MEINERS

Oil // district 9 // lease#10153

op: PIONEER NATURAL RES. USA, INC.

cum_oil

256k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

2013-12

-- production_history

cum_oil: 256,312 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,856 BBL/mo

Di (annual)

16.5%

b-factor

0.0

EUR

207,092 BBL

R-squared

0.381

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7COG OPERATING LLC112,0002013-06-14
13COG OPERATING LLC112,0002013-05-20
15COG OPERATING LLC111,5002013-05-03
5COG OPERATING LLC110,8002012-11-05
2LACY & BYRD, INC.29,3001999-11-10
1LACY & BYRD, INC.19,3001982-12-31
EOF // data source: Texas Railroad Commission // 2026