EDINGTON, DELLA

Oil · District 10 · Lease #389

Operator: THE OPERATING CO.

Cum Oil

304k BBL

Cum Gas

266k MCF

casinghead

Wells

9

Production

1993-01 — 2026-04

Peak Month

1993-05

Production History

Cum Oil: 304,152 BBL Cum Gas: 265,896 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,979 BBL/mo

Di (annual)

24.8%

b-factor

1.7

EUR

352,780 BBL

R-squared

0.825

type

hyperbolic

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
1993-01 — 2007-09 THE OPERATING CO. 177 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10PONDEROSA TX OPERATING LLC13,2001986-03-06
8PONDEROSA TX OPERATING LLC13,8001985-07-05
9PONDEROSA TX OPERATING LLC13,8001985-07-05
7PONDEROSA TX OPERATING LLC13,8001981-05-19
6PONDEROSA TX OPERATING LLC13,3001979-12-31
142-179-81961PONDEROSA TX OPERATING LLC------
342-179-81962PONDEROSA TX OPERATING LLC------
442-179-00349PONDEROSA TX OPERATING LLC------
542-179-81964PONDEROSA TX OPERATING LLC------