Key Data Summary2,3

Operating Revenues

millions of U.S. dollars

772
1545
2317
3090
3862
2015
$3,133
2016
$2,436
2017
$3,203
2018
$3,862
2019
$3,038
Year Value - millions of U.S. dollars
2015 $3,133
2016 $2,436
2017 $3,203
2018 $3,862
2019 $3,038

Net Gas Production

billion cubic feet equivalent (Bcfe)

195
390
586
781
976
2015
976
2016
875
2017
897
2018
946
2019
778
Year Value - billion cubic feet equivalent (Bcfe)
2015 976
2016 875
2017 897
2018 946
2019 778

Number of Gross Producing Wells4

1229
2459
3688
4918
6147
2015
6,147
2016
5,359
2017
5,558
2018
1,149
2019
1,721
Year Value -
2015 6,147
2016 5,359
2017 5,558
2018 1,149
2019 1,721

Estimated Proved Oil and Gas Reserves4

Bcfe

2955
5910
8865
11820
14775
2015
6,215
2016
5,253
2017
14,775
2018
11,921
2019
12,721
Year Value - Bcfe
2015 6,215
2016 5,253
2017 14,775
2018 11,921
2019 12,721

Net Undeveloped Acres4

millions of acres

0.86
1.72
2.58
3.44
4.3
2015
4.3
2016
3.6
2017
1.1
2018
0.45
2019
0.29
Year Value - millions of acres
2015 4.3
2016 3.6
2017 1.1
2018 0.45
2019 0.29

Number of Employees4

519
1039
1558
2078
2597
2015
2,597
2016
1,469
2017
1,575
2018
960
2019
923
Year Value -
2015 2,597
2016 1,469
2017 1,575
2018 960
2019 923

Total Flowback and Produced Water that We Recycled56

%

20
40
60
80
100
2015
92.4%
2016
43.4%
2017
39.9%
2018
41.0%
2019
76.4%
Year Value - %
2015 92.4%
2016 43.4%
2017 39.9%
2018 41.0%
2019 76.4%

Greenhouse Gas Emissions Intensity7

Kg of CO2e/million BTUs of gas produced

0.536
1.072
1.608
2.144
2.68
2015
2.68
2016
2.64
2017
2.31
2018
0.57
2019
0.52
Year Value - Kg of CO2e/million BTUs of gas produced
2015 2.68
2016 2.64
2017 2.31
2018 0.57
2019 0.52

Methane Leak/Loss Rate7

% (SWN production operations only)

0.0384
0.0768
0.1152
0.1536
.192
2015
.192%
2016
.175%
2017
.171%
2018
.056%
2019
.055%
Year Value - % (SWN production operations only)
2015 .192%
2016 .175%
2017 .171%
2018 .056%
2019 .055%

Volume of Tier 1 and 2 Unplanned Discharges

barrels

250
500
751
1001
1251
2015
1,251
2016
5
2017
337
2018
694
2019
95
Year Value - barrels
2015 1,251
2016 5
2017 337
2018 694
2019 95

Charitable Giving

millions of U.S. dollars

0.564
1.128
1.692
2.256
2.82
2015
$2.82
2016
$1.70
2017
$2.30
2018
$1.70
2019
$0.73
Year Value - millions of U.S. dollars
2015 $2.82
2016 $1.70
2017 $2.30
2018 $1.70
2019 $0.73

Total Recordable Incident Rate for Employees

per 100 employees

0.4
0.8
1.2
1.6
2
2015
0.65
2016
0.83
2017
0.29
2018
0.43
2019
0.33
Year Value - per 100 employees
2015 0.65
2016 0.83
2017 0.29
2018 0.43
2019 0.33

Total Recordable Incident Rate for Contractors

per 100 contractors

0.4
0.8
1.2
1.6
2
2015
0.76
2016
0.72
2017
0.83
2018
0.75
2019
0.67
Year Value - per 100 contractors
2015 0.76
2016 0.72
2017 0.83
2018 0.75
2019 0.67
  1. Data provided prior to the data for the year 2019 includes data from the Fayetteville Shale Division. Data provided for 2019 does not include any data from Fayetteville Shale, because the assets were divested. As such, 2019 data is not comparable to previous years’ data.
  2. This report includes 2019 data as well as prior years’ data and context around our most material issues; unless otherwise noted, the data cover all of SWN’s assets and operations owned that particular year.
  3. See the relevant subpages of this Data section for notes to the data and explanations of restatements.
  4. As of December 31, 2019.
  5. 2015-2018 data includes Fayetteville, which had low activity levels and few recycling opportunities in 2016, 2017 and 2018.
  6. Volume recycled includes SWN reuse of SWN produced water, SWN reuse of produced water from other operators, and reuse of SWN produced water by other operators.
  7. Methane intensity or methane leak/loss rate (mass percentage) is calculated by dividing the gigagrams of methane emissions by the oil and gas gross production (cubic feet converted to gigagrams). In accordance with U.S. Environmental Protection Agency greenhouse gas reporting requirements, assets that were divested in 2018 are not reported.