TERRELL

Oil · District 06 · Lease #10871

Operator: BUFFCO PRODUCTION INC.

Cum Oil

3k BBL

Cum Gas

53k MCF

casinghead

Wells

1

Production

1993-01 — 1997-05

Peak Month

1995-10

Production History

Cum Oil: 3,465 BBL Cum Gas: 53,120 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

309 BBL/mo

Di (annual)

670.3%

b-factor

0.9

EUR

2,429 BBL

R-squared

0.569

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2019-07 BUFFCO PRODUCTION INC. 319 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHWEST OPERATING INC.-TYLER110,7501982-10-22