MARCHBANKS "A"

Oil · District 8A · Lease #66999

Operator: CROSSROADS OPERATING, LLC

Cum Oil

42k BBL

Cum Gas

18 MCF

casinghead

Wells

5

Production

1993-04 — 2026-04

Peak Month

1997-08

Production History

Cum Oil: 41,782 BBL Cum Gas: 18 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

274 BBL/mo

Di (annual)

9.6%

b-factor

0.2

EUR

39,921 BBL

R-squared

0.852

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 CROSSROADS OPERATING, LLC 77 mo
2007-04 — 2020-02 APACHE CORPORATION 155 mo
1993-04 — 2007-03 ANADARKO PETROLEUM CORPORATION 168 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RCROSSROADS OPERATING, LLC13,4001996-10-23
3CROSSROADS OPERATING, LLC13,4001996-10-23
4CROSSROADS OPERATING, LLC13,4001996-10-23
142-415-01911CROSSROADS OPERATING, LLC------
242-415-01913CROSSROADS OPERATING, LLC------