ROBERTSON, A. L. TR. "A"

Oil · District 8A · Lease #9943

Operator: ANADARKO PETROLEUM CORPORATION

Cum Oil

11k BBL

Cum Gas

12k MCF

casinghead

Wells

2

Production

1993-01 — 1996-02

Peak Month

1993-06

Production History

Cum Oil: 11,133 BBL Cum Gas: 11,769 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

368 BBL/mo

Di (annual)

28.9%

b-factor

2.0

EUR

68,272 BBL

R-squared

0.793

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1996-06 ANADARKO PETROLEUM CORPORATION 42 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRINIDAD ENERGY, LLC13,7881989-12-28
242-169-01849TRINIDAD ENERGY, LLC------