ROCA 34-159 UNIT

Oil // district 10 // lease#48568

op: ANADARKO E&P ONSHORE LLC

cum_oil

386k BBL

cum_gas

0 MCF

wells

2

production

2016-11 — 2026-03

peak_month

2019-12

-- production_history

cum_oil: 385,912 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,717 BBL/mo

Di (annual)

38.6%

b-factor

0.0

EUR

271,028 BBL

R-squared

0.683

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HANADARKO PETROLEUM CORPORATION214,0002017-08-08
2HANADARKO PETROLEUM CORPORATION214,0002017-05-25
EOF // data source: Texas Railroad Commission // 2026