DELOACHE, NELLIE "A"

Oil · District 8A · Lease #68019

Operator: WHEELER OPERATING CORPORATION

Fields: LEVELLAND

Cum Oil

42k BBL

Cum Gas

7k MCF

casinghead

Wells

3

Production

1998-11 — 2026-04

Peak Month

1998-12

Production History

Cum Oil: 41,977 BBL Cum Gas: 6,705 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

246 BBL/mo

Di (annual)

8.9%

b-factor

0.6

EUR

47,937 BBL

R-squared

0.440

type

hyperbolic

Operator History (from monthly production reports)

2022-09 — 2026-07 BURK ROYALTY CO., LTD. 47 mo
2006-03 — 2022-08 ROCKER A OPERATING COMPANY 198 mo
2002-12 — 2006-02 SCYTHIAN, LTD. 39 mo
2002-08 — 2002-11 WHEELER OPERATING CORPORATION 4 mo
1998-11 — 2002-07 CANDLERIDGE OIL, INC. 45 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BURK ROYALTY CO., LTD.15,0001996-07-25
3WBURK ROYALTY CO., LTD.34,7501994-10-25
2WBURK ROYALTY CO., LTD.14,8001983-08-16