HANCOCK

Oil // district 11 // lease#66493

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

681k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1997-03

-- production_history

cum_oil: 681,112 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,719 BBL/mo

Di (annual)

29.5%

b-factor

1.2

EUR

603,724 BBL

R-squared

0.679

type

hyperbolic

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SANDRIDGE EXPL. AND PROD., LLC112,0002011-07-07
11SANDRIDGE EXPL. AND PROD., LLC112,0002011-01-31
10SANDRIDGE EXPL. AND PROD., LLC112,0002010-07-29
9SANDRIDGE EXPL. AND PROD., LLC112,0002010-05-14
8SANDRIDGE EXPL. AND PROD., LLC112,0002010-03-19
7FOREST OIL PERMIAN CORPORATION18,0002005-11-21
6PETROLEUM TECHNICAL SERVICES CO.18,0002001-04-30
5PETROLEUM TECHNICAL SERVICES CO.18,0002001-03-06
4PETROLEUM TECHNICAL SERVICES CO.17,8001996-11-15
3PETROLEUM TECHNICAL SERVICES CO.17,8001990-12-10
2PETROLEUM TECHNICAL SERVICES CO.17,8001990-07-26
1PETROLEUM TECHNICAL SERVICES CO.17,8001990-03-12
EOF // multi-state drilling data platform // 2026