THREE SISTERS 01

Oil // district 2 // lease#11430

op: PIONEER NATURAL RES. USA, INC.

cum_oil

2.4M BBL

cum_gas

0 MCF

wells

12

production

2017-09 — 2026-03

peak_month

2022-10

-- production_history

cum_oil: 2,388,578 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

214,152 BBL/mo

Di (annual)

729.8%

b-factor

0.8

EUR

1,345,604 BBL

R-squared

0.905

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
58HENSIGN OPERATING LLC123,0002022-02-18
59HENSIGN OPERATING LLC125,0002022-02-18
60HENSIGN OPERATING LLC125,0002022-02-18
61HENSIGN OPERATING LLC125,0002022-02-18
62HENSIGN OPERATING LLC125,0002022-02-18
51HENSIGN OPERATING LLC125,0002020-04-15
52HENSIGN OPERATING LLC125,0002020-04-15
53HENSIGN OPERATING LLC125,0002020-04-15
54HENSIGN OPERATING LLC125,0002020-04-15
44HPIONEER NATURAL RES. USA, INC.326,0002018-09-30
36HPIONEER NATURAL RES. USA, INC.325,0002015-09-18
09HPIONEER NATURAL RES. USA, INC.121,0002012-04-21
EOF // multi-state drilling data platform // 2026