ROOKE. P.H.

Oil · District 02 · Lease #7918

Operator: KAMLOK OIL & GAS, INC.

Fields: REFUGIO, NEW (5700)

Cum Oil

13k BBL

Cum Gas

42k MCF

casinghead

Wells

1

Production

1993-10 — 1997-02

Peak Month

1994-01

Production History

Cum Oil: 12,847 BBL Cum Gas: 41,549 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,215 BBL/mo

Di (annual)

789.7%

b-factor

1.1

EUR

13,679 BBL

R-squared

0.489

type

hyperbolic

Operator History (from monthly production reports)

2002-06 — 2026-07 38 OIL & GAS, L.L.C. 290 mo

1994-09 — 2002-05 HARVEY BROTHERS OIL & GAS 93 mo

1993-10 — 1994-08 KAMLOK OIL & GAS, INC. 11 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
44	42-391-03039	38 OIL & GAS, L.L.C.	2	6,205	1993-10-19