TRINITY "A" UNIT

Oil · District 08 · Lease #35190

Operator: GRUY PETROLEUM MANAGEMENT CO.

Cum Oil

10k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1997-01 — 2000-04

Peak Month

1997-06

Production History

Cum Oil: 10,139 BBL Cum Gas: 23,301 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

608 BBL/mo

Di (annual)

101.9%

b-factor

0.4

EUR

11,681 BBL

R-squared

0.773

type

hyperbolic

Operator History (from monthly production reports)

2001-12 — 2003-04 GRUY PETROLEUM MANAGEMENT CO. 17 mo
1997-01 — 2001-11 BASS ENTERPRISES PRODUCTION CO. 59 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRUY PETROLEUM MANAGEMENT CO.25,4002000-05-16