STRAIN RANCH 12-1

Oil // district 10 // lease#49216

op: PIONEER NATURAL RES. USA, INC.

cum_oil

964k BBL

cum_gas

0 MCF

wells

3

production

2017-07 — 2026-03

peak_month

2017-11

-- production_history

cum_oil: 964,171 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,326 BBL/mo

Di (annual)

37.0%

b-factor

0.0

EUR

691,564 BBL

R-squared

0.470

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2815HDE OPERATING LLC19,0002017-04-24
4215HDE OPERATING LLC19,5002017-04-24
4315HDE OPERATING LLC19,5002017-04-24
EOF // data source: Texas Railroad Commission // 2026