CLARK, FRANK

Operated by MORNINGSTAR OPERATING LLC (P-5 100189) in the ANDREWS (WOLFCAMP-PENN.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34704District 08Field 02725760Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$19.1 M
Oct 1995 – May 2026
Value, last 12 filed months
$792 k
at the published price for each month
Months reported
368
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 50 leases and 264 wells, and the rule below applies to all of them.

Discovered
1995-10-01
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1995-07-18.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ANDREWS (PENNSYLVANIAN) FDS. DESIGNATED INTERVAL 8,560-9,380

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
OilDisposition363,648 bbl$16,701,253
Casinghead gasProduction669,641 Mcf$2,404,901
Total$19,106,154

60,866 Mcf of this lease's gas, across 15 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

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 32.3205, -102.5783. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.32057, -102.57815 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
11,664 ft
4 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.
4100.0%

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 9,396 and 12,470 ft, median 11,664 ft, over the 4 wells that filed a depth.

Completions filed
Oct 1997 – Feb 2023
4 of 4 wells

4 wells

42-003486961010,888 ftFeb 2023
42-00305584612,470 ftJul 2022
42-00305585712,440 ftAug 2012
42-0033825399,396 ftOct 1997

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 (368)

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

368 months

May 20261,022385106.413.05$109,924
Apr 20261,35445898.932.87$135,266
Mar 20261,01425389.753.15$91,803
Feb 20263502963.503.75$22,334
Jan 20269259959.138.00$55,487
Dec 202579911156.664.41$45,761
Nov 202584111658.593.93$49,730
Oct 202583845759.383.30$51,271
Sep 202587316862.743.08$55,289
Aug 202593514963.933.01$60,224
Jul 202590313366.743.32$60,707
Jun 202580714266.483.13$54,094
May 202589727760.553.23$55,209
Apr 202588816662.363.54$55,964
Mar 20251,09485667.704.27$77,717
Feb 202572778370.884.34$54,929
Jan 20251,10286074.324.28$85,580
Dec 20241,08389968.993.12$77,522
Nov 20241,14398069.052.20$81,079
Oct 20241,02999871.372.28$75,717
Sep 202492299269.612.36$66,526
Aug 20241,00094675.632.06$77,582
Jul 202474849179.932.15$60,842
Jun 202470083978.082.63$56,866
May 202472391878.812.20$58,998
Apr 202474088584.451.66$63,961
Mar 202475695080.301.55$62,175
Feb 202477484376.091.78$60,397
Jan 202479252673.023.30$59,566
Dec 20231,6891,60571.262.61$124,548
Nov 20231,9332,02477.892.81$156,244
Oct 20232,1833,28185.443.09$196,645
Sep 20231,8593,59889.042.74$175,366
Aug 20232,4734,08680.522.67$210,047
Jul 20232,0693,43574.852.64$163,939
Jun 20231,6312,20368.962.26$117,449
May 20232,3453,51670.622.23$173,435
Apr 20234,0385,48178.122.24$327,714
Mar 20235,2635,86872.852.39$397,453
Feb 20231,6221,97475.112.47$126,696
Jan 20237381,35876.533.39$61,080
Dec 20229661,36776.415.73$81,644
Nov 20229031,35985.005.65$84,428
Oct 202238885887.185.86$38,857
Sep 20221,1713,08984.888.16$124,612
Aug 20229172,41594.529.13$108,717
Jul 20223171,018101.587.54$39,879
Jun 202294160115.097.98$12,095
May 2022196250109.378.43$23,545
Apr 2022656802104.226.84$73,852
Mar 2022581887108.885.08$67,762
Feb 202251977791.054.86$51,030
Jan 202247269381.844.54$41,773
Dec 20215071.323.90$357
Nov 202160399577.435.24$51,901
Oct 202116826479.795.71$14,913
Sep 20210069.865.35$0
Aug 202133852066.024.22$24,509
Jul 202154771070.783.98$41,544
Jun 20211,0251,47069.493.38$76,197
May 2021036663.483.02$1,104
Apr 20210060.362.76$0
Mar 202151590861.302.72$34,036
Feb 2021182457.805.55$1,174
Jan 2021637550.412.81$3,387
Dec 202038966244.642.68$19,136
Nov 202045393638.772.71$20,096
Oct 202055798636.972.48$23,036
Sep 202050569337.091.99$20,110
Aug 20200039.982.39$0
Jul 202015952538.371.83$7,059
Jun 202039049934.901.69$14,454
May 20202021,30316.921.81$5,782
Apr 202056280314.751.80$9,738
Mar 202051484130.341.86$17,156
Feb 20206101,20349.881.98$32,810
Jan 20205381,03057.252.09$32,958
Dec 20193581,00059.012.30$23,430
Nov 20194951,18555.302.75$30,633
Oct 20198061,11753.472.42$45,798
Sep 201966379655.052.66$38,613
Aug 201976480653.112.30$42,433
Jul 201976179756.272.46$44,782
Jun 201958183452.782.49$32,743
May 201943766658.482.74$27,381
Apr 201948849362.632.75$31,920
Mar 201927532156.803.06$16,603
Feb 201938363750.852.79$21,254
Jan 201939889146.033.23$21,196
Dec 201838883646.594.19$21,576
Nov 201850170752.934.24$29,514
Oct 201833666661.443.40$22,907
Sep 20184131,11459.543.11$28,052
Aug 20184041,09759.403.07$27,362
Jul 20184561,51965.142.93$34,157
Jun 2018442060.183.08$26,600
May 201853510265.382.90$35,274
Apr 2018728063.842.90$46,476
Mar 2018801061.222.79$49,037
Feb 2018728861.782.77$44,998
Jan 2018102662.874.01$6,437
Dec 2017130057.272.92$7,445
Nov 2017143055.423.12$7,925
Oct 2017170049.292.98$8,379
Sep 2017170047.523.09$8,078
Aug 2017191045.373.00$8,666
Jul 2017193043.873.09$8,467
Jun 2017169042.493.09$7,181
May 2017366045.373.26$16,605
Apr 2017261047.933.21$12,510
Mar 2017410046.772.98$19,176
Feb 2017445050.452.95$22,450
Jan 2017530049.413.42$26,187
Dec 2016454248.763.72$22,144
Nov 2016448242.492.64$19,041
Oct 20166122846.193.09$28,355
Sep 20167005341.553.10$29,249
Aug 201637924141.442.92$16,411
Jul 201633414941.622.92$14,337
Jun 2016449045.352.69$20,362
May 20167061542.521.99$30,049
Apr 20166373336.561.99$23,354
Mar 20166832733.011.79$22,594
Feb 201665311826.472.06$17,528
Jan 20167461,43627.352.36$23,798
Dec 20157661,14532.362.00$27,079
Nov 20157521,14938.792.17$31,660
Oct 20157961,15443.552.43$37,466
Sep 201557097042.992.76$27,180
Aug 201552299940.162.87$23,833
Jul 201552686648.152.95$27,877
Jun 201555054156.152.88$32,442
May 201555052355.212.96$31,911
Apr 201549764649.822.71$26,509
Mar 201558788842.892.93$27,782
Feb 201536761144.662.98$18,209
Jan 201538035043.433.10$17,589
Dec 201449369754.693.59$29,465
Nov 201459368270.464.25$44,683
Oct 201454956378.303.90$45,183
Sep 201464237786.164.05$56,840
Aug 201469568889.394.04$64,902
Jul 201452862096.564.18$53,575
Jun 20145181,06498.164.74$55,887
May 20144831,24894.734.73$51,653
Apr 20144281,20495.944.81$46,853
Mar 20144211,23295.895.06$46,600
Feb 20143491,11697.406.19$40,903
Jan 201439995990.404.86$40,731
Dec 201344888691.824.35$44,993
Nov 201352844888.853.74$48,588
Oct 201340245497.423.78$40,879
Sep 2013508933104.113.72$56,357
Aug 20134881,454104.253.52$55,996
Jul 20136221,791102.523.72$70,426
Jun 20136381,70294.403.93$66,922
May 20136181,64294.834.15$65,418
Apr 20137151,62493.964.28$74,136
Mar 20138481,26293.623.91$84,328
Feb 201374587491.233.42$70,955
Jan 20138671,30191.603.42$83,867
Dec 20128361,39286.773.42$77,301
Nov 20127251,05186.953.62$66,849
Oct 201289295489.383.40$82,970
Sep 20121,00691994.672.92$97,920
Aug 20121,0841,17892.662.91$103,869
Jul 201261675485.133.02$54,718
Jun 20126161,12479.822.52$52,001
May 20126141,28291.612.49$59,439
Apr 20127571,291101.652.00$79,527
Mar 20128251,443105.052.22$89,873
Feb 20128011,405101.102.57$84,592
Jan 20121,0651,61798.092.73$108,887
Dec 20118051,46296.873.24$82,717
Nov 201191988095.723.31$90,881
Oct 20117001,03284.983.65$63,251
Sep 201129361283.623.99$26,940
Aug 20116741,27283.404.15$61,490
Jul 20115741,23894.144.52$59,629
Jun 20118061,08792.904.64$79,921
May 201118887298.134.40$22,289
Apr 20117511,041105.964.33$84,087
Mar 201183990496.364.06$84,514
Feb 20117781,25385.644.18$71,865
Jan 20118171,00586.504.59$75,282
Dec 20108391,05085.734.35$76,493
Nov 20108601,00380.843.80$73,329
Oct 20108791,02978.103.51$72,261
Sep 201084691272.633.98$65,074
Aug 20108471,02573.684.42$66,937
Jul 20109821,06272.554.74$76,274
Jun 201092585670.364.91$69,286
May 20109211,13571.124.24$70,308
Apr 20101,0031,01681.694.12$86,124
Mar 20109451,04778.394.39$78,673
Feb 20101,04296573.585.44$81,922
Jan 20101,0681,22774.365.96$86,734
Dec 20097821,30871.445.48$63,039
Nov 20096121,15574.593.75$49,982
Oct 200956271372.544.11$43,698
Sep 20095811,02565.543.06$41,220
Aug 20095991,05067.423.22$43,764
Jul 200928230261.133.46$18,285
Jun 200964587366.163.90$46,074
May 200974695054.743.93$44,566
Apr 200952151446.773.59$26,211
Mar 200953217142.144.06$23,113
Feb 200978965732.814.63$28,931
Jan 200966276535.865.37$27,848
Dec 200868183637.105.98$30,262
Nov 200850873555.496.86$33,231
Oct 200856178275.246.92$47,623
Sep 20087171,009101.767.88$80,910
Aug 20087201,232114.228.48$92,689
Jul 2008297596131.0811.39$45,719
Jun 2008124683131.3313.03$25,186
May 2008107706123.1711.57$21,351
Apr 200821312110.3110.45$5,578
Mar 2008112580101.909.66$17,018
Feb 200814937292.538.77$17,050
Jan 200815831990.388.21$16,898
Dec 200722533888.337.30$22,342
Nov 200756052391.677.29$55,149
Oct 200729831182.856.92$26,842
Sep 200757474775.846.24$48,197
Aug 20073431,11869.066.39$30,829
Jul 200714699570.906.39$16,707
Jun 200723756362.007.55$18,944
May 20074471,30858.747.85$36,520
Apr 20073931,33959.617.81$33,878
Mar 20073841,14656.927.30$30,225
Feb 20074201,06255.108.22$31,867
Jan 20074711,37950.306.73$32,968
Dec 20065001,51356.656.92$38,793
Nov 20061,0031,44454.207.62$65,362
Oct 20061,4071,44554.906.01$85,934
Sep 20061,2461,51960.085.04$82,511
Aug 20061,1911,37568.717.34$91,926
Jul 20068551,01869.376.34$65,768
Jun 20066211066.286.38$41,224
May 20068631,21566.016.42$64,773
Apr 20061,54992164.397.36$106,519
Mar 200664355356.707.08$40,375
Feb 200653653157.597.75$34,984
Jan 200648472960.598.93$35,838
Dec 200559487654.9413.42$44,386
Nov 200572588554.6910.59$49,021
Oct 200574885958.3413.80$55,489
Sep 200578089961.4512.08$58,790
Aug 20059971,45461.519.80$75,570
Jul 20051,0721,51855.697.84$71,606
Jun 20059261,75652.337.38$61,419
May 20051,0544,57245.226.65$78,071
Apr 20059782,66349.207.36$67,719
Mar 20051,24810,93350.377.15$141,086
Feb 20059931,50845.226.31$54,422
Jan 20051,3002,17543.166.32$69,859
Dec 20041,2671,85439.866.75$63,019
Nov 20041,1141,98545.286.33$63,008
Oct 20049981,77649.706.52$61,171
Sep 20041,0742,25443.245.28$58,350
Aug 20041,0292,24442.375.55$56,054
Jul 20041,0382,29238.286.08$53,680
Jun 20041,0142,19436.106.43$50,719
May 20049452,40737.486.49$51,051
Apr 20041,0772,41934.475.86$51,296
Mar 20041,1282,44434.365.53$52,274
Feb 20041,1332,36932.455.51$49,818
Jan 20041,1442,55732.036.30$52,751
Dec 20031,2832,66730.266.30$55,630
Nov 20031,1142,94328.804.60$45,607
Oct 20031,1433,68528.174.76$49,738
Sep 20031,2433,33326.314.75$48,533
Aug 20031,3633,59029.765.13$58,979
Jul 20031,2703,02829.415.17$53,008
Jun 20031,2693,11928.565.98$54,903
May 20031,3753,16126.595.97$55,441
Apr 20031,3103,18126.675.41$52,138
Mar 20031,3823,50131.146.10$64,378
Feb 20031,3203,26733.487.93$70,087
Jan 20031,9434,41330.315.58$83,526
Dec 20021,4783,44226.914.85$56,480
Nov 20021,5903,47224.664.14$53,573
Oct 20021,5913,49426.464.23$56,874
Sep 20021,6953,35027.443.64$58,689
Aug 20021,5973,13825.963.16$51,387
Jul 20021,5242,65324.583.06$45,583
Jun 20021,3552,95923.733.34$42,032
May 20022,0883,81424.663.58$65,159
Apr 20021,9233,52623.653.51$57,863
Mar 20021,4073,91322.003.10$43,095
Feb 20021,9303,15718.222.38$42,665
Jan 20021,6663,48617.172.38$36,887
Dec 20011,6993,49016.932.36$37,016
Nov 20012,3703,39118.072.41$50,983
Oct 20012,0683,48719.782.53$49,723
Sep 20012,0253,22724.262.25$56,392
Aug 20011,8843,23524.873.05$56,732
Jul 20011,6643,54423.933.20$51,150
Jun 20011,6403,61424.563.82$54,099
May 20011,6893,81425.524.31$59,531
Apr 20011,7433,75824.685.34$63,067
Mar 20011,9623,64124.545.38$67,723
Feb 20011,6143,09627.755.77$62,643
Jan 20011,5852,95227.478.40$68,333
Dec 20001,5133,32526.889.12$71,002
Nov 20002,2083,57432.215.66$91,341
Oct 20002,3463,57231.235.15$91,645
Sep 20001,8713,82331.875.19$79,457
Aug 20001,5663,94729.644.54$64,339
Jul 20001,4304,10428.534.09$57,582
Jun 20001,3043,85029.304.40$55,137
May 20001,4614,39327.263.68$55,992
Apr 20001,4093,89724.513.12$46,678
Mar 20001,3373,49228.422.86$47,984
Feb 20001,5273,43927.622.73$51,552
Jan 20001,4713,11725.272.48$44,904
Dec 19991,6383,64824.282.42$48,612
Nov 19991,6293,62523.192.43$46,600
Oct 19991,7783,55520.982.80$47,270
Sep 19991,6062,97521.752.62$42,722
Aug 19991,4913,05919.262.88$37,513
Jul 19991,6473,38517.892.37$37,495
Jun 19991,5593,59815.942.36$33,349
May 19991,5143,08215.792.32$31,059
Apr 19991,3873,05815.102.21$27,696
Mar 19991,5923,68112.471.84$26,619
Feb 19991,6113,5799.981.82$22,584
Jan 19991,7953,79810.381.90$25,848
Dec 19981,5664,0649.201.77$21,614
Nov 19982,1155,52610.892.19$35,111
Oct 19982,0315,18212.421.97$35,429
Sep 19981,9125,29512.592.08$35,100
Aug 19982,0275,05811.301.91$32,552
Jul 19982,4857,68211.742.24$46,361
Jun 19982,3416,67111.242.24$41,238
May 19982,1716,20212.622.21$41,082
Apr 19982,1105,25113.042.51$40,670
Mar 19982,2596,06212.802.31$42,915
Feb 19982,1415,49513.952.30$42,501
Jan 19982,4536,95614.702.15$51,048
Dec 19972,5626,80116.322.41$58,210
Nov 19971,0337,14318.193.09$40,850
Oct 19972,3946,83219.253.15$67,604
Sep 19971,8535,08017.742.95$47,883
Aug 19971,7794,90917.862.55$44,314
Jul 19971,7234,51417.582.25$40,433
Jun 19977662,00417.242.26$17,729
May 19971,6894,60918.972.31$42,680
Apr 19971,7434,70717.882.08$40,968
Mar 19971,8244,96118.951.94$44,185
Feb 19971,6794,13520.492.21$43,524
Jan 19971,6974,49323.483.54$55,749
Dec 19961,6994,66523.32$39,621
Nov 19962,0854,40821.97$45,807
Oct 19961,8883,80823.31$44,009
Sep 19961,6223,99222.22$36,041
Aug 19961,7403,62620.26$35,252
Jul 19961,8363,71619.55$35,894
Jun 19961,7183,45018.73$32,178
May 19961,8073,54019.43$35,110
Apr 19961,7483,59321.51$37,599
Mar 19961,8663,43219.38$36,163
Feb 19961,8624,00916.98$31,617
Jan 19962,0334,21017.07$34,703
Dec 19952,1504,52417.19$36,959
Nov 19952,2544,85616.00$36,064
Oct 19952,5445,03715.43$39,254

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                1,022 bbl  × $106.41 =   $108,751
Casinghead gas       385 Mcf  × $  3.05 =     $1,173

────────────────────────────────────────────────────
Month total                                 $109,924

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. 08/O/34704 is the state's own key, not one this site invented.