Grayrock Energy Ii, LLC Permit History

TL;DR: Grayrock Energy Ii, LLC has 64 oil and gas drilling permits on file; the most recent was filed 2001-12-14. This page lists permit dates, API numbers, counties, target formations, and lateral lengths. Data current as of 2026-05-03.

64 total permits on file, most recent 2001-12-14.

Permits Filed

Permit / Spud Date API Number County Well Name Formation Lateral Length (ft)
2001-12-14 4222739923 HOWARD DODGE, GRANVILLE M., EST. 257 Permian Basin 130
2001-12-07 4222739904 HOWARD DODGE, GRANVILLE M., EST. 247 Permian Basin 129
2001-12-06 4235333291 NOLAN LAKE TRAMMEL UNIT 262 Permian Basin 123
2001-11-15 4222739864 HOWARD DODGE, GRANVILLE M., EST. 246 Permian Basin 129
2001-11-12 4222739858 HOWARD DODGE, GRANVILLE M., EST. 59A Permian Basin 130
2001-11-09 4222735520 HOWARD TXL, B. S. -D- 3335 Permian Basin 130
2001-11-02 4222739846 HOWARD CHALK, G. O. 37CF Permian Basin 130
2001-11-02 4222739844 HOWARD DAVIS, J. W. -B- 13A Permian Basin 130
2001-11-02 4235333671 NOLAN LAKE TRAMMEL UNIT 261 Permian Basin 122
2001-11-02 4222739845 HOWARD CHALK, G. O. 36CF Permian Basin
2001-11-01 4235333670 NOLAN LAKE TRAMMEL UNIT 260 Permian Basin 123
2001-10-26 4222739815 HOWARD DODGE, GRANVILLE M., EST. 69A Permian Basin 2,100
2001-10-25 4222739837 HOWARD DODGE, GRANVILLE M., EST. 39A Permian Basin 129
2001-10-17 4222735250 HOWARD DAVIS, J. W. -B- 4A Permian Basin 131
2001-10-08 4222739812 HOWARD CHALK, G. O. 46CF Permian Basin 133
2001-10-08 4222739813 HOWARD CHALK, G. O. 48CF Permian Basin 133
2001-10-04 4233534328 MITCHELL WESTBROOK SOUTHWEST UNIT 5122 Permian Basin
2001-10-01 4222740386 HOWARD DOUTHIT, E. W. -C- DE 19 Permian Basin 132
2001-10-01 4222740385 HOWARD DOUTHIT, E. W. -C- DE 17 Permian Basin 130
2001-09-17 4222739777 HOWARD CHALK, G. O. 41CF Permian Basin 130
2001-08-14 4222739678 HOWARD CHALK, G. O. 43CF Permian Basin 130
2001-08-07 4222730488 HOWARD DODGE, GRANVILLE M., EST. 150 Permian Basin 129
2001-08-07 4222740291 HOWARD DODGE, GRANVILLE M., EST. 290 Permian Basin 130
2001-07-31 4222740290 HOWARD DODGE, GRANVILLE M., EST. 33A Permian Basin 130
2001-07-30 4222739706 HOWARD DODGE, GRANVILLE M., EST. 13A Permian Basin 132
2001-07-30 4222739707 HOWARD DENMAN, L. C. -B- 4A Permian Basin 130
2001-07-30 4222739708 HOWARD DAVIS, J. W. -B- 8A Permian Basin 132
2001-07-24 4222733995 HOWARD DODGE, GRANVILLE M., EST. 52A Permian Basin 132
2001-06-29 4222739679 HOWARD CHALK, G. O. 44CF Permian Basin 130
2001-06-27 4222740233 HOWARD DOUTHIT, E. W. -B- DE 9 Permian Basin 130
2001-06-26 4235333683 NOLAN LAKE TRAMMEL UNIT 266 Permian Basin 123
2001-06-18 4222740229 HOWARD DOUTHIT, E. W. -C- DE 16 Permian Basin 130
2001-06-18 4222739674 HOWARD CHALK, G. O. 35CF Permian Basin 130
2001-06-18 4222739673 HOWARD CHALK, G. O. 33CF Permian Basin 133
2001-06-18 4222740181 HOWARD DODGE, GRANVILLE M., EST. 276W Permian Basin 130
2001-06-14 4222734934 HOWARD DODGE, GRANVILLE M., EST. 38A Permian Basin 130
2001-05-31 4222740180 HOWARD DODGE, GRANVILLE M., EST. 277 Permian Basin 129
2001-05-20 4222740172 HOWARD DODGE, GRANVILLE M., EST. 77A Permian Basin 130
2001-05-10 4222740169 HOWARD DODGE, GRANVILLE M., EST. 291 Permian Basin 132
2001-05-05 4222740300 HOWARD DODGE, GRANVILLE M., EST. 248 Permian Basin 129
2001-05-03 4222740156 HOWARD DODGE, GRANVILLE M., EST. 30A Permian Basin 130
2001-05-01 4222740104 HOWARD DODGE, GRANVILLE M., EST. 271 Permian Basin 139
2001-04-18 4222740139 HOWARD DODGE, GRANVILLE M., EST. 288 Permian Basin 131
2001-04-18 4222740140 HOWARD DODGE, GRANVILLE M., EST. 293 Permian Basin 132
2001-04-18 4222740138 HOWARD DODGE, GRANVILLE M., EST. 292 Permian Basin 129
2001-04-12 4235333684 NOLAN LAKE TRAMMEL UNIT 269 Permian Basin 125
2001-04-11 4222739867 HOWARD CHALK, G. O. 55CF Permian Basin 130
2001-04-11 4222740118 HOWARD DODGE, GRANVILLE M., EST. 283 Permian Basin 130
2001-04-11 4222739853 HOWARD CHALK, G. O. 52CF Permian Basin 130
2001-04-09 4222740115 HOWARD DODGE, GRANVILLE M., EST. 289 Permian Basin 132
2001-04-05 4222740114 HOWARD DODGE, GRANVILLE M., EST. 70A Permian Basin 129
2001-03-20 4222740084 HOWARD DODGE, GRANVILLE M., EST. 265 Permian Basin 132
2001-03-18 4222740080 HOWARD DODGE, GRANVILLE M., EST. 256 Permian Basin 132
2001-03-17 4222703120 HOWARD SP TXL "A" 6 Permian Basin
2001-03-14 4222739903 HOWARD CHALK, G. O. 56CF Permian Basin
2001-03-09 4222734806 HOWARD DENMAN, L. C. -B- 9 Permian Basin
2001-03-07 4222740057 HOWARD DODGE, GRANVILLE M., EST. 50A Permian Basin 130
2001-02-28 4222740036 HOWARD DODGE, GRANVILLE M., EST. 254 Permian Basin 130
2001-02-25 4222703306 HOWARD DODGE, GRANVILLE M., EST. 40 Permian Basin 129
2001-02-02 4222735172 HOWARD DAVIS, J. W. -B- 14 Permian Basin
2001-01-28 4222740002 HOWARD DODGE, GRANVILLE M., EST. 274 Permian Basin 129
2001-01-11 4222739964 HOWARD DODGE, GRANVILLE M., EST. 54A Permian Basin 129
4222702382 HOWARD TXL, B. S. -A- 1 Permian Basin
4222703142 HOWARD DAVIS, J. W. -B- 7 Permian Basin

Key Takeaways