WELDER HEIRS CJ

Oil · District 2 · Lease #11431

Operator: CHARRO OPERATING, L.L.C.

Cum Oil

131k BBL

Cum Gas

0 MCF

Wells

5

Production

2017-11 — 2026-03

Peak Month

2017-12

Production History

Cum Oil: 131,258 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,038 BBL/mo

Di (annual)

12.2%

b-factor

0.0

EUR

199,954 BBL

R-squared

0.465

type

exponential

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5CHARRO OPERATING, L.L.C.15,6002023-08-25
2CHARRO OPERATING, L.L.C.36,1002018-10-17
3WISER OIL COMPANY, THE46,5002018-02-23
4DALE OPERATING COMPANY26,5002018-02-23
1CHARRO OPERATING, L.L.C.16,1002017-08-30
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