COFFIELD-HENSLEY

Operated by ERNEST OPERATING COMPANY (P-5 253480) in the DIXIE (NAVARRO B) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11993District 01Field 25014500OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$10 k
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 9 leases and 14 wells, and the rule below applies to all of them.

Discovered
1985-01-30
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-01-23.

The Commission's schedule remark for this field reads: OPTION 20 ACRE W/1500 DIAG.

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
OilDisposition26,329 bbl$1,024,795
Casinghead gasProduction30,332 Mcf$55,883
Total$1,080,678

15,376 Mcf of this lease's gas, across 48 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 (1)

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 30.5980, -96.9226. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59802, -96.92262 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
3,250 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 3,250 ft.

Completions filed
Feb 1988
1 of 1 wells

1 well

42-3313317343,250 ftFeb 1988

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025162063.933.01$10,357
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024169069.052.20$11,669
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024177084.451.66$14,948
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023172089.042.74$15,315
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023173070.622.23$12,217
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022177076.415.73$13,525
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022172094.529.13$16,257
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221790108.885.08$19,490
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021175066.024.22$11,554
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021168057.805.55$9,710
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020177036.972.48$6,544
Sep 20200037.091.99$0
Aug 2020174039.982.39$6,957
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019180059.012.30$10,622
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019163053.112.30$8,657
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201906062.632.75$165
Mar 2019177056.803.06$10,054
Feb 2019170050.852.79$8,645
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018167061.443.40$10,260
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018199065.382.90$13,011
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018170061.782.77$10,503
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017173049.292.98$8,527
Sep 201706547.523.09$201
Aug 201707145.373.00$213
Jul 20171721743.873.09$7,598
Jun 201705842.493.09$179
May 201703845.373.26$124
Apr 2017162047.933.21$7,765
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017168049.413.42$8,301
Dec 2016171048.763.72$8,338
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016170041.553.10$7,064
Aug 20160041.442.92$0
Jul 2016163041.622.92$6,784
Jun 2016169845.352.69$7,686
May 20160042.521.99$0
Apr 2016173036.561.99$6,325
Mar 20162033.011.79$66
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015178042.992.76$7,652
Aug 20150040.162.87$0
Jul 201502748.152.95$80
Jun 201505156.152.88$147
May 201503955.212.96$115
Apr 201502949.822.71$78
Mar 201503442.892.93$100
Feb 20151687044.662.98$7,711
Jan 201503543.433.10$109
Dec 201406654.693.59$237
Nov 201403670.464.25$153
Oct 20140978.303.90$35
Sep 20141787986.164.05$15,656
Aug 2014014989.394.04$601
Jul 20140096.564.18$0
Jun 201416398.164.74$397
May 201402894.734.73$132
Apr 2014175095.944.81$16,790
Mar 20140095.895.06$0
Feb 201401597.406.19$93
Jan 201401990.404.86$92
Dec 201302391.824.35$100
Nov 20131081188.853.74$9,637
Oct 20130197.423.78$4
Sep 201303104.113.72$11
Aug 20131729104.253.52$17,963
Jul 2013015102.523.72$56
Jun 201303494.403.93$134
May 20130094.834.15$0
Apr 201301693.964.28$69
Mar 20131833593.623.91$17,269
Feb 201309091.233.42$308
Jan 201302591.603.42$86
Dec 201204286.773.42$144
Nov 201201686.953.62$58
Oct 20121821289.383.40$16,308
Sep 20120994.672.92$26
Aug 201202592.662.91$73
Jul 201201185.133.02$33
Jun 20120879.822.52$20
May 2012183491.612.49$16,775
Apr 2012011101.652.00$22
Mar 2012010105.052.22$22
Feb 201209101.102.57$23
Jan 201201498.092.73$38
Dec 20111801496.873.24$17,482
Nov 201101395.723.31$43
Oct 201101184.983.65$40
Sep 201101083.623.99$40
Aug 201101383.404.15$54
Jul 20111681794.144.52$15,892
Jun 20111674092.904.64$15,700
May 201106298.134.40$273
Apr 2011015105.964.33$65
Mar 201101596.364.06$61
Feb 201101185.644.18$46
Jan 201101986.504.59$87
Dec 201001785.734.35$74
Nov 20101731780.843.80$14,050
Oct 201001478.103.51$49
Sep 201002072.633.98$80
Aug 201007773.684.42$340
Jul 20101701672.554.74$12,409
Jun 201008370.364.91$408
May 201006571.124.24$275
Apr 20101692481.694.12$13,905
Mar 201003878.394.39$167
Feb 20101706573.585.44$12,862
Jan 201004074.365.96$239
Dec 200901571.445.48$82
Nov 200902674.593.75$98
Oct 20090172.544.11$4
Sep 20091761965.543.06$11,593
Aug 200907567.423.22$241
Jul 200905961.133.46$204
Jun 20091719566.163.90$11,683
May 200903654.743.93$141
Apr 200908046.773.59$287
Mar 200906942.144.06$280
Feb 20090332.814.63$14
Jan 20091756235.865.37$6,609
Dec 200805937.105.98$353
Nov 20080055.496.86$0
Oct 2008179075.246.92$13,468
Sep 200800101.767.88$0
Aug 2008040114.228.48$339
Jul 2008082131.0811.39$934
Jun 200817661131.3313.03$23,909
May 2008042123.1711.57$486
Apr 2008076110.3110.45$795
Mar 2008085101.909.66$821
Feb 2008176892.538.77$16,355
Jan 20080490.388.21$33
Dec 20071771388.337.30$15,729
Nov 200701791.677.29$124
Oct 200709582.856.92$658
Sep 200702875.846.24$175
Aug 200708369.066.39$530
Jul 200706070.906.39$383
Jun 2007172062.007.55$10,664
May 20070458.747.85$31
Apr 20071659359.617.81$10,562
Mar 200709656.927.30$701
Feb 200704655.108.22$378
Jan 2007012050.306.73$807
Dec 2006011256.656.92$775
Nov 200617710854.207.62$10,416
Oct 200605754.906.01$343
Sep 20060360.085.04$15
Aug 200604968.717.34$360
Jul 2006175969.376.34$12,197
Jun 20060766.286.38$45
May 200601066.016.42$64
Apr 20061721464.397.36$11,178
Mar 20060556.707.08$35
Feb 200601657.597.75$124
Jan 200605560.598.93$491
Dec 20051734754.9413.42$10,135
Nov 200501954.6910.59$201
Oct 200501558.3413.80$207
Sep 20051751561.4512.08$10,935
Aug 20050061.519.80$0
Jul 200502755.697.84$212
Jun 200503152.337.38$229
May 20051722045.226.65$7,911
Apr 200504149.207.36$302
Mar 20051744150.377.15$9,058
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004173039.866.75$6,896
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004173043.245.28$7,481
Aug 200403742.375.55$205
Jul 20041743638.286.08$6,880
Jun 200405136.106.43$328
May 200402837.486.49$182
Apr 2004171034.475.86$5,894
Mar 2004170934.365.53$5,891
Feb 2004172032.455.51$5,581
Jan 20040232.036.30$13
Dec 20030530.266.30$32
Nov 20030728.804.60$32
Oct 2003182928.174.76$5,170
Sep 20030026.314.75$0
Aug 2003180029.765.13$5,357
Jul 200305829.415.17$300
Jun 20031764628.565.98$5,302
May 20031813726.595.97$5,034
Apr 20031645626.675.41$4,677
Mar 200307131.146.10$433
Feb 200305133.487.93$404
Jan 20030030.315.58$0
Dec 20021743826.914.85$4,867
Nov 200201524.664.14$62
Oct 20021797826.464.23$5,066
Sep 200206427.443.64$233
Aug 20021774425.963.16$4,734
Jul 200204924.583.06$150
Jun 20021734023.733.34$4,239
May 20021702124.663.58$4,267
Apr 200202823.653.51$98
Mar 20020422.003.10$12
Feb 20020218.222.38$5
Jan 20020517.172.38$12
Dec 2001179016.932.36$3,030
Nov 20010018.072.41$0
Oct 20010319.782.53$8
Sep 20011784324.262.25$4,415
Aug 200102524.873.05$76
Jul 200103723.933.20$118
Jun 20011794024.563.82$4,549
May 20011766325.524.31$4,763
Apr 200107324.685.34$389
Mar 200109124.545.38$489
Feb 20011816827.755.77$5,415
Jan 2001010527.478.40$882
Dec 20001755426.889.12$5,197
Nov 200006632.215.66$373
Oct 200005831.235.15$298
Sep 20001797231.875.19$6,078
Aug 200007129.644.54$322
Jul 20001747628.534.09$5,275
Jun 2000011429.304.40$501
May 20001808727.263.68$5,227
Apr 200009924.513.12$308
Mar 2000013328.422.86$380
Feb 200017814727.622.73$5,317
Jan 200009525.272.48$236
Dec 199917913324.282.42$4,668
Nov 1999016723.192.43$406
Oct 199918016720.982.80$4,245
Sep 1999015821.752.62$414
Aug 199917617819.262.88$3,902
Jul 1999019717.892.37$467
Jun 199917635715.942.36$3,649
May 199907215.792.32$167
Apr 199917312915.102.21$2,897
Mar 199917514312.471.84$2,445
Feb 199901419.981.82$256
Jan 199917915010.381.90$2,143
Dec 199801379.201.77$243
Nov 199817916610.892.19$2,312
Oct 1998025712.421.97$506
Sep 199818023312.592.08$2,751
Aug 1998023911.301.91$456
Jul 199835321511.742.24$4,625
Jun 1998020811.242.24$465
May 1998023312.622.21$514
Apr 199817920713.042.51$2,853
Mar 199817318612.802.31$2,644
Feb 199817420413.952.30$2,896
Jan 1998026414.702.15$569
Dec 1997021916.322.41$528
Nov 199717028918.193.09$3,985
Oct 199717726619.253.15$4,245
Sep 1997027417.742.95$810
Aug 199717627917.862.55$3,856
Jul 199717330717.582.25$3,731
Jun 1997030517.242.26$688
May 199717528518.972.31$3,978
Apr 199717328517.882.08$3,687
Mar 1997030218.951.94$586
Feb 199717521120.492.21$4,051
Jan 199718231423.483.54$5,385
Dec 1996029823.32$0
Nov 199616329521.97$3,581
Oct 199617725823.31$4,126
Sep 199617628622.22$3,911
Aug 199616430120.26$3,323
Jul 199617531019.55$3,421
Jun 1996025918.73$0
May 199616629919.43$3,225
Apr 199618027821.51$3,872
Mar 199618426319.38$3,566
Feb 1996028616.98$0
Jan 199616036117.07$2,731
Dec 199535927617.19$6,171
Nov 1995017816.00$0
Oct 199516734915.43$2,577
Sep 1995029116.18$0
Aug 199517336315.92$2,754
Jul 199517330115.24$2,637
Jun 199517825816.41$2,921
May 1995034017.56$0
Apr 199518029617.73$3,191
Mar 199518130016.44$2,976
Feb 199518228816.58$3,018
Jan 1995035015.92$0
Dec 199434838615.03$5,230
Nov 1994032115.90$0
Oct 199418227915.58$2,836
Sep 199418032715.29$2,752
Aug 199417824816.13$2,871
Jul 199414429217.56$2,529
Jun 199418234217.09$3,110
May 199417736515.88$2,811
Apr 199418135614.14$2,559
Mar 199418233912.46$2,268
Feb 199434530212.50$4,313
Jan 1994033512.66$0
Dec 199318134812.33$2,232
Nov 199317237514.49$2,492
Oct 199317433315.85$2,758
Sep 199317838015.03$2,675
Aug 199317934015.66$2,803
Jul 199317937815.46$2,767
Jun 199335635316.79$5,977
May 199317638517.68$3,112
Apr 199317936118.05$3,231
Mar 199317737118.14$3,211
Feb 199318039617.90$3,222
Jan 199318238016.93$3,081

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.

Aug 2025 — as filed, then multipliedworked
Oil                  162 bbl  × $ 63.93 =    $10,357
Casinghead gas         0 Mcf  × $  3.01 =         $0

────────────────────────────────────────────────────
Month total                                  $10,357

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. 01/O/11993 is the state's own key, not one this site invented.