Operator overview
MOUNTAINWEST PIPELINE, LLC
Primary ID 12874
Showing 2024 annual-report filings
Annual report summary
GTG programs reported
Jurisdictions were not specified in the latest filings.
Total regulated miles
48
across reported programs
Service connections
—
latest reported total
LNG facilities (if any)
—
facilities reported
| Program | Miles | Services | State | Year |
|---|---|---|---|---|
| Gas Transmission & Gathering | 48 | — | — | 2024 |
Miles by installation service by decade.
Gas Transmission & Gathering
132 mi peak
184 total
Pre-1940
0
1940–1949
0
1950–1959
1
1960–1969
132
1970–1979
0
1980–1989
2
1990–1999
31
2000–2009
13
2010–2019
5
2020–2029
0
Unknown
0
Reference
| Operator name | MOUNTAINWEST PIPELINE, LLC |
|---|---|
| Primary ID | 12874 |
| Programs | GTG |
Contact details
| Preparer name | — |
|---|---|
| Preparer title | — |
| Preparer phone | — |
| Preparer email | — |
| Preparer fax | — |
| Preparer address | — |
| Report submission type | — |
| Report date | — |
| Filing date | — |
| Additional information | — |
| Form revision | — |
| Company official name | — |
| Company official title | — |
| Company official phone | — |
| Company official email | — |
| Company official fax | — |
| Emergency contact name | — |
| Emergency contact phone | — |
| Emergency contact email | — |
Section 6 — Flattened data preview
| Key | Value |
|---|---|
| annuals.gtg.miles | 48.109 |
| annuals.gtg.report_year | 2024 |
| annuals.gtg.source_count | 1 |
| annuals.gtg.year | 2024 |
| annuals.raw.gtg.DATAFILE_AS_OF | 12/1/2025 |
| annuals.raw.gtg.INTER_INTRA | INTERSTATE |
| annuals.raw.gtg.OPERATOR_ID | 12874 |
| annuals.raw.gtg.REPORT_NUMBER | 20251291 |
| annuals.raw.gtg.REPORT_YEAR | 2024 |
| annuals.raw.gtg.SUPPLEMENTAL_NUMBER | 46374 |
| annuals.raw.gtg.created_at | 2025-12-05 14:45:09.883708 |
| annuals.raw.gtg.part_a_d_data.FILING_DATE | 3/14/2025 |
| annuals.raw.gtg.part_a_d_data.FORM_REV | 7100.2-1 (Rev. 08-2023) |
| annuals.raw.gtg.part_a_d_data.PARTA2NAMEOFCOMP | MOUNTAINWEST PIPELINE, LLC |
| annuals.raw.gtg.part_a_d_data.PARTA4CITY | TULSA |
| annuals.raw.gtg.part_a_d_data.PARTA4STATE | OK |
| annuals.raw.gtg.part_a_d_data.PARTA4STREET | ONE WILLIAMS CENTER |
| annuals.raw.gtg.part_a_d_data.PARTA4ZIP | 74172 |
| annuals.raw.gtg.part_a_d_data.PARTA7INTER | COLORADO, UTAH, WYOMING |
| annuals.raw.gtg.part_a_d_data.PARTB192MILESOFF | 0 |
| annuals.raw.gtg.part_a_d_data.PARTB192MILESON | 48.109 |
| annuals.raw.gtg.part_a_d_data.PARTB192MILESTOTAL | 48.109 |
| annuals.raw.gtg.part_a_d_data.PARTB1M1T | 0 |
| annuals.raw.gtg.part_a_d_data.PARTB1M2T | 31.976 |
| annuals.raw.gtg.part_a_d_data.PARTB1MT | 31.976 |
1263 additional key/value pairs available.
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