DALRYMPLE

Oil · District 09 · Lease #18000

Operator: STEWART CONSTRUCTION

Cum Oil

39k BBL

Cum Gas

12k MCF

casinghead

Wells

4

Production

1993-01 — 2025-06

Peak Month

1993-09

Production History

Cum Oil: 39,458 BBL Cum Gas: 12,023 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

635 BBL/mo

Di (annual)

32.2%

b-factor

0.3

EUR

33,248 BBL

R-squared

0.665

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 RAM OIL AND GAS, INC. 11 mo
2025-07 — 2025-08 STEWART CONSTRUCTION 2 mo
2003-01 — 2025-06 BLUEBONNET LAND & CATTLE CO. 270 mo
1994-01 — 2002-12 BOYDSTON & MOORE 108 mo
1993-01 — 1993-12 HAYS, BOYDSTON & MOORE 12 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7RAM OIL AND GAS INC.13,8001991-03-28
6RAM OIL AND GAS INC.14,9001977-08-11
342-503-31453RAM OIL AND GAS INC.------
442-503-31753RAM OIL AND GAS INC.------