SMITH "A"

Oil · District 7C · Lease #10964

Operator: PARKER & PARSLEY DEVELOPMENT L.P

Fields: CALVIN (DEAN)

Cum Oil

5k BBL

Cum Gas

47k MCF

casinghead

Wells

2

Production

1993-01 — 1995-10

Peak Month

1993-12

Production History

Cum Oil: 5,359 BBL Cum Gas: 46,688 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

184 BBL/mo

Di (annual)

24.1%

b-factor

1.4

EUR

29,248 BBL

R-squared

0.471

type

hyperbolic

Operator History (from monthly production reports)

1995-03 — 1996-02 PARKER & PARSLEY DEVELOPMENT L.P 12 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENDEAVOR ENERGY RESOURCES L.P.18,5001984-12-03
1ENDEAVOR ENERGY RESOURCES L.P.18,5001984-07-23