< leases

CENT. NATL. BANK

Oil · District 7C · Lease #830

Operator: SHERIDAN PRODUCTION COMPANY, LLC

Fields: LYGAY

Cum Oil

43k BBL

Cum Gas

2.3M MCF

casinghead

Wells

17

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 42,595 BBL Cum Gas: 2,257,111 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

508 BBL/mo

Di (annual)

48.6%

b-factor

0.8

EUR

33,216 BBL

R-squared

0.358

type

hyperbolic

Operator History (from monthly production reports)

2022-05 — 2026-07 CITATION OIL & GAS CORP. 51 mo
2020-04 — 2022-04 FDL OPERATING, LLC 25 mo
2007-12 — 2020-03 SHERIDAN PRODUCTION COMPANY, LLC 148 mo
2002-12 — 2007-11 AETHON I LP 60 mo
1999-10 — 2002-11 KERR-MCGEE OIL & GAS ONSHORE LLC 38 mo
1999-04 — 1999-09 KERR-MCGEE CORPORATION 6 mo
1993-01 — 1999-03 ORYX ENERGY COMPANY 75 mo

Wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2242-081-31070CITATION OIL & GAS CORP.16,2001981-11-12
2342-081-31071CITATION OIL & GAS CORP.16,2001981-11-12
2142-081-30959CITATION OIL & GAS CORP.16,3001980-10-21
1842-081-30947CITATION OIL & GAS CORP.16,3001980-09-26
1942-081-30949CITATION OIL & GAS CORP.16,2001980-09-26
2042-081-30948CITATION OIL & GAS CORP.16,2001980-09-26
1742-081-30931CITATION OIL & GAS CORP.16,2001980-08-06
1642-081-30930CITATION OIL & GAS CORP.17,4001980-08-01
1542-081-30906CITATION OIL & GAS CORP.16,3501980-06-11
1442-081-30900CITATION OIL & GAS CORP.16,2001980-05-09
1342-081-30878CITATION OIL & GAS CORP.16,3001980-02-20
1242-081-30816CITATION OIL & GAS CORP.101979-09-20
1142-081-30775CITATION OIL & GAS CORP.16,1001979-06-05
1042-081-30766CITATION OIL & GAS CORP.16,1501979-05-17
942-081-30740CITATION OIL & GAS CORP.17,2001979-02-13
542-081-01224CITATION OIL & GAS CORP.------
642-081-01227CITATION OIL & GAS CORP.------