COLINE

Operated by MILTEX OIL COMPANY (P-5 569415) in the LEVELLAND field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3770District 8AField 53411001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 568 leases and 7,034 wells, and the rule below applies to all of them.

Discovered
1945-01-17
as the register files it
Field class
Oil
the register's own label
Between wells
880 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 21.25 acres.

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: ASSOCIATED GAS FIELD LEVELLAND (SAN ANDRES)

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
OilDisposition84,891 bbl$4,079,287
Casinghead gasProduction344 Mcf$0
Total$4,079,287

344 Mcf of this lease's gas, across 47 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 33.6447, -102.5926. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.64482, -102.59283 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
4,807 ft
2 wells filed one
Completion to plug
11.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 4,806 and 4,807 ft, median 4,807 ft, over the 2 wells that filed a depth.

Completions filed
Mar 1974
1 of 4 wells; 3 filed none
Plug dates filed
Sep 1985 – Apr 1995
3 of 4 wells; 1 filed none

Last completion to plug: a median of 11.8 years across the 1 well that filed both dates, with the middle half between 11.8 years and 11.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-2190216434,806 ftApr 1995Yes
42-219021654Sep 1985Yes
42-219021632
42-2190216214,807 ftMar 1974Dec 1985Yes

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 20250063.933.01$0
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 20240069.052.20$0
Oct 20243071.372.28$214
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20241079.932.15$80
Jun 20240078.082.63$0
May 20242078.812.20$158
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20231071.262.61$71
Nov 20231077.892.81$78
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20236078.122.24$469
Mar 20232072.852.39$146
Feb 20232075.112.47$150
Jan 20230076.533.39$0
Dec 20225076.415.73$382
Nov 20222085.005.65$170
Oct 20224087.185.86$349
Sep 20224084.888.16$340
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20225091.054.86$455
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 20210066.024.22$0
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 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
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 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019185053.472.42$9,892
Sep 20190055.052.66$0
Aug 2019176053.112.30$9,347
Jul 2019182056.272.46$10,241
Jun 2019175052.782.49$9,237
May 2019179058.482.74$10,468
Apr 2019345062.632.75$21,607
Mar 2019176056.803.06$9,997
Feb 2019174050.852.79$8,848
Jan 2019167046.033.23$7,687
Dec 2018347046.594.19$16,167
Nov 2018504052.934.24$26,677
Oct 2018170061.443.40$10,445
Sep 2018178059.543.11$10,598
Aug 2018341059.403.07$20,255
Jul 2018326065.142.93$21,236
Jun 2018340060.183.08$20,461
May 2018174065.382.90$11,376
Apr 2018168063.842.90$10,725
Mar 2018167061.222.79$10,224
Feb 2018339061.782.77$20,943
Jan 2018168062.874.01$10,562
Dec 2017337057.272.92$19,300
Nov 2017333055.423.12$18,455
Oct 2017167049.292.98$8,231
Sep 2017170047.523.09$8,078
Aug 2017332045.373.00$15,063
Jul 2017168043.873.09$7,370
Jun 2017170042.493.09$7,223
May 2017337045.373.26$15,290
Apr 20170047.933.21$0
Mar 2017167046.772.98$7,811
Feb 2017504050.452.95$25,427
Jan 20170049.413.42$0
Dec 2016503048.763.72$24,526
Nov 2016337042.492.64$14,319
Oct 20160046.193.09$0
Sep 2016168041.553.10$6,980
Aug 2016338041.442.92$14,007
Jul 2016169041.622.92$7,034
Jun 2016506045.352.69$22,947
May 20160042.521.99$0
Apr 2016337036.561.99$12,321
Mar 20160033.011.79$0
Feb 2016335026.472.06$8,867
Jan 2016167027.352.36$4,567
Dec 2015171032.362.00$5,534
Nov 2015339038.792.17$13,150
Oct 2015320043.552.43$13,936
Sep 2015167042.992.76$7,179
Aug 2015168040.162.87$6,747
Jul 2015509048.152.95$24,508
Jun 20150056.152.88$0
May 2015169055.212.96$9,330
Apr 2015340049.822.71$16,939
Mar 2015337042.892.93$14,454
Feb 2015168044.662.98$7,503
Jan 2015340043.433.10$14,766
Dec 2014335054.693.59$18,321
Nov 2014170070.464.25$11,978
Oct 2014338078.303.90$26,465
Sep 2014170086.164.05$14,647
Aug 2014503089.394.04$44,963
Jul 2014163096.564.18$15,739
Jun 2014169098.164.74$16,589
May 2014324094.734.73$30,693
Apr 2014508095.944.81$48,738
Mar 20140095.895.06$0
Feb 2014339097.406.19$33,019
Jan 2014170090.404.86$15,368
Dec 2013341091.824.35$31,311
Nov 2013338088.853.74$30,031
Oct 2013170097.423.78$16,561
Sep 20131700104.113.72$17,699
Aug 20135140104.253.52$53,585
Jul 20133350102.523.72$34,344
Jun 2013169094.403.93$15,954
May 2013331094.834.15$31,389
Apr 2013341093.964.28$32,040
Mar 2013171093.623.91$16,009
Feb 2013339091.233.42$30,927
Jan 2013350091.603.42$32,060
Dec 2012174086.773.42$15,098
Nov 2012166086.953.62$14,434
Oct 2012322089.383.40$28,780
Sep 2012343094.672.92$32,472
Aug 2012172092.662.91$15,938
Jul 2012345085.133.02$29,370
Jun 2012345079.822.52$27,538
May 2012172091.612.49$15,757
Apr 20123400101.652.00$34,561
Mar 20123310105.052.22$34,772
Feb 20121730101.102.57$17,490
Jan 2012340098.092.73$33,351
Dec 2011170096.873.24$16,468
Nov 2011344095.723.31$32,928
Oct 2011174084.983.65$14,787
Sep 2011342083.623.99$28,598
Aug 2011341083.404.15$28,439
Jul 2011170094.144.52$16,004
Jun 2011348092.904.64$32,329
May 2011344098.134.40$33,757
Apr 20111710105.964.33$18,119
Mar 2011345096.364.06$33,244
Feb 2011169085.644.18$14,473
Jan 2011343086.504.59$29,670
Dec 2010172085.734.35$14,746
Nov 2010345080.843.80$27,890
Oct 2010174078.103.51$13,589
Sep 2010333072.633.98$24,186
Aug 2010346073.684.42$25,493
Jul 2010172072.554.74$12,479
Jun 2010348070.364.91$24,485
May 2010344071.124.24$24,465
Apr 2010170081.694.12$13,887
Mar 2010341078.394.39$26,731
Feb 2010173073.585.44$12,729
Jan 2010343074.365.96$25,505
Dec 2009173071.445.48$12,359
Nov 2009344074.593.75$25,659
Oct 2009172072.544.11$12,477
Sep 2009342065.543.06$22,415
Aug 2009519067.423.22$34,991
Jul 20093061.133.46$183
Jun 2009344066.163.90$22,759
May 2009172054.743.93$9,415
Apr 2009352046.773.59$16,463
Mar 2009341042.144.06$14,370
Feb 2009172032.814.63$5,643
Jan 2009346035.865.37$12,408
Dec 2008172037.105.98$6,381
Nov 2008344055.496.86$19,089
Oct 2008346075.246.92$26,033
Sep 20081720101.767.88$17,503
Aug 20083460114.228.48$39,520
Jul 20081750131.0811.39$22,939
Jun 20083420131.3313.03$44,915
May 20083410123.1711.57$42,001
Apr 20081700110.3110.45$18,753
Mar 20083420101.909.66$34,850
Feb 2008175092.538.77$16,193
Jan 2008333090.388.21$30,097
Dec 2007346088.337.30$30,562
Nov 2007171091.677.29$15,676
Oct 2007170082.856.92$14,085
Sep 2007328075.846.24$24,876
Aug 2007347069.066.39$23,964
Jul 2007170070.906.39$12,053
Jun 2007345062.007.55$21,390
May 2007346058.747.85$20,324
Apr 2007172059.617.81$10,253
Mar 2007336056.927.30$19,125
Feb 2007172055.108.22$9,477
Jan 2007346050.306.73$17,404
Dec 2006169056.656.92$9,574
Nov 2006343054.207.62$18,591
Oct 2006351054.906.01$19,270
Sep 2006172060.085.04$10,334
Aug 2006337068.717.34$23,155
Jul 2006330069.376.34$22,892
Jun 2006178066.286.38$11,798
May 2006349066.016.42$23,037
Apr 2006173064.397.36$11,139
Mar 2006344056.707.08$19,505
Feb 2006174057.597.75$10,021
Jan 2006348060.598.93$21,085
Dec 2005346054.9413.42$19,009
Nov 2005345054.6910.59$18,868
Oct 2005175058.3413.80$10,210
Sep 2005171061.4512.08$10,508
Aug 2005340061.519.80$20,913
Jul 2005347055.697.84$19,324
Jun 2005349052.337.38$18,263
May 2005169045.226.65$7,642
Apr 2005173049.207.36$8,512
Mar 2005346050.377.15$17,428
Feb 2005348045.226.31$15,737
Jan 2005345043.166.32$14,890
Dec 2004158039.866.75$6,298
Nov 2004347045.286.33$15,712
Oct 2004336049.706.52$16,699
Sep 2004175043.245.28$7,567
Aug 2004347042.375.55$14,702
Jul 2004337038.286.08$12,900
Jun 2004176036.106.43$6,354
May 2004356037.486.49$13,343
Apr 2004333034.475.86$11,479
Mar 2004171034.365.53$5,876
Feb 2004163032.455.51$5,289
Jan 2004174032.036.30$5,573
Dec 2003326030.266.30$9,865
Nov 2003359028.804.60$10,339
Oct 2003175028.174.76$4,930
Sep 2003346026.314.75$9,103
Aug 2003359029.765.13$10,684
Jul 2003185029.415.17$5,441
Jun 2003350028.565.98$9,996
May 2003180026.595.97$4,786
Apr 2003342026.675.41$9,121
Mar 2003334031.146.10$10,401
Feb 2003174033.487.93$5,826
Jan 2003353030.315.58$10,699
Dec 2002178026.914.85$4,790
Nov 2002350024.664.14$8,631
Oct 2002178026.464.23$4,710
Sep 2002347027.443.64$9,522
Aug 2002355025.963.16$9,216
Jul 2002178024.583.06$4,375
Jun 2002356023.733.34$8,448
May 2002183024.663.58$4,513
Apr 2002350023.653.51$8,278
Mar 2002359022.003.10$7,898
Feb 2002171018.222.38$3,116
Jan 2002354017.172.38$6,078
Dec 2001174016.932.36$2,946
Nov 2001352018.072.41$6,361
Oct 2001350019.782.53$6,923
Sep 2001182024.262.25$4,415
Aug 2001348024.873.05$8,655
Jul 2001176023.933.20$4,212
Jun 2001351024.563.82$8,621
May 2001341025.524.31$8,702
Apr 2001176024.685.34$4,344
Mar 2001362024.545.38$8,883
Feb 2001340027.755.77$9,435
Jan 2001161027.478.40$4,423
Dec 2000367026.889.12$9,865
Nov 2000176032.215.66$5,669
Oct 2000348031.235.15$10,868
Sep 2000177031.875.19$5,641
Aug 2000366029.644.54$10,848
Jul 2000180028.534.09$5,135
Jun 2000342029.304.40$10,021
May 2000361027.263.68$9,841
Apr 2000177024.513.12$4,338
Mar 2000338028.422.86$9,606
Feb 2000174027.622.73$4,806
Jan 2000353025.272.48$8,920
Dec 1999369024.282.42$8,959
Nov 1999194023.192.43$4,499
Oct 1999362020.982.80$7,595
Sep 1999168021.752.62$3,654
Aug 1999352019.262.88$6,780
Jul 1999366017.892.37$6,548
Jun 1999180015.942.36$2,869
May 1999188015.792.32$2,969
Apr 1999384015.102.21$5,798
Mar 1999358012.471.84$4,464
Feb 199917509.981.82$1,747
Jan 1999177010.381.90$1,837
Dec 199835609.201.77$3,275
Nov 1998373010.892.19$4,062
Oct 1998193012.421.97$2,397
Sep 1998180012.592.08$2,266
Aug 1998347011.301.91$3,921
Jul 1998186011.742.24$2,184
Jun 1998369011.242.24$4,148
May 1998352012.622.21$4,442
Apr 1998351013.042.51$4,577
Mar 1998181012.802.31$2,317
Feb 1998176013.952.30$2,455
Jan 1998196014.702.15$2,881
Dec 1997366016.322.41$5,973
Nov 1997169018.193.09$3,074
Oct 1997380019.253.15$7,315
Sep 1997183017.742.95$3,246
Aug 1997369017.862.55$6,590
Jul 1997168017.582.25$2,953
Jun 1997340017.242.26$5,862
May 1997186018.972.31$3,528
Apr 1997355017.882.08$6,347
Mar 1997362018.951.94$6,860
Feb 1997173020.492.21$3,545
Jan 1997192023.483.54$4,508
Dec 1996340023.32$7,929
Nov 1996172521.97$3,779
Oct 1996318523.31$7,413
Sep 1996175522.22$3,889
Aug 1996339720.26$6,868
Jul 1996206719.55$4,027
Jun 1996319518.73$5,975
May 1996161719.43$3,128
Apr 1996286821.51$6,152
Mar 1996318719.38$6,163
Feb 1996168916.98$2,853
Jan 1996343617.07$5,855
Dec 1995326717.19$5,604
Nov 1995161616.00$2,576
Oct 1995319815.43$4,922
Sep 1995159716.18$2,573
Aug 1995325815.92$5,174
Jul 1995174815.24$2,652
Jun 1995329816.41$5,399
May 1995160917.56$2,810
Apr 1995485817.73$8,599
Mar 1995176916.44$2,893
Feb 1995165716.58$2,736
Jan 19953171015.92$5,047
Dec 1994154815.03$2,315
Nov 1994315915.90$5,009
Oct 1994158715.58$2,462
Sep 1994316815.29$4,832
Aug 1994155816.13$2,500
Jul 1994307717.56$5,391
Jun 1994156817.09$2,666
May 1994318615.88$5,050
Apr 1994152714.14$2,149
Mar 1994307912.46$3,825
Feb 1994320712.50$4,000
Jan 1994156812.66$1,975
Dec 1993311912.33$3,835
Nov 19931601014.49$2,318
Oct 1993316815.85$5,009
Sep 1993153715.03$2,300
Aug 1993306815.66$4,792
Jul 1993152915.46$2,350
Jun 1993234616.79$3,929
May 1993303717.68$5,357
Apr 1993158518.05$2,852
Mar 1993313618.14$5,678
Feb 1993153517.90$2,739
Jan 1993310616.93$5,248

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.

Oct 2024 — as filed, then multipliedworked
Oil                    3 bbl  × $ 71.37 =       $214
Casinghead gas         0 Mcf  × $  2.28 =         $0

────────────────────────────────────────────────────
Month total                                     $214

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. 8A/O/3770 is the state's own key, not one this site invented.