MANKA UNIT

Oil · District 02 · Lease #10502

Operator: MURPHY EXPL. & PROD. CO. - USA

Cum Oil

1.7M BBL

Cum Gas

2.0M MCF

casinghead

Wells

6

Production

2013-02 — 2026-04

Peak Month

2013-09

Production History

Cum Oil: 1,723,093 BBL Cum Gas: 1,954,311 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

86,255 BBL/mo

Di (annual)

137.0%

b-factor

0.7

EUR

2,043,725 BBL

R-squared

0.966

type

hyperbolic

Operator History (from monthly production reports)

2013-02 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 162 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HMURPHY EXPL. & PROD. CO. - USA111,2782013-02-11
6HMURPHY EXPL. & PROD. CO. - USA111,2782013-02-11
3HMURPHY EXPL. & PROD. CO. - USA111,1482013-02-04
4HMURPHY EXPL. & PROD. CO. - USA111,2292013-01-29
1HMURPHY EXPL. & PROD. CO. - USA111,2702012-12-11
2HMURPHY EXPL. & PROD. CO. - USA111,1802012-12-11