20707 HARALSON

Oil · District 7C · Lease #4850

Operator: MCDONALD ENERGY, INC.

Cum Oil

67k BBL

Cum Gas

619k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2010-01

Production History

Cum Oil: 66,678 BBL Cum Gas: 619,051 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,676 BBL/mo

Di (annual)

80.7%

b-factor

0.5

EUR

47,488 BBL

R-squared

0.792

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2020-05 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 56 mo
2008-04 — 2020-04 BTA OIL PRODUCERS, LLC 145 mo
1993-01 — 2008-03 MCDONALD ENERGY, INC. 183 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DIAMONDBACK E&P LLC29,5002008-10-30
3DIAMONDBACK E&P LLC29,5002008-07-11
142-383-10701DIAMONDBACK E&P LLC------
242-383-11002DIAMONDBACK E&P LLC------