PAMELA

Oil · District 10 · Lease #4683

Operator: THE OPERATING CO.

Cum Oil

10k BBL

Cum Gas

238k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1994-08

Production History

Cum Oil: 9,806 BBL Cum Gas: 237,926 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

7.5%

b-factor

0.0

EUR

7,862 BBL

R-squared

0.451

type

exponential

Operator History (from monthly production reports)

2018-02 — 2026-07 PONDEROSA TX OPERATING LLC 102 mo
2007-10 — 2018-01 LEGACY RESERVES OPERATING LP 124 mo
1996-05 — 2007-09 THE OPERATING CO. 137 mo
1993-01 — 1996-04 RIO PETROLEUM, INC. 40 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PONDEROSA TX OPERATING LLC13,4501982-04-14
2PONDEROSA TX OPERATING LLC13,4001981-10-21
1PONDEROSA TX OPERATING LLC13,3001980-07-23
1WPONDEROSA TX OPERATING LLC13,3001980-07-23