PEDERNALES UNIT

Oil · District 8A · Lease #67290

Operator: RUWCO OIL AND GAS CORP.

Cum Oil

24k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1994-08 — 1997-05

Peak Month

1994-12

Production History

Cum Oil: 23,525 BBL Cum Gas: 23,441 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,730 BBL/mo

Di (annual)

378.1%

b-factor

0.5

EUR

23,385 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

1994-08 — 1998-01 RUWCO OIL AND GAS CORP. 42 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RUWCO OIL AND GAS CORP.17,1001994-08-08