NALLEY, COY O.

Oil · District 7C · Lease #5030

Operator: BHP PETROLEUM (AMERICAS) INC.

Fields: CALVIN (DEAN)

Cum Oil

5k BBL

Cum Gas

63k MCF

casinghead

Wells

2

Production

1993-01 — 1995-10

Peak Month

1994-11

Production History

Cum Oil: 4,696 BBL Cum Gas: 62,983 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

250 BBL/mo

Di (annual)

50.6%

b-factor

0.0

EUR

5,902 BBL

R-squared

0.704

type

exponential

Operator History (from monthly production reports)

1993-01 — 1996-02 BHP PETROLEUM (AMERICAS) INC. 38 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC18,2001980-07-31
142-383-10707DIAMONDBACK E&P LLC------