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Drilling Activity The following table sets forth the wells we drilled or participated in during the periods indicated. In the table, "gross" refers to the total wells in which we had a working interest and "net" refers to gross wells multiplied by our working interest. Gross

2015 % Net

%

Gross

2014 % Net

%

Gross

2013 % Net

%

Development: Productive......... Dry .................... Total................

806 1 807

99 1 100

423 — 423

100 — 100

1,784 3 1,787

99 1 100

629 1 630

99 1 100

1,704 21 1,725

99 1 100

847 9 856

99 1 100

Exploratory: Productive......... Dry .................... Total................

7 — 7

100 — 100

5 — 5

100 — 100

145 8 153

95 5 100

46 6 52

88 12 100

209 6 215

97 3 100

124 5 129

96 4 100

The following table shows the wells we drilled or participated in by operating division: 2015 Gross Net Wells Wells Southern .............................................................. Northern .............................................................. Total ................................................................

537 277 814

258 170 428

2014 Gross Net Wells Wells 1,448 492 1,940

473 209 682

At December 31, 2015, we had 300 gross (180 net) wells in drilling or completing status.

3

2013 Gross Net Wells Wells 1,352 588 1,940

698 287 985

Profile for Chesapeake Energy

2015 Annual Report  

2015 Annual Report