CARTWRIGHT RANCH

Oil · District 02 · Lease #11178

Operator: ROYAL PRODUCTION COMPANY, INC.

Cum Oil

206k BBL

Cum Gas

276k MCF

casinghead

Wells

3

Production

2015-04 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 206,281 BBL Cum Gas: 276,294 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,491 BBL/mo

Di (annual)

80.6%

b-factor

0.8

EUR

151,605 BBL

R-squared

0.910

type

hyperbolic

Operator History (from monthly production reports)

2015-04 — 2026-07 ROYAL PRODUCTION COMPANY, INC. 136 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15ROYAL PRODUCTION COMPANY, INC.36,6002022-10-24
3ROYAL PRODUCTION COMPANY, INC.26,1502018-10-05
1ROYAL PRODUCTION COMPANY, INC.56,6002015-08-21