FRANKLIN 8

Oil · District 10 · Lease #35177

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

468k BBL

Cum Gas

0 MCF

Wells

1

Production

1997-01 — 2022-03

Peak Month

1997-01

Production History

Cum Oil: 467,705 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

7,297 BBL/mo

Di (annual)

32.2%

b-factor

0.3

EUR

382,206 BBL

R-squared

0.762

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COBRA OIL & GAS CORPORATION111,0001996-10-24
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