BOOTHE-GYPSUM "A"

Oil · District 7B · Lease #23945

Operator: ZACHRY OIL AND GAS PROPERTIES

Cum Oil

23k BBL

Cum Gas

463 MCF

casinghead

Wells

1

Production

1993-01 — 2016-01

Peak Month

2000-12

Production History

Cum Oil: 22,940 BBL Cum Gas: 463 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

469 BBL/mo

Di (annual)

106.2%

b-factor

0.3

EUR

7,470 BBL

R-squared

0.779

type

hyperbolic

Operator History (from monthly production reports)

2008-08 — 2026-07 NORTH AMERICAN DRILLING CORP 216 mo
2004-02 — 2008-07 KING OIL & RESOURCES CO 54 mo
2000-01 — 2004-01 RICHMAN PETROLEUM CORP. 49 mo
1993-01 — 1999-12 ZACHRY OIL AND GAS PROPERTIES 84 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NORTH AMERICAN DRILLING CORP16,2501986-08-13