BLOCK -A- 22 UNIT

Oil // district 10 // lease#19091

op: WOOD, MCSHANE & THAMS

cum_oil

148k BBL

cum_gas

0 MCF

wells

28

production

1993-01 — 2016-03

peak_month

2003-01

-- production_history

cum_oil: 147,931 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,578 BBL/mo

Di (annual)

41.8%

b-factor

0.0

EUR

45,332 BBL

R-squared

0.600

type

exponential

-- wells (28)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2720PARALLEL PETROLEUM CORPORATION14,4002007-11-01
3412RW & W OIL COMPANY M24,9002003-08-18
4412CAPROCK OPERATING, INC.14,9002003-04-03
2620 TWOOD, MCSHANE & THAMS34,9502002-02-13
1120CAPROCK OPERATING, INC.14,8101996-09-11
1120XCAPROCK OPERATING, INC.24,8001996-09-11
1120XWCAPROCK OPERATING, INC.24,8001996-09-11
2220WOOD, MCSHANE & THAMS14,3001985-10-08
2220WWOOD, MCSHANE & THAMS14,3001985-10-08
2120 TWOOD, MCSHANE & THAMS14,2501985-07-16
2120TWWOOD, MCSHANE & THAMS14,2501985-07-16
1420TTEXACO INC.14,9001985-05-20
1620WOOD, MCSHANE & THAMS14,2501985-05-07
3119WOOD, MCSHANE & THAMS14,2501984-10-01
3512WOOD, MCSHANE & THAMS14,2501984-10-01
3XW & W OIL COMPANY M14,3001981-10-09
2520W & W OIL CO.14,3001981-06-09
1421W & W OIL COMPANY M15,0001980-04-09
112142-165-02282--------
122042-165-02149--------
132042-165-02147--------
132142-165-02279--------
141142-165-02152--------
242042-165-02148--------
342042-165-01131--------
412242-165-02834--------
422242-165-02808--------
451942-165-02855--------
EOF // data source: Texas Railroad Commission // 2026