COLONIAL L 1-12

Oil · District 10 · Lease #55116

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

435k BBL

Cum Gas

0 MCF

Wells

2

Production

2020-07 — 2026-03

Peak Month

2021-03

Production History

Cum Oil: 434,887 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

39,645 BBL/mo

Di (annual)

411.4%

b-factor

1.0

EUR

617,563 BBL

R-squared

0.989

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2812HDE3 OPERATING LLC29,0002020-05-14
4312HDE3 OPERATING LLC29,5002020-05-14
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