MOBIL FEE

Oil · District 01 · Lease #13098

Operator: ORYX ENERGY COMPANY

Cum Oil

78k BBL

Cum Gas

121k MCF

casinghead

Wells

6

Production

1993-01 — 1997-03

Peak Month

1994-05

Production History

Cum Oil: 77,537 BBL Cum Gas: 120,940 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,133 BBL/mo

Di (annual)

693.3%

b-factor

0.8

EUR

46,952 BBL

R-squared

0.684

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1997-08 ORYX ENERGY COMPANY 56 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ORYX ENERGY COMPANY17,3001994-03-02
2ORYX ENERGY COMPANY27,7001993-06-21
3ORYX ENERGY COMPANY26,9001993-06-16
6ORYX ENERGY COMPANY111,7251991-07-02
5ORYX ENERGY COMPANY111,1001991-06-06
1ORYX ENERGY COMPANY110,3001991-02-20