WELCH 48

Oil // district 10 // lease#44660

op: OVINTIV USA INC.

cum_oil

278k BBL

cum_gas

0 MCF

wells

2

production

2013-10 — 2026-03

peak_month

2013-11

-- production_history

cum_oil: 278,280 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,644 BBL/mo

Di (annual)

21.5%

b-factor

0.2

EUR

320,513 BBL

R-squared

0.793

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ATHLON HOLDINGS LP110,8602014-10-09
1ATHLON ENERGY OPERATING LLC110,9502013-08-16
EOF // multi-state drilling data platform // 2026