# PHMSA operator 31371 — Gas transmission and gathering annual report (2011)

**Citation:** PHMSA Annual Report 20120683 (2011)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2011-12-31

Gas transmission and gathering; reporting year 2011; TX; Other Gas-Acetylne, Refinery Off Gas. Operator-reported infrastructure data.

## Document text

Gas transmission and gathering annual report for reporting year 2011, submitted by PHMSA operator 31371 (operator 31371). Reported scope: TX; Other Gas-Acetylne, Refinery Off Gas. Represented states: OH, TX. Selected reported fields: partdtotalmiles: 29.885; partbhcatotal: 15.673; partdcpctotal: 29.885; partdtcpctotal: 29.885; partdtontotal: 29.885; partdttotal: 29.885. Attached form tables: GT AR Part F to G: 2 related rows; GT AR Part H: 2 related rows; GT AR Part J: 2 related rows; GT AR Part K: 2 related rows; GT AR Part L: 2 related rows; GT AR Part M: 2 related rows; GT AR Part N to O: 1 related row. The sortable date is the reporting-period end, not the operator submission date.

## Provenance

- Official: Yes
- Source: <https://data.transportation.gov/d/aemm-7pyq>
- Source ID: `phmsa-annual-reports`
- SHA-256: `72cc79b56257d1cf88fd8195f3db3a2f0ac328e5186a951b8da8bf143613af17`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-25T11:49:23.262Z
- Document slug: `phmsa-annual-92748db9df95bfc2f4be1bd4`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_transmission_gathering",
  "reportYear": 2011,
  "reportNumber": "20120683",
  "supplementalNumber": "25252",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31371",
    "name": "PHMSA operator 31371"
  },
  "region": "TX",
  "commodity": "Other Gas-Acetylne, Refinery Off Gas",
  "representedStates": [
    "OH",
    "TX"
  ],
  "jurisdictionClasses": [
    "INTRASTATE"
  ],
  "facilities": [],
  "metrics": {
    "PARTDTOTALMILES": 29.885,
    "PARTBHCATOTAL": 15.673,
    "PARTDCPCTOTAL": 29.885,
    "PARTDTCPCTOTAL": 29.885,
    "PARTDTONTOTAL": 29.885,
    "PARTDTTOTAL": 29.885
  },
  "dependentRowsBySheet": {
    "GT AR Part F to G": 2,
    "GT AR Part H": 2,
    "GT AR Part J": 2,
    "GT AR Part K": 2,
    "GT AR Part L": 2,
    "GT AR Part M": 2,
    "GT AR Part N to O": 1
  },
  "dataAsOf": "2026-02-02T07:27:23.000Z",
  "reportingPeriodEnd": "2011-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_transmission_gathering_2010_present.zip",
    "archiveSha256": "ef0f3ccd7e98e0fcd2213bdb1b19c289de5e1f5861f6ebe631e4172d88318d6f",
    "workbook": "annual_gas_transmission_gathering_2011.xlsx",
    "sheet": "GT AR Part A to D",
    "rowNumber": 582,
    "sourceRowNumbers": [
      582
    ],
    "rowSha256": "4bbe3490d3f0c219711133b3b0a7ce026a7ef652586f412389d7fe7cd35abb50"
  },
  "caveat": "Operator-reported annual infrastructure data may be corrected. The indexed date is the reporting-period end, not the submission date, and the record is not an agency finding about current facility condition.",
  "jurisdiction": "US",
  "operatorName": "PHMSA operator 31371"
}
```