CONNELL COWDEN 48

Oil // district 9 // lease#17398

op: APACHE CORPORATION

cum_oil

912k BBL

cum_gas

0 MCF

wells

11

production

2010-12 — 2026-03

peak_month

2018-10

-- production_history

cum_oil: 911,804 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

38,645 BBL/mo

Di (annual)

150.8%

b-factor

0.7

EUR

839,688 BBL

R-squared

0.943

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HMAPACHE CORPORATION110,0002018-03-08
11HMAPACHE CORPORATION110,0002018-03-08
9HMAPACHE CORPORATION110,0002018-03-07
5APACHE CORPORATION211,0002012-08-03
7APACHE CORPORATION211,0002012-08-03
1APACHE CORPORATION111,0002012-07-02
3APACHE CORPORATION211,0002012-07-02
2RMARINER ENERGY, INC.111,0002010-10-26
6MARINER ENERGY, INC.211,0002010-06-07
8MARINER ENERGY, INC.211,0002010-06-07
4MARINER ENERGY, INC.211,0002010-05-04
EOF // multi-state drilling data platform // 2026