M.A.K.(SPRABERRY)UNIT

Oil · District 08 · Lease #50198

Operator: ENERGYQUEST II, LLC

Cum Oil

631k BBL

Cum Gas

442k MCF

casinghead

Wells

14

Production

2017-11 — 2026-04

Peak Month

2018-03

Production History

Cum Oil: 630,990 BBL Cum Gas: 442,497 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,356 BBL/mo

Di (annual)

25.2%

b-factor

0.2

EUR

670,583 BBL

R-squared

0.647

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 DIAMONDBACK E&P LLC 93 mo
2017-11 — 2018-10 ENERGYQUEST II, LLC 12 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2907DIAMONDBACK E&P LLC28,7352019-05-30
4207DIAMONDBACK E&P LLC18,9652019-05-30
2901DIAMONDBACK E&P LLC28,7352019-05-29
2902DIAMONDBACK E&P LLC28,7292019-05-29
3001DIAMONDBACK E&P LLC18,6602019-05-29
3002DIAMONDBACK E&P LLC29,9632019-05-29
4102DIAMONDBACK E&P LLC28,7002019-05-29
4103DIAMONDBACK E&P LLC29,7842019-05-29
4106DIAMONDBACK E&P LLC210,0002019-05-29
4201DIAMONDBACK E&P LLC312,2002019-05-29
4203DIAMONDBACK E&P LLC19,0102019-05-29
4402DIAMONDBACK E&P LLC29,1002019-05-29
4501DIAMONDBACK E&P LLC28,7482019-05-29
2701HDIAMONDBACK E&P LLC28,7402017-05-02