HICKMAN HEIRS

Operated by HAMPTON, JNO. W. & SON (P-5 353100) in the JOHN ANDERSON,S.(MISSISSIPPIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4972District 7BField 46779500OilCasinghead gasSaveExport
Value, all time
$76 k
Jan 1993 – Oct 1998
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
70
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 4 leases and 6 wells, and the rule below applies to all of them.

Discovered
1955-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition4,695 bbl$76,117
Casinghead gasProduction638 Mcf$0
Total$76,117

638 Mcf of this lease's gas, across 21 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 (2)

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 33.0085, -98.9622. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.00852, -98.96218 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
3,132 ft
2 wells filed one
Completion to plug
24.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 1,750 and 4,513 ft, median 3,132 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1974
1 of 2 wells; 1 filed none
Plug dates filed
Aug 1998
2 of 2 wells

Last completion to plug: a median of 24.5 years across the 1 well that filed both dates, with the middle half between 24.5 years and 24.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4470058814,513 ftAug 1998Yes
42-4473066721,750 ftFeb 1974Aug 1998Yes

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 (70)

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

70 months

Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19987011.301.91$79
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 1997105016.322.41$1,714
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 1996123019.38$2,384
Feb 19960016.98$0
Jan 1996189017.07$3,226
Dec 19950017.19$0
Nov 1995188016.00$3,008
Oct 19950015.43$0
Sep 1995183016.18$2,961
Aug 1995185015.92$2,945
Jul 19950015.24$0
Jun 1995178016.41$2,921
May 1995181017.56$3,178
Apr 1995164017.73$2,908
Mar 19950016.44$0
Feb 1995172016.58$2,852
Jan 19950015.92$0
Dec 1994181015.03$2,720
Nov 1994185015.90$2,942
Oct 19940015.58$0
Sep 19941873015.29$2,859
Aug 199403116.13$0
Jul 19941823117.56$3,196
Jun 19941813017.09$3,093
May 199403115.88$0
Apr 19941863014.14$2,630
Mar 19941653112.46$2,056
Feb 199402812.50$0
Jan 19941723112.66$2,178
Dec 199303112.33$0
Nov 19931823014.49$2,637
Oct 19931593115.85$2,520
Sep 19931873015.03$2,811
Aug 19931713115.66$2,678
Jul 199303115.46$0
Jun 19931773016.79$2,972
May 19931733117.68$3,059
Apr 19931773018.05$3,195
Mar 19931743118.14$3,156
Feb 19931812817.90$3,240
Jan 199303116.93$0

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 1998 — as filed, then multipliedworked
Oil                    7 bbl  × $ 11.30 =        $79
Casinghead gas         0 Mcf  × $  1.91 =         $0

────────────────────────────────────────────────────
Month total                                      $79

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. 7B/O/4972 is the state's own key, not one this site invented.