WADDELL TR I

Oil · District 08 · Lease #19608

Operator: SOUTHLAND ROYALTY CO.-MIDLAND

Cum Oil

490k BBL

Cum Gas

2.9M MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

2010-10

Production History

Cum Oil: 490,490 BBL Cum Gas: 2,949,322 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,261 BBL/mo

Di (annual)

27.4%

b-factor

2.0

EUR

428,794 BBL

R-squared

0.635

type

hyperbolic

Operator History (from monthly production reports)

2020-04 — 2026-07 BLACKBEARD OPERATING, LLC 76 mo
1996-08 — 2020-03 BURLINGTON RES O & G CO-MIDLAND 284 mo
1996-03 — 1996-07 MERIDIAN OIL INC.-MIDLAND 5 mo
1993-01 — 1996-02 SOUTHLAND ROYALTY CO.-MIDLAND 38 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1922BLACKBEARD OPERATING, LLC26,0002015-08-13
1924BLACKBEARD OPERATING, LLC16,0002006-05-26
1920BLACKBEARD OPERATING, LLC16,0002005-12-29
88742-103-10601BLACKBEARD OPERATING, LLC------
90542-103-10589BLACKBEARD OPERATING, LLC------
91042-103-10650BLACKBEARD OPERATING, LLC------
91142-103-10955BLACKBEARD OPERATING, LLC------
96042-103-11100BLACKBEARD OPERATING, LLC------
98242-103-30052BLACKBEARD OPERATING, LLC------
98542-103-30096BLACKBEARD OPERATING, LLC------
98642-103-30120BLACKBEARD OPERATING, LLC------