CNB "G" 345

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the LIPSCOMB (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7678District 10Field 53869270OilCasinghead gasSave
Value, all time
$14.8 M
Jul 2006 – May 2026
Value, last 12 filed months
$208 k
at the published price for each month
Months reported
239
no gaps in the span
Streams
2
oil, casinghead gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition142,357 bbl$9,994,905
Casinghead gasProduction933,490 Mcf$4,775,648
Total$14,770,553

Wells on this lease (3)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 36.1523, -100.1381. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

36.15306, -100.13870 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
8,359 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 8,356 and 8,407 ft, median 8,359 ft, over the 3 wells that filed a depth.

Completions filed
Jul 2006 – Mar 2007
3 of 3 wells

3 wells

42-2953313612H8,356 ftMar 2007
42-2953308211H8,359 ftOct 2006
42-2953303110H8,407 ftJul 2006

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (239)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

239 months

May 20261702,223106.413.05$24,861
Apr 20261712,19298.932.87$23,207
Mar 20261912,35889.753.15$24,569
Feb 20261932,27063.503.75$20,769
Jan 20261531,21459.138.00$18,756
Dec 202501,43956.664.41$6,351
Nov 202501,32358.593.93$5,195
Oct 20253731,84659.383.30$28,249
Sep 202501,76462.743.08$5,428
Aug 20251841,77563.933.01$17,114
Jul 202501,09066.743.32$3,614
Jun 20253691,69266.483.13$29,825
May 20251911,37760.553.23$16,016
Apr 20251851,29762.363.54$16,132
Mar 202501,38167.704.27$5,895
Feb 202517079070.884.34$15,479
Jan 20251841,04674.324.28$18,150
Dec 20241851,62568.993.12$17,835
Nov 202401,31369.052.20$2,887
Oct 20243691,57671.372.28$29,931
Sep 20241951,28169.612.36$16,603
Aug 202401,55475.632.06$3,207
Jul 202418256579.932.15$15,760
Jun 202401,28278.082.63$3,377
May 2024097578.812.20$2,143
Apr 20243591,68684.451.66$33,115
Mar 20241842,18180.301.55$18,145
Feb 202402,25276.091.78$4,017
Jan 20241861,12273.023.30$17,282
Dec 20231862,06071.262.61$18,632
Nov 202301,82877.892.81$5,132
Oct 202318293185.443.09$18,424
Sep 202301,92089.042.74$5,251
Aug 20236892,38080.522.67$61,840
Jul 202301,16174.852.64$3,067
Jun 202301,68368.962.26$3,801
May 20231872,19370.622.23$18,091
Apr 20231891,48078.122.24$18,077
Mar 202302,09072.852.39$5,002
Feb 20233721,95675.112.47$32,764
Jan 202302,43876.533.39$8,259
Dec 202201,69376.415.73$9,699
Nov 20223802,14485.005.65$44,405
Oct 202201,70287.185.86$9,980
Sep 20221881,11584.888.16$25,060
Aug 202201,62494.529.13$14,823
Jul 2022188978101.587.54$26,473
Jun 20221861,684115.097.98$34,840
May 202202,006109.378.43$16,917
Apr 20221881,979104.226.84$33,125
Mar 20223811,616108.885.08$49,687
Feb 202201,54491.054.86$7,502
Jan 20221861,36581.844.54$21,416
Dec 202102,05371.323.90$8,005
Nov 202101,75477.435.24$9,185
Oct 20213602,24079.795.71$41,523
Sep 202102,10469.865.35$11,258
Aug 20211871,72466.024.22$19,622
Jul 20211881,90370.783.98$20,885
Jun 202102,11669.493.38$7,153
May 20213792,12863.483.02$30,481
Apr 202102,03160.362.76$5,602
Mar 202102,25361.302.72$6,121
Feb 20211891,56457.805.55$19,601
Jan 20213762,29750.412.81$25,409
Dec 202002,77844.642.68$7,432
Nov 20201852,27838.772.71$13,338
Oct 20203722,42536.972.48$19,763
Sep 20203662,58137.091.99$18,714
Aug 20201823,93439.982.39$16,659
Jul 202001,29838.371.83$2,369
Jun 202018274934.901.69$7,618
May 2020032016.921.81$581
Apr 202001,04914.751.80$1,893
Mar 20203762,00430.341.86$15,128
Feb 20201902,43649.881.98$14,302
Jan 20203792,59757.252.09$27,138
Dec 201902,60259.012.30$5,996
Nov 20191912,46555.302.75$17,343
Oct 20191872,59253.472.42$16,268
Sep 20195592,48855.052.66$37,384
Aug 20191842,70453.112.30$16,003
Jul 20191862,57356.272.46$16,796
Jun 20191872,54452.782.49$16,207
May 20193722,95058.482.74$29,839
Apr 20191882,63562.632.75$19,023
Mar 20193782,79856.803.06$30,038
Feb 201902,43450.852.79$6,796
Jan 20191922,54546.033.23$17,053
Dec 20181942,84246.594.19$20,933
Nov 20181882,61952.934.24$21,048
Oct 20183752,83861.443.40$32,684
Sep 20181882,73459.543.11$19,691
Aug 20183752,65059.403.07$30,401
Jul 20183762,55665.142.93$31,987
Jun 20183752,58960.183.08$30,534
May 20183842,65265.382.90$32,799
Apr 20183742,39263.842.90$30,815
Mar 201802,68861.222.79$7,491
Feb 20183892,12961.782.77$29,921
Jan 20181952,29562.874.01$21,461
Dec 20171712,59857.272.92$17,383
Nov 20173782,54455.423.12$28,882
Oct 20171912,75749.292.98$17,640
Sep 20174302,67547.523.09$28,692
Aug 20172032,74245.373.00$17,448
Jul 20174032,93943.873.09$26,753
Jun 20173572,92742.493.09$24,205
May 20173002,97745.373.26$23,326
Apr 20174702,98347.933.21$32,107
Mar 20175242,93446.772.98$33,262
Feb 20174492,84250.452.95$31,043
Jan 20174383,27849.413.42$32,848
Dec 20164833,14048.763.72$35,241
Nov 20163343,15242.492.64$22,527
Oct 20165733,27946.193.09$36,600
Sep 20165873,62541.553.10$35,630
Aug 20163603,56841.442.92$25,352
Jul 20164843,60441.622.92$30,683
Jun 20166933,41945.352.69$40,610
May 20162413,45342.521.99$17,122
Apr 20165913,96336.561.99$29,497
Mar 20165734,23133.011.79$26,505
Feb 20164484,06426.472.06$20,245
Jan 20165654,10027.352.36$25,147
Dec 20154454,03432.362.00$22,474
Nov 20153633,43838.792.17$21,532
Oct 20156123,50143.552.43$35,148
Sep 20156984,01042.992.76$41,068
Aug 20154084,02640.162.87$27,950
Jul 20157853,90748.152.95$49,304
Jun 20155903,91656.152.88$44,418
May 20157594,30155.212.96$54,616
Apr 20159894,08949.822.71$60,339
Mar 20159184,77742.892.93$53,392
Feb 20152611,82444.662.98$17,085
Jan 20153331,77243.433.10$19,957
Dec 20145252,22254.693.59$36,692
Nov 20143232,56270.464.25$33,652
Oct 20145173,40978.303.90$53,779
Sep 20144933,16786.164.05$55,289
Aug 20143612,11189.394.04$40,788
Jul 20142982,09896.564.18$37,544
Jun 20141892,08998.164.74$28,448
May 20143152,20794.734.73$40,271
Apr 20143742,14495.944.81$46,192
Mar 20144902,37495.895.06$58,991
Feb 20143352,63897.406.19$48,964
Jan 20144383,15790.404.86$54,940
Dec 20135282,79091.824.35$60,630
Nov 20134132,76888.853.74$47,043
Oct 20133763,11097.423.78$48,384
Sep 20133663,147104.113.72$49,804
Aug 20136673,327104.253.52$81,254
Jul 20133693,177102.523.72$49,641
Jun 20132472,59894.403.93$33,536
May 20131,3893,57894.834.15$146,564
Apr 20131922,66893.964.28$29,466
Mar 20135872,34593.623.91$64,131
Feb 20135621,83191.233.42$57,533
Jan 20133933,37191.603.42$47,527
Dec 20121763,16386.773.42$26,089
Nov 20125643,22986.953.62$60,745
Oct 20125663,47389.383.40$62,396
Sep 20123902,62494.672.92$44,579
Aug 20123673,03992.662.91$42,844
Jul 20125563,14085.133.02$56,818
Jun 20125543,50279.822.52$53,042
May 20127523,69291.612.49$78,078
Apr 20121943,167101.652.00$26,044
Mar 20125643,363105.052.22$66,721
Feb 20125633,496101.102.57$65,905
Jan 20127713,76498.092.73$85,918
Dec 20113683,94096.873.24$48,413
Nov 20119654,04495.723.31$105,761
Oct 20113744,06784.983.65$46,621
Sep 2011086883.623.99$3,460
Aug 20117513,47583.404.15$77,052
Jul 20115663,80094.144.52$70,449
Jun 20117523,78892.904.64$87,437
May 20115544,18198.134.40$72,781
Apr 201103,516105.964.33$15,236
Mar 20117722,92296.364.06$86,245
Feb 20117593,41885.644.18$79,288
Jan 20115734,09986.504.59$68,374
Dec 20105733,86785.734.35$65,936
Nov 20105673,59880.843.80$59,492
Oct 20109714,36878.103.51$91,162
Sep 20105764,59372.633.98$60,113
Aug 20105853,51273.684.42$58,624
Jul 20105543,98172.554.74$59,049
Jun 20107564,51570.364.91$75,363
May 20105434,39371.124.24$57,223
Apr 20103724,17281.694.12$47,589
Mar 20107744,10278.394.39$78,676
Feb 20103893,85573.585.44$49,603
Jan 20103874,82174.365.96$57,530
Dec 20095924,73571.445.48$68,258
Nov 20091975,00774.593.75$33,478
Oct 20099713,84272.544.11$86,228
Sep 20093864,31265.543.06$38,514
Aug 20097584,50867.423.22$65,613
Jul 20091,1315,30661.133.46$87,521
Jun 20097405,04366.163.90$68,601
May 20099256,26354.743.93$75,221
Apr 20099125,56646.773.59$62,622
Mar 20099415,61942.144.06$62,461
Feb 20099735,91032.814.63$59,305
Jan 20097886,63235.865.37$63,878
Dec 20081,1907,38937.105.98$88,314
Nov 20081,1526,73455.496.86$110,122
Oct 20081,1657,05475.246.92$136,482
Sep 20085696,654101.767.88$110,316
Aug 20081,1368,194114.228.48$199,264
Jul 20081,3268,844131.0811.39$274,540
Jun 20081,5046,968131.3313.03$288,332
May 20089548,945123.1711.57$221,036
Apr 20081,3028,561110.3110.45$233,128
Mar 20081,73110,147101.909.66$274,450
Feb 20081,55111,40692.538.77$243,551
Jan 20082,14312,51890.388.21$296,404
Dec 20071,92612,77388.337.30$263,392
Nov 20071,72814,62591.677.29$265,047
Oct 20073,04417,94982.856.92$376,438
Sep 20074,37221,22975.846.24$464,130
Aug 2007028069.066.39$1,789
Jul 20079522,62270.906.39$84,246
Jun 20073,02518,41562.007.55$326,555
May 20074,38326,06958.747.85$462,002
Apr 20076,38428,12659.617.81$600,079
Mar 20072,94513,86356.927.30$268,857
Feb 20071,7039,10655.108.22$168,650
Jan 20072,52313,80450.306.73$219,764
Dec 20063,27916,55056.656.92$300,256
Nov 20062,85614,54554.207.62$265,591
Oct 20064,0038,80554.906.01$272,716
Sep 20061,89710,40860.085.04$166,399
Aug 20062,64912,58968.717.34$274,415
Jul 20064,35510,76269.376.34$370,367

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                  170 bbl  × $106.41 =    $18,090
Casinghead gas     2,223 Mcf  × $  3.05 =     $6,771

────────────────────────────────────────────────────
Month total                                  $24,861

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 10/O/7678 is the state's own key, not one this site invented.