AMOCO-COLLIER ESTATE

Operated by BRIDWELL OIL CO. (P-5 92480) in the RIDGE, SOUTH (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62711District 8AField 76599600Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.2 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 3 leases and 12 wells, and the rule below applies to all of them.

Discovered
1980-01-20
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition65,282 bbl$3,191,367
Casinghead gasProduction22 Mcf$0
Total$3,191,367

22 Mcf of this lease's gas, across 22 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 33.4506, -101.4394. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.45135, -101.43893 · 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
3,990 ft
4 wells filed one
Completion to plug
42.2 years
median over 3 wells

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 3,865 and 4,020 ft, median 3,990 ft, over the 4 wells that filed a depth.

Completions filed
Jan 1980 – Oct 2023
4 of 4 wells
Plug dates filed
Dec 2020 – Mar 2025
3 of 4 wells; 1 filed none

Last completion to plug: a median of 42.2 years across the 3 wells that filed both dates, with the middle half between 22.3 years and 43.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-10730572114,020 ftOct 2023
42-1073045993,990 ftJun 2018Dec 2020Yes
42-1073053473,865 ftOct 1980Dec 2022Yes
42-1073042683,990 ftJan 1980Mar 2025Yes

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 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 20240084.451.66$0
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 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 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
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 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 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20212063.483.02$127
Apr 20215060.362.76$302
Mar 202112061.302.72$736
Feb 202182057.805.55$4,740
Jan 202170050.412.81$3,529
Dec 2020100044.642.68$4,464
Nov 2020106038.772.71$4,110
Oct 2020136036.972.48$5,028
Sep 202085037.091.99$3,153
Aug 202098039.982.39$3,918
Jul 2020104038.371.83$3,990
Jun 2020269034.901.69$9,388
May 202078016.921.81$1,320
Apr 2020302014.751.80$4,455
Mar 2020250030.341.86$7,585
Feb 2020305049.881.98$15,213
Jan 2020226057.252.09$12,939
Dec 2019305059.012.30$17,998
Nov 2019261055.302.75$14,433
Oct 2019260053.472.42$13,902
Sep 2019254055.052.66$13,983
Aug 2019254053.112.30$13,490
Jul 2019414056.272.46$23,296
Jun 2019298052.782.49$15,728
May 2019259058.482.74$15,146
Apr 2019233062.632.75$14,593
Mar 2019281056.803.06$15,961
Feb 2019214050.852.79$10,882
Jan 2019212046.033.23$9,758
Dec 2018326046.594.19$15,188
Nov 2018440052.934.24$23,289
Oct 2018327061.443.40$20,091
Sep 2018349059.543.11$20,779
Aug 2018409059.403.07$24,295
Jul 2018370065.142.93$24,102
Jun 2018345060.183.08$20,762
May 2018281065.382.90$18,372
Apr 2018414063.842.90$26,430
Mar 2018350061.222.79$21,427
Feb 2018312061.782.77$19,275
Jan 2018281062.874.01$17,666
Dec 2017349057.272.92$19,987
Nov 2017348055.423.12$19,286
Oct 2017496049.292.98$24,448
Sep 2017319047.523.09$15,159
Aug 2017446045.373.00$20,235
Jul 2017500043.873.09$21,935
Jun 2017426042.493.09$18,101
May 2017272045.373.26$12,341
Apr 2017271047.933.21$12,989
Mar 2017306046.772.98$14,312
Feb 2017267050.452.95$13,470
Jan 2017236049.413.42$11,661
Dec 2016303048.763.72$14,774
Nov 2016196042.492.64$8,328
Oct 2016304046.193.09$14,042
Sep 2016239041.553.10$9,930
Aug 2016305041.442.92$12,639
Jul 2016269041.622.92$11,196
Jun 2016272045.352.69$12,335
May 2016270042.521.99$11,480
Apr 2016236036.561.99$8,628
Mar 2016304033.011.79$10,035
Feb 2016301026.472.06$7,967
Jan 2016201027.352.36$5,497
Dec 2015303032.362.00$9,805
Nov 2015335038.792.17$12,995
Oct 2015335043.552.43$14,589
Sep 2015336042.992.76$14,445
Aug 2015406040.162.87$16,305
Jul 2015331048.152.95$15,938
Jun 2015547056.152.88$30,714
May 2015165055.212.96$9,110
Apr 2015501049.822.71$24,960
Mar 2015440042.892.93$18,872
Feb 2015440044.662.98$19,650
Jan 2015167043.433.10$7,253
Dec 2014448054.693.59$24,501
Nov 2014230070.464.25$16,206
Oct 2014399078.303.90$31,242
Sep 2014443086.164.05$38,169
Aug 2014585089.394.04$52,293
Jul 2014418096.564.18$40,362
Jun 2014591098.164.74$58,013
May 2014248094.734.73$23,493
Apr 2014239095.944.81$22,930
Mar 2014165095.895.06$15,822
Feb 2014247097.406.19$24,058
Jan 2014242090.404.86$21,877
Dec 2013420091.824.35$38,564
Nov 201381088.853.74$7,197
Oct 20130097.423.78$0
Sep 20131710104.113.72$17,803
Aug 20131680104.253.52$17,514
Jul 2013870102.523.72$8,919
Jun 2013170094.403.93$16,048
May 2013165094.834.15$15,647
Apr 201381093.964.28$7,611
Mar 2013168093.623.91$15,728
Feb 201383091.233.42$7,572
Jan 20130091.603.42$0
Dec 201280086.773.42$6,942
Nov 20120086.953.62$0
Oct 201279089.383.40$7,061
Sep 201282094.672.92$7,763
Aug 2012164092.662.91$15,196
Jul 201284085.133.02$7,151
Jun 201284079.822.52$6,705
May 201285091.612.49$7,787
Apr 2012800101.652.00$8,132
Mar 2012790105.052.22$8,299
Feb 201200101.102.57$0
Jan 201286098.092.73$8,436
Dec 201181096.873.24$7,846
Nov 2011169095.723.31$16,177
Oct 201183084.983.65$7,053
Sep 201181083.623.99$6,773
Aug 2011332083.404.15$27,689
Jul 201183094.144.52$7,814
Jun 2011163092.904.64$15,143
May 2011253098.134.40$24,827
Apr 2011820105.964.33$8,689
Mar 2011162096.364.06$15,610
Feb 2011160085.644.18$13,702
Jan 201182086.504.59$7,093
Dec 201084085.734.35$7,201
Nov 2010163080.843.80$13,177
Oct 2010244078.103.51$19,056
Sep 2010162072.633.98$11,766
Aug 2010300073.684.42$22,104
Jul 2010163072.554.74$11,826
Jun 2010161070.364.91$11,328
May 2010325071.124.24$23,114
Apr 201080081.694.12$6,535
Mar 2010245078.394.39$19,206
Feb 2010168073.585.44$12,361
Jan 201081074.365.96$6,023
Dec 200981071.445.48$5,787
Nov 2009246074.593.75$18,349
Oct 2009162072.544.11$11,751
Sep 2009164065.543.06$10,749
Aug 2009248067.423.22$16,720
Jul 2009160061.133.46$9,781
Jun 2009164066.163.90$10,850
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200982042.144.06$3,455
Feb 200982032.814.63$2,690
Jan 20090035.865.37$0
Dec 200881037.105.98$3,005
Nov 2008324055.496.86$17,979
Oct 2008165075.246.92$12,415
Sep 20082410101.767.88$24,524
Aug 2008840114.228.48$9,594
Jul 20081640131.0811.39$21,497
Jun 20082450131.3313.03$32,176
May 20082470123.1711.57$30,423
Apr 20082440110.3110.45$26,916
Mar 20082430101.909.66$24,762
Feb 2008162092.538.77$14,990
Jan 2008242090.388.21$21,872
Dec 200780088.337.30$7,066
Nov 2007243091.677.29$22,276
Oct 2007323082.856.92$26,761
Sep 2007243075.846.24$18,429
Aug 2007241069.066.39$16,643
Jul 2007162070.906.39$11,486
Jun 2007161062.007.55$9,982
May 2007326058.747.85$19,149
Apr 2007242059.617.81$14,426
Mar 2007243056.927.30$13,832
Feb 2007241055.108.22$13,279
Jan 20070050.306.73$0
Dec 2006243056.656.92$13,766
Nov 2006169054.207.62$9,160
Oct 2006253054.906.01$13,890
Sep 2006165060.085.04$9,913
Aug 2006167068.717.34$11,475
Jul 2006245069.376.34$16,996
Jun 2006250066.286.38$16,570
May 2006249066.016.42$16,436
Apr 2006161064.397.36$10,367
Mar 2006253056.707.08$14,345
Feb 2006243057.597.75$13,994
Jan 2006244060.598.93$14,784
Dec 2005163054.9413.42$8,955
Nov 200581054.6910.59$4,430
Oct 2005168058.3413.80$9,801
Sep 2005163061.4512.08$10,016
Aug 2005168061.519.80$10,334
Jul 2005165055.697.84$9,189
Jun 2005242052.337.38$12,664
May 200582045.226.65$3,708
Apr 2005161049.207.36$7,921
Mar 2005163050.377.15$8,210
Feb 2005165045.226.31$7,461
Jan 2005248043.166.32$10,704
Dec 2004165039.866.75$6,577
Nov 2004247045.286.33$11,184
Oct 2004164049.706.52$8,151
Sep 2004163043.245.28$7,048
Aug 2004254042.375.55$10,762
Jul 2004158038.286.08$6,048
Jun 2004239036.106.43$8,628
May 2004234037.486.49$8,770
Apr 2004156034.475.86$5,377
Mar 2004315034.365.53$10,823
Feb 200484032.455.51$2,726
Jan 2004158032.036.30$5,061
Dec 2003153030.266.30$4,630
Nov 2003158028.804.60$4,550
Oct 2003236028.174.76$6,648
Sep 2003322026.314.75$8,472
Aug 2003162029.765.13$4,821
Jul 2003330029.415.17$9,705
Jun 2003164028.565.98$4,684
May 2003157026.595.97$4,175
Apr 2003248026.675.41$6,614
Mar 2003163031.146.10$5,076
Feb 2003163033.487.93$5,457
Jan 2003169030.315.58$5,122
Dec 2002160026.914.85$4,306
Nov 2002322024.664.14$7,941
Oct 2002165026.464.23$4,366
Sep 20020027.443.64$0
Aug 200282025.963.16$2,129
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 200194019.782.53$1,859
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 199733017.862.55$589
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 199745018.972.31$854
Apr 19970017.882.08$0
Mar 199749018.951.94$929
Feb 199794020.492.21$1,926
Jan 199783023.483.54$1,949
Dec 199698023.32$2,285
Nov 19960021.97$0
Oct 1996167023.31$3,893
Sep 1996347022.22$7,710
Aug 1996179020.26$3,627
Jul 1996173019.55$3,382
Jun 1996171018.73$3,203
May 1996170019.43$3,303
Apr 1996180021.51$3,872
Mar 1996182019.38$3,527
Feb 1996177016.98$3,005
Jan 19960017.07$0
Dec 1995181017.19$3,111
Nov 1995181016.00$2,896
Oct 19950015.43$0
Sep 1995353016.18$5,712
Aug 19950015.92$0
Jul 1995166015.24$2,530
Jun 1995356016.41$5,842
May 19950017.56$0
Apr 1995327017.73$5,798
Mar 1995527016.44$8,664
Feb 1995335016.58$5,554
Jan 1995532015.92$8,469
Dec 1994520015.03$7,816
Nov 1994515015.90$8,189
Oct 1994352115.58$5,484
Sep 1994475115.29$7,263
Aug 1994678116.13$10,936
Jul 1994345117.56$6,058
Jun 1994526117.09$8,989
May 1994518115.88$8,226
Apr 1994343114.14$4,850
Mar 1994502112.46$6,255
Feb 1994498112.50$6,225
Jan 1994517112.66$6,545
Dec 1993683112.33$8,421
Nov 1993341114.49$4,941
Oct 1993526115.85$8,337
Sep 1993500115.03$7,515
Aug 1993344115.66$5,387
Jul 1993519115.46$8,024
Jun 1993516116.79$8,664
May 1993512117.68$9,052
Apr 1993505118.05$9,115
Mar 1993657118.14$11,918
Feb 1993342117.90$6,122
Jan 1993330116.93$5,587

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 2021 — as filed, then multipliedworked
Oil                    2 bbl  × $ 63.48 =       $127
Casinghead gas         0 Mcf  × $  3.02 =         $0

────────────────────────────────────────────────────
Month total                                     $127

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/62711 is the state's own key, not one this site invented.