned?

56% of Springline Operating's catalogued wells are active, 27 percentage points above the national share of 29%. 15% are plugged & abandoned, against 47% nationally. 13 wells (18%) are shut-in — unplugged but idle. 6 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.

What kinds of wells does Springline Operating operate?

By product class, 66 (92%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Briske 11-5H in Roosevelt, MT at 15,710 ft. The wells listed below sit in Roosevelt (MT), Mckenzie (ND) and Williams (ND). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.

Notable wells operated by Springline Operating

Wells operated by Springline Operating
WellAPI # / state IDStatusTypeLocationOperatorDepth
Briske 11-5H25-085-21691ActiveOilRoosevelt, MTSpringLine Operating LLC15,710 ft
Gretel II 12 KA 325-085-21821Plugged & abandonedOilRoosevelt, MTSpringLine Operating LLC15,555 ft
Lindvig 14-12h33-053-02633ActiveOilMckenzie, NDSpringline Operating LLC15,418 ft
Iva 1-6h33-105-01531ActiveOilWilliams, NDSpringline Operating LLC15,050 ft
Australia II 12 KA 625-085-21814Plugged & abandonedOilRoosevelt, MTSpringLine Operating LLC14,972 ft
Miller 1-14h33-105-01534ActiveOilWilliams, NDSpringline Operating LLC14,960 ft
R.E. Bearce 1-1h33-105-01544ActiveOilWilliams, NDSpringline Operating LLC14,818 ft
Gibbins 1-11h33-105-01530ActiveOilWilliams, NDSpringline Operating LLC14,719 ft
Picard 11-34H25-085-21696OrphanedOilRoosevelt, MTSpringLine Operating LLC14,709 ft
Picard 44-29H25-085-21700Shut-inOilRoosevelt, MTSpringLine Operating LLC14,653 ft
Schmitz 44-35ha33-053-02722OrphanedOilMckenzie, NDSpringline Operating LLC14,494 ft
Timber Creek 1-34h33-053-02596ActiveOilMckenzie, NDSpringline Operating LLC14,465 ft

Deepest first where depth is published. See all 72 wells →

Frequently asked questions

How many wells does Springline Operating operate?

Springline Operating is the operator of record for 72 catalogued oil & gas wells, with the largest concentration in Montana (37). Only wells in states WellCensus has ingested are counted.

How many of Springline Operating's wells are still active?

40 of Springline Operating's catalogued wells are active; 11 are plugged & abandoned and 6 are flagged as orphaned.

In which states does Springline Operating operate wells?

Springline Operating is the operator of record for wells in Montana (37) and North Dakota (35).

Does Springline Operating operate mostly oil or gas wells?

66 of Springline Operating's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Springline Operating's deepest well?

Among wells with a published depth, Briske 11-5H in Roosevelt, MT is the deepest at 15,710 ft.

Where Springline Operating's wells are

About this data

Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.

Cite as: WellCensus, “Springline Operating — well portfolio”, https://wellcensus.com/operators/springline-operating-9087 (data as of October 10, 2026).

Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).