CRUMPTON-WILLIAMS

Oil · District 7B · Lease #12977

Operator: RIO GRANDE DRILLING COMPANY

Cum Oil

2k BBL

Cum Gas

0 MCF

Wells

8

Production

1993-01 — 2023-11

Peak Month

2022-03

Production History

Cum Oil: 1,907 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2016-04 — 2026-07 RAY HERRING OPERATING CO., LLC 124 mo
2014-07 — 2016-03 RAY HERRING ESTATE 21 mo
1998-11 — 2014-06 HERRING, RAY 188 mo
1994-07 — 1998-10 RIO GRANDE DRILLING COMPANY 52 mo
1993-01 — 1994-06 PYRAMID ENERGY, INC. 18 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
27RAY HERRING OPERATING CO. LLC14,3001979-07-18
21RAY HERRING OPERATING CO. LLC25,0001979-06-15
15RAY HERRING OPERATING CO. LLC14,3251979-05-10
11RAY HERRING OPERATING CO. LLC15,0001979-03-14
242-363-30859RAY HERRING OPERATING CO. LLC------
442-503-60040RAY HERRING OPERATING CO. LLC------
542-503-31479RAY HERRING OPERATING CO. LLC------
642-503-31488RAY HERRING OPERATING CO. LLC------