PIERCE, TOMMIE

Oil · District 7B · Lease #22107

Operator: WATCO ENERGY, INC.

Cum Oil

19k BBL

Cum Gas

27k MCF

casinghead

Wells

1

Production

1993-01 — 2001-10

Peak Month

1998-08

Production History

Cum Oil: 18,607 BBL Cum Gas: 27,321 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

354 BBL/mo

Di (annual)

18.8%

b-factor

0.0

EUR

22,464 BBL

R-squared

0.594

type

exponential

Operator History (from monthly production reports)

1996-05 — 2002-07 WALSH RESOURCES, INC. 75 mo
1993-01 — 1996-04 WATCO ENERGY, INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WALSH RESOURCES INC.16,2111984-10-24