CRUMP EST. "B"

Oil · District 8A · Lease #64872

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Cum Oil

323k BBL

Cum Gas

393k MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

2007-09

Production History

Cum Oil: 323,277 BBL Cum Gas: 393,069 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,521 BBL/mo

Di (annual)

48.6%

b-factor

0.7

EUR

205,932 BBL

R-squared

0.762

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 CRESCENT ENERGY OPERATING, LLC 9 mo
2022-01 — 2025-10 CONTANGO RESOURCES, LLC 46 mo
2021-12 — 2021-12 CONTANGO RESOURCES, INC. 1 mo
2020-04 — 2021-11 FDL OPERATING, LLC 20 mo
2013-02 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 86 mo
2010-01 — 2013-01 SANDRIDGE EXPL. AND PROD., LLC 37 mo
2004-05 — 2009-12 FOREST OIL PERMIAN CORPORATION 68 mo
2001-06 — 2004-04 MAYNARD OIL CO. 35 mo
1993-01 — 2001-05 PETROLEUM TECHNICAL SERVICES CO. 101 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11CRESCENT ENERGY OPERATING, LLC112,0002010-12-06
10CRESCENT ENERGY OPERATING, LLC19,0002010-09-01
9CRESCENT ENERGY OPERATING, LLC19,0002010-04-29
8CRESCENT ENERGY OPERATING, LLC17,9002007-08-07
7CRESCENT ENERGY OPERATING, LLC17,9002007-05-31
6CRESCENT ENERGY OPERATING, LLC17,9002007-01-26
5CRESCENT ENERGY OPERATING, LLC17,9002007-01-08
4CRESCENT ENERGY OPERATING, LLC17,6501985-04-12
3CRESCENT ENERGY OPERATING, LLC17,6501985-02-14
2CRESCENT ENERGY OPERATING, LLC17,6501984-10-02
1CRESCENT ENERGY OPERATING, LLC17,6501984-03-05