BLALOCK

Oil · District 08 · Lease #52058

Operator: ROYALTY LAND & DEV. CO., INC.

Cum Oil

12k BBL

Cum Gas

0 MCF

Wells

3

Production

2019-09 — 2026-04

Peak Month

2020-11

Production History

Cum Oil: 11,848 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

436 BBL/mo

Di (annual)

62.3%

b-factor

0.0

EUR

8,378 BBL

R-squared

0.713

type

exponential

Operator History (from monthly production reports)

2019-09 — 2026-07 ROYALTY LAND & DEV. CO., INC. 83 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6ROYALTY LAND & DEV. CO., INC.111,0001985-07-15
4ROYALTY LAND & DEV. CO., INC.18,5501984-09-21
2ROYALTY LAND & DEV. CO., INC.18,5501984-06-29