UNIVERSITY "10-D"

Oil · District 7C · Lease #11261

Operator: TEXLAND-RECTOR & SCHUMACHER

Fields: BENEDUM (FUSSELMAN)

Cum Oil

66k BBL

Cum Gas

117k MCF

casinghead

Wells

1

Production

1993-01 — 2021-07

Peak Month

2008-02

Production History

Cum Oil: 65,990 BBL Cum Gas: 116,602 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,113 BBL/mo

Di (annual)

37.3%

b-factor

0.0

EUR

35,750 BBL

R-squared

0.431

type

exponential

Operator History (from monthly production reports)

2019-11 — 2026-07 RP OPERATING, L.L.C. 81 mo

2000-09 — 2019-10 ENDEAVOR ENERGY RESOURCES L.P. 230 mo

1998-08 — 2000-08 STEPHENS, AUTRY C. 25 mo

1993-01 — 1998-07 TEXLAND-RECTOR & SCHUMACHER 67 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-461-32115	RP OPERATING L.L.C.	1	12,000	1983-12-19