MCCALL CHRISTIE UNIT

Oil · District 09 · Lease #27900

Operator: W&W OIL AND GAS, INC.

Fields: DYEMOUND, S. (BEND CONGLOMERATE)

Cum Oil

35k BBL

Cum Gas

29k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 35,490 BBL Cum Gas: 28,564 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

333 BBL/mo

Di (annual)

25.9%

b-factor

0.5

EUR

26,739 BBL

R-squared

0.557

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 W&W OIL AND GAS, INC. 32 mo

2001-09 — 2023-11 FELDERHOFF PRODUCTION COMPANY 267 mo

2001-07 — 2001-08 BRAMMER SUPPLY, INC. 2 mo

1993-01 — 2001-06 FORTSON OIL COMPANY 102 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-337-32808	W&W OIL AND GAS, INC.	2	7,250	1990-11-06