COKER, M. D.

Operated by IV STANDARD, LLC (P-5 103468) in the TALCO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1642District 06Field 88207001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$22.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.0 M
at the published price for each month
Months reported
401
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 229 leases and 1,675 wells, and the rule below applies to all of them.

Discovered
1936-03-16
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
233 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2012-11-06.

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: NON-CURRENT RESTR.REMOVED ALSO FOR API#(159-30200,30572)-HAGANSPOR

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
OilDisposition418,145 bbl$22,534,752
Casinghead gasProduction32 Mcf$0
Total$22,534,752

32 Mcf of this lease's gas, across 32 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 (7)

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 33.3601, -95.1178. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.36013, -95.11746 · 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
57.1%
4 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
4,380 ft
7 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
457.1%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
342.9%

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 4,245 and 4,500 ft, median 4,380 ft, over the 7 wells that filed a depth.

Completions filed
May 1964 – Dec 2024
4 of 7 wells; 3 filed none
Plug dates filed
Jan 1972 – Mar 1990
3 of 7 wells; 4 filed none

7 wells

42-4490001424,260 ftJan 1972Yes
42-4490001514,246 ftMar 1990Yes
42-4490002034,245 ftMar 1988Yes
42-4493009444,380 ftDec 2024Yes
42-449305311R4,450 ftJan 2003
42-449305303R4,500 ftNov 2001
42-449000132A4,416 ftMay 1964

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 (401)

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

401 months

May 20261,1790106.413.05$125,457
Apr 20261,340098.932.87$132,566
Mar 20261,347089.753.15$120,893
Feb 2026741063.503.75$47,054
Jan 2026905059.138.00$53,513
Dec 2025959056.664.41$54,337
Nov 2025896058.593.93$52,497
Oct 20251,180059.383.30$70,068
Sep 20251,334062.743.08$83,695
Aug 20251,480063.933.01$94,616
Jul 20251,501066.743.32$100,177
Jun 20251,491066.483.13$99,122
May 20251,476060.553.23$89,372
Apr 20251,041062.363.54$64,917
Mar 20251,300067.704.27$88,010
Feb 2025147070.884.34$10,419
Jan 2025145074.324.28$10,776
Dec 2024150068.993.12$10,349
Nov 2024150069.052.20$10,358
Oct 20241,642071.372.28$117,190
Sep 20241,476069.612.36$102,744
Aug 20241,507075.632.06$113,974
Jul 20241,672079.932.15$133,643
Jun 20241,355078.082.63$105,798
May 20241,200078.812.20$94,572
Apr 20241,504084.451.66$127,013
Mar 20241,512080.301.55$121,414
Feb 20241,048076.091.78$79,742
Jan 2024906073.023.30$66,156
Dec 20231,491071.262.61$106,249
Nov 20231,194077.892.81$93,001
Oct 20231,482085.443.09$126,622
Sep 20231,199089.042.74$106,759
Aug 20231,352080.522.67$108,863
Jul 20231,366074.852.64$102,245
Jun 20231,219068.962.26$84,062
May 20231,062070.622.23$74,998
Apr 20231,201078.122.24$93,822
Mar 20231,180072.852.39$85,963
Feb 2023878075.112.47$65,947
Jan 20231,034076.533.39$79,132
Dec 20221,032076.415.73$78,855
Nov 2022735085.005.65$62,475
Oct 2022734087.185.86$63,990
Sep 20221,034084.888.16$87,766
Aug 2022739094.529.13$69,850
Jul 20228850101.587.54$89,898
Jun 20224390115.097.98$50,525
May 20226480109.378.43$70,872
Apr 20225930104.226.84$61,802
Mar 20225950108.885.08$64,784
Feb 2022731091.054.86$66,558
Jan 2022290081.844.54$23,734
Dec 2021590071.323.90$42,079
Nov 2021445077.435.24$34,456
Oct 2021577079.795.71$46,039
Sep 2021578069.865.35$40,379
Aug 2021436066.024.22$28,785
Jul 2021435070.783.98$30,789
Jun 2021147069.493.38$10,215
May 2021148063.483.02$9,395
Apr 2021290060.362.76$17,504
Mar 2021296061.302.72$18,145
Feb 2021138057.805.55$7,976
Jan 2021277050.412.81$13,964
Dec 20200044.642.68$0
Nov 2020144038.772.71$5,583
Oct 2020148036.972.48$5,472
Sep 2020147037.091.99$5,452
Aug 2020302039.982.39$12,074
Jul 2020143038.371.83$5,487
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020298014.751.80$4,396
Mar 2020565030.341.86$17,142
Feb 2020744049.881.98$37,111
Jan 20201,036057.252.09$59,311
Dec 2019749059.012.30$44,198
Nov 2019740055.302.75$40,922
Oct 2019598053.472.42$31,975
Sep 2019444055.052.66$24,442
Aug 2019597053.112.30$31,707
Jul 2019581056.272.46$32,693
Jun 2019589052.782.49$31,087
May 2019591058.482.74$34,562
Apr 2019449062.632.75$28,121
Mar 2019608056.803.06$34,534
Feb 2019599050.852.79$30,459
Jan 2019618046.033.23$28,447
Dec 2018746046.594.19$34,756
Nov 2018600052.934.24$31,758
Oct 2018747061.443.40$45,896
Sep 2018593059.543.11$35,307
Aug 2018592059.403.07$35,165
Jul 2018600065.142.93$39,084
Jun 2018758060.183.08$45,616
May 2018479065.382.90$31,317
Apr 2018738063.842.90$47,114
Mar 2018723061.222.79$44,262
Feb 2018601061.782.77$37,130
Jan 2018602062.874.01$37,848
Dec 2017456057.272.92$26,115
Nov 2017600055.423.12$33,252
Oct 2017754049.292.98$37,165
Sep 2017604047.523.09$28,702
Aug 2017446045.373.00$20,235
Jul 2017585043.873.09$25,664
Jun 2017621042.493.09$26,386
May 2017467045.373.26$21,188
Apr 2017614047.933.21$29,429
Mar 2017444046.772.98$20,766
Feb 2017447050.452.95$22,551
Jan 2017449049.413.42$22,185
Dec 2016459048.763.72$22,381
Nov 2016608042.492.64$25,834
Oct 2016750046.193.09$34,643
Sep 2016601041.553.10$24,972
Aug 2016753041.442.92$31,204
Jul 2016595041.622.92$24,764
Jun 2016911045.352.69$41,314
May 2016887042.521.99$37,715
Apr 2016914036.561.99$33,416
Mar 20161,049033.011.79$34,627
Feb 2016895026.472.06$23,691
Jan 20161,051027.352.36$28,745
Dec 20151,038032.362.00$33,590
Nov 2015903038.792.17$35,027
Oct 2015897043.552.43$39,064
Sep 2015929042.992.76$39,938
Aug 20151,054040.162.87$42,329
Jul 20151,067048.152.95$51,376
Jun 20151,040056.152.88$58,396
May 20151,061055.212.96$58,578
Apr 2015907049.822.71$45,187
Mar 2015949042.892.93$40,703
Feb 2015612044.662.98$27,332
Jan 2015912043.433.10$39,608
Dec 20141,039054.693.59$56,823
Nov 20141,209070.464.25$85,186
Oct 20141,334078.303.90$104,452
Sep 20141,036086.164.05$89,262
Aug 2014903089.394.04$80,719
Jul 20141,202096.564.18$116,065
Jun 2014459098.164.74$45,055
May 20141,225094.734.73$116,044
Apr 20141,243095.944.81$119,253
Mar 20141,049095.895.06$100,589
Feb 2014754097.406.19$73,440
Jan 2014914090.404.86$82,626
Dec 2013927091.824.35$85,117
Nov 2013783088.853.74$69,570
Oct 2013962097.423.78$93,718
Sep 20131,0870104.113.72$113,168
Aug 20139030104.253.52$94,138
Jul 20139240102.523.72$94,728
Jun 2013940094.403.93$88,736
May 2013921094.834.15$87,338
Apr 2013914093.964.28$85,879
Mar 20131,045093.623.91$97,833
Feb 20131,293091.233.42$117,960
Jan 20131,612091.603.42$147,659
Dec 20121,235086.773.42$107,161
Nov 2012838086.953.62$72,864
Oct 2012951089.383.40$85,000
Sep 2012945094.672.92$89,463
Aug 2012930092.662.91$86,174
Jul 20121,104085.133.02$93,984
Jun 20121,149079.822.52$91,713
May 20121,187091.612.49$108,741
Apr 20129710101.652.00$98,702
Mar 20121,1350105.052.22$119,232
Feb 20121,1610101.102.57$117,377
Jan 20121,157098.092.73$113,490
Dec 20111,009096.873.24$97,742
Nov 20111,135095.723.31$108,642
Oct 20111,108084.983.65$94,158
Sep 20111,070083.623.99$89,473
Aug 2011965083.404.15$80,481
Jul 20111,130094.144.52$106,378
Jun 20111,299092.904.64$120,677
May 20111,116098.134.40$109,513
Apr 20111,2560105.964.33$133,086
Mar 20111,150096.364.06$110,814
Feb 20111,108085.644.18$94,889
Jan 20111,183086.504.59$102,330
Dec 2010965085.734.35$82,729
Nov 20101,120080.843.80$90,541
Oct 20101,139078.103.51$88,956
Sep 20101,251072.633.98$90,860
Aug 20101,119073.684.42$82,448
Jul 20101,132072.554.74$82,127
Jun 20101,279070.364.91$89,990
May 20101,445071.124.24$102,768
Apr 20101,349081.694.12$110,200
Mar 20101,447078.394.39$113,430
Feb 20101,214073.585.44$89,326
Jan 20101,305074.365.96$97,040
Dec 20091,353071.445.48$96,658
Nov 20091,470074.593.75$109,647
Oct 20091,296072.544.11$94,012
Sep 20091,455065.543.06$95,361
Aug 20091,523067.423.22$102,681
Jul 20091,359061.133.46$83,076
Jun 20091,454066.163.90$96,197
May 20091,314054.743.93$71,928
Apr 20091,527046.773.59$71,418
Mar 20091,365042.144.06$57,521
Feb 20091,211032.814.63$39,733
Jan 20091,661035.865.37$59,563
Dec 20081,551037.105.98$57,542
Nov 20081,467055.496.86$81,404
Oct 20081,661075.246.92$124,974
Sep 20081,3160101.767.88$133,916
Aug 20081,3520114.228.48$154,425
Jul 20081,3020131.0811.39$170,666
Jun 20081,4360131.3313.03$188,590
May 20081,3490123.1711.57$166,156
Apr 20081,6550110.3110.45$182,563
Mar 20081,3530101.909.66$137,871
Feb 20081,498092.538.77$138,610
Jan 20081,490090.388.21$134,666
Dec 20071,295088.337.30$114,387
Nov 20071,475091.677.29$135,213
Oct 20071,190082.856.92$98,592
Sep 2007999075.846.24$75,764
Aug 20071,153069.066.39$79,626
Jul 20071,194070.906.39$84,655
Jun 2007838062.007.55$51,956
May 20071,514058.747.85$88,932
Apr 20071,370059.617.81$81,666
Mar 20071,359056.927.30$77,354
Feb 20071,522055.108.22$83,862
Jan 20071,365050.306.73$68,660
Dec 20061,549056.656.92$87,751
Nov 20061,385054.207.62$75,067
Oct 20061,537054.906.01$84,381
Sep 20061,513060.085.04$90,901
Aug 20061,483068.717.34$101,897
Jul 20061,484069.376.34$102,945
Jun 20061,530066.286.38$101,408
May 20061,782066.016.42$117,630
Apr 20061,364064.397.36$87,828
Mar 20061,669056.707.08$94,632
Feb 20061,343057.597.75$77,343
Jan 20061,518060.598.93$91,976
Dec 20051,564054.9413.42$85,926
Nov 20051,389054.6910.59$75,964
Oct 20051,496058.3413.80$87,277
Sep 20051,367061.4512.08$84,002
Aug 20051,650061.519.80$101,492
Jul 20051,644055.697.84$91,554
Jun 20051,466052.337.38$76,716
May 20051,676045.226.65$75,789
Apr 20051,716049.207.36$84,427
Mar 20051,699050.377.15$85,579
Feb 20051,490045.226.31$67,378
Jan 20051,730043.166.32$74,667
Dec 20041,699039.866.75$67,722
Nov 20041,726045.286.33$78,153
Oct 20041,704049.706.52$84,689
Sep 20041,644043.245.28$71,087
Aug 20041,865042.375.55$79,020
Jul 20042,078038.286.08$79,546
Jun 20042,279036.106.43$82,272
May 20042,371037.486.49$88,865
Apr 20042,354034.475.86$81,142
Mar 20042,165034.365.53$74,389
Feb 20042,035032.455.51$66,036
Jan 20042,369032.036.30$75,879
Dec 20032,700030.266.30$81,702
Nov 20032,217028.804.60$63,850
Oct 20032,379028.174.76$67,016
Sep 20032,686026.314.75$70,669
Aug 20032,910029.765.13$86,602
Jul 20032,523029.415.17$74,201
Jun 20032,553028.565.98$72,914
May 20032,997026.595.97$79,690
Apr 20033,053026.675.41$81,424
Mar 20033,087031.146.10$96,129
Feb 20033,142033.487.93$105,194
Jan 20033,866030.315.58$117,178
Dec 20022,888026.914.85$77,716
Nov 20022,984024.664.14$73,585
Oct 20022,594026.464.23$68,637
Sep 20021,971027.443.64$54,084
Aug 20021,859025.963.16$48,260
Jul 20022,103024.583.06$51,692
Jun 20022,215023.733.34$52,562
May 20022,157024.663.58$53,192
Apr 20022,227023.653.51$52,669
Mar 20022,377022.003.10$52,294
Feb 20023,086018.222.38$56,227
Jan 20023,222017.172.38$55,322
Dec 20011,363016.932.36$23,076
Nov 20011,309018.072.41$23,654
Oct 20011,392019.782.53$27,534
Sep 20011,479024.262.25$35,881
Aug 20011,442024.873.05$35,863
Jul 20011,156023.933.20$27,663
Jun 20011,207024.563.82$29,644
May 20011,296025.524.31$33,074
Apr 20011,360024.685.34$33,565
Mar 20011,324024.545.38$32,491
Feb 20011,065027.755.77$29,554
Jan 20011,382027.478.40$37,964
Dec 20001,117026.889.12$30,025
Nov 20001,359032.215.66$43,773
Oct 20001,262031.235.15$39,412
Sep 20001,418031.875.19$45,192
Aug 20001,456029.644.54$43,156
Jul 20001,246028.534.09$35,548
Jun 20001,355029.304.40$39,702
May 20001,641027.263.68$44,734
Apr 20001,617024.513.12$39,633
Mar 20002,022028.422.86$57,465
Feb 20002,855027.622.73$78,855
Jan 20002,034025.272.48$51,399
Dec 1999507024.282.42$12,310
Nov 1999302023.192.43$7,003
Oct 1999471020.982.80$9,882
Sep 1999820021.752.62$17,835
Aug 1999313019.262.88$6,028
Jul 1999642017.892.37$11,485
Jun 1999314015.942.36$5,005
May 1999512015.792.32$8,084
Apr 19990015.102.21$0
Mar 1999270012.471.84$3,367
Feb 199929609.981.82$2,954
Jan 1999153010.381.90$1,588
Dec 199816709.201.77$1,536
Nov 1998595010.892.19$6,480
Oct 1998460012.421.97$5,713
Sep 1998627012.592.08$7,894
Aug 1998327011.301.91$3,695
Jul 1998612011.742.24$7,185
Jun 1998514011.242.24$5,777
May 1998321012.622.21$4,051
Apr 1998328013.042.51$4,277
Mar 1998496012.802.31$6,349
Feb 1998180013.952.30$2,511
Jan 1998741014.702.15$10,893
Dec 1997568016.322.41$9,270
Nov 1997950018.193.09$17,281
Oct 1997773019.253.15$14,880
Sep 1997182017.742.95$3,229
Aug 1997177017.862.55$3,161
Jul 1997362017.582.25$6,364
Jun 19970017.242.26$0
May 1997181018.972.31$3,434
Apr 1997189017.882.08$3,379
Mar 1997192018.951.94$3,638
Feb 1997186020.492.21$3,811
Jan 1997370023.483.54$8,688
Dec 1996183023.32$4,268
Nov 1996368021.97$8,085
Oct 1996179023.31$4,172
Sep 1996371022.22$8,244
Aug 1996357020.26$7,233
Jul 1996186019.55$3,636
Jun 19960018.73$0
May 1996558019.43$10,842
Apr 1996380021.51$8,174
Mar 1996373019.38$7,229
Feb 1996374016.98$6,351
Jan 1996538017.07$9,184
Dec 1995558017.19$9,592
Nov 1995558016.00$8,928
Oct 1995352115.43$5,431
Sep 1995542116.18$8,770
Aug 1995546115.92$8,692
Jul 1995537115.24$8,184
Jun 1995412116.41$6,761
May 1995546117.56$9,588
Apr 1995559117.73$9,911
Mar 1995566116.44$9,305
Feb 1995584116.58$9,683
Jan 1995534115.92$8,501
Dec 1994195115.03$2,931
Nov 1994743015.90$11,814
Oct 1994561015.58$8,740
Sep 1994563115.29$8,608
Aug 1994742116.13$11,968
Jul 1994543117.56$9,535
Jun 1994565117.09$9,656
May 1994184115.88$2,922
Apr 1994190114.14$2,687
Mar 1994373112.46$4,648
Feb 1994198112.50$2,475
Jan 1994389112.66$4,925
Dec 1993756112.33$9,321
Nov 1993561114.49$8,129
Oct 1993587115.85$9,304
Sep 1993540115.03$8,116
Aug 1993549115.66$8,597
Jul 1993550115.46$8,503
Jun 1993738116.79$12,391
May 1993541117.68$9,565
Apr 1993544118.05$9,819
Mar 1993560118.14$10,158
Feb 1993571117.90$10,221
Jan 1993578116.93$9,786

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                1,179 bbl  × $106.41 =   $125,457
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $125,457

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. 06/O/1642 is the state's own key, not one this site invented.