# KEYSTONE GAS CORPORATION — Gas transmission and gathering annual report (2006)

**Citation:** PHMSA Annual Report 20071236 (2006)  
**Type / status:** inspection / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2006-12-31

Gas transmission and gathering; reporting year 2006; OK. Operator-reported infrastructure data.

## Document text

Gas transmission and gathering annual report for reporting year 2006, submitted by KEYSTONE GAS CORPORATION (operator 31668). Reported scope: OK. Represented states: OK. Selected reported fields: b1total 2: 2.12; b1total 3: 9.55; b1total 6: 5.1; b1total t: 16.77; b2total 2: 9.84; b2total 3: 6.69; b2total 4: 0.24; b2total t: 16.77; b3total 2: 11.52; b3total 7: 1.03; b3total 8: 3.56; b3total 9: 0.66; b3total t: 16.77; b4total 1: 6.33; b4total 2: 8.01; b4total 3: 2.43; b4total t: 16.77. 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: `9b9b4f68cf1a66aca34649c540147de09743ef43596080a6f73a937255813ad6`
- Retrieved: 2026-08-13T02:59:50.318Z
- Exported: 2026-08-26T04:37:59.433Z
- Document slug: `phmsa-annual-91f5aa704f2cb338ad877838`

### Source metadata

```json
{
  "materialSubtype": "phmsa_pipeline_annual_report",
  "dataset": "gas_transmission_gathering",
  "reportYear": 2006,
  "reportNumber": "20071236",
  "supplementalNumber": "12332",
  "sourceFormat": "modern_xlsx",
  "operator": {
    "id": "31668",
    "name": "KEYSTONE GAS CORPORATION"
  },
  "region": "OK",
  "commodity": null,
  "representedStates": [
    "OK"
  ],
  "jurisdictionClasses": [],
  "facilities": [],
  "metrics": {
    "B1TOTAL_2": 2.12,
    "B1TOTAL_3": 9.55,
    "B1TOTAL_6": 5.1,
    "B1TOTAL_T": 16.77,
    "B2TOTAL_2": 9.84,
    "B2TOTAL_3": 6.69,
    "B2TOTAL_4": 0.24,
    "B2TOTAL_T": 16.77,
    "B3TOTAL_2": 11.52,
    "B3TOTAL_7": 1.03,
    "B3TOTAL_8": 3.56,
    "B3TOTAL_9": 0.66,
    "B3TOTAL_T": 16.77,
    "B4TOTAL_1": 6.33,
    "B4TOTAL_2": 8.01,
    "B4TOTAL_3": 2.43,
    "B4TOTAL_T": 16.77
  },
  "dependentRowsBySheet": {},
  "dataAsOf": null,
  "reportingPeriodEnd": "2006-12-31",
  "dateBasis": "calendar_year_end_not_submission_date",
  "provenance": {
    "archive": "annual_gas_transmission_gathering_2001_2009.zip",
    "archiveSha256": "45aeb4ab02223f90e5cd3bdb7b1d7443e42a011643eececbc0ac0b2fc7befc99",
    "workbook": "annual_gas_transmission_gathering_2006.xlsx",
    "sheet": "GTGG AR 2006",
    "rowNumber": 926,
    "sourceRowNumbers": [
      926
    ],
    "rowSha256": "235d413fa0b545c75237c0e231bec332283cda5197a751af7fd732ad651c38ac"
  },
  "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": "KEYSTONE GAS CORPORATION"
}
```