UNIVERSITY 18-36

Oil · District 08 · Lease #35421

Operator: EOG RESOURCES, INC.

Cum Oil

500k BBL

Cum Gas

869k MCF

casinghead

Wells

3

Production

1997-08 — 2026-04

Peak Month

2008-10

Production History

Cum Oil: 499,873 BBL Cum Gas: 869,430 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,745 BBL/mo

Di (annual)

50.6%

b-factor

0.4

EUR

182,523 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

1999-10 — 2026-07 EOG RESOURCES, INC. 322 mo
1997-08 — 1999-09 ENRON OIL & GAS COMPANY 26 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HEOG RESOURCES, INC.311,8002008-04-16
2EOG RESOURCES, INC.212,0001997-11-12
1EOG RESOURCES, INC.112,0001997-06-10