MARTIN, A. A. -C-

Oil · District 7B · Lease #19898

Operator: REACH OIL

Fields: GROSVENOR, SW (DUFFER)

Cum Oil

9k BBL

Cum Gas

32k MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1994-04

Production History

Cum Oil: 8,793 BBL Cum Gas: 31,536 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

96 BBL/mo

Di (annual)

38.6%

b-factor

0.4

EUR

4,655 BBL

R-squared

0.462

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 REACH OIL 67 mo

2011-04 — 2020-12 DEL MAR ENERGY, INC. 117 mo

1994-01 — 2011-03 PRAIRIE PRODUCTION 207 mo

1993-01 — 1993-12 PITTS, CHARLES COMPANY 12 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-049-33575	REACH OIL	1	2,850	1983-05-24