BRASHEARS

Oil · District 09 · Lease #19833

Operator: HAYS, JOHN H.

Fields: GRAHAM, NORTH (STRAWN 3450)

Cum Oil

440 BBL

Cum Gas

606 MCF

casinghead

Wells

1

Production

1993-01 — 1994-01

Peak Month

1993-03

Production History

Cum Oil: 440 BBL Cum Gas: 606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

85 BBL/mo

Di (annual)

974.1%

b-factor

1.0

EUR

472 BBL

R-squared

0.941

type

hyperbolic

Operator History (from monthly production reports)

1994-04 — 1996-07 CRUMPTON, WAYNE L. 28 mo

1994-01 — 1994-03 HAYS, JOHN H. 3 mo

1993-01 — 1993-12 HAYS & BOYDSTON 12 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-503-33575	CRUMPTON WAYNE L.	1	37,000	1979-11-13